Classify each terpene and terpenoid in Problem 31.26 (e.g., as a monoterpene, sesquiterpene, etc.).

Question

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Answer 1

Textbook Question

Chapter 31, Problem 31.27P

Classify each terpene and terpenoid in Problem 31.26 (e.g., as a monoterpene, sesquiterpene, etc.).

Expert Solution

Interpretation Introduction

(a)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Neral is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 1

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 2

Figure 2

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Neral is classified as monoterpene.

Conclusion

Neral is classified as monoterpene.

Expert Solution

Interpretation Introduction

(b)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Carvone is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 3

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 4

Figure 3

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Carvone is classified as monoterpene.

Conclusion

Carvone is classified as monoterpene.

Expert Solution

Interpretation Introduction

(c)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Lycopene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 5

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 6

Figure 4

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. Lycopene is classified as tetraterpene.

Conclusion

Lycopene is classified as tetraterpene.

Expert Solution

Interpretation Introduction

(d)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-carotene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 7

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 8

Figure 5

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. The β-carotene is classified as tetraterpene.

Conclusion

The β-carotene is classified as tetraterpene.

Expert Solution

Interpretation Introduction

(e)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Patchouli alcohol is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 9

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 10

Figure 6

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Patchouli alcohol is classified as sesquiterpene.

Conclusion

Patchouli alcohol is classified as sesquiterpene.

Expert Solution

Interpretation Introduction

(f)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Periplanone B is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 11

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 12

Figure 7

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Periplanone B is classified as sesquiterpene.

Conclusion

Periplanone B is classified as sesquiterpene.

Expert Solution

Interpretation Introduction

(g)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Dextropimaric acid is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 13

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 14

Figure 8

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. Dextropimaric acid is classified as diterpene.

Conclusion

Dextropimaric acid is classified as diterpene.

Expert Solution

Interpretation Introduction

(h)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-amyrin is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 15

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 16

Figure 9

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. The β-amyrin is classified as diterpene.

Conclusion

The β-amyrin is classified as diterpene.

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Answer 2

Textbook Question

Chapter 31, Problem 31.27P

Classify each terpene and terpenoid in Problem 31.26 (e.g., as a monoterpene, sesquiterpene, etc.).

Expert Solution

Interpretation Introduction

(a)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Neral is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 1

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 2

Figure 2

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Neral is classified as monoterpene.

Conclusion

Neral is classified as monoterpene.

Expert Solution

Interpretation Introduction

(b)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Carvone is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 3

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 4

Figure 3

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Carvone is classified as monoterpene.

Conclusion

Carvone is classified as monoterpene.

Expert Solution

Interpretation Introduction

(c)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Lycopene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 5

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 6

Figure 4

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. Lycopene is classified as tetraterpene.

Conclusion

Lycopene is classified as tetraterpene.

Expert Solution

Interpretation Introduction

(d)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-carotene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 7

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 8

Figure 5

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. The β-carotene is classified as tetraterpene.

Conclusion

The β-carotene is classified as tetraterpene.

Expert Solution

Interpretation Introduction

(e)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Patchouli alcohol is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 9

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 10

Figure 6

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Patchouli alcohol is classified as sesquiterpene.

Conclusion

Patchouli alcohol is classified as sesquiterpene.

Expert Solution

Interpretation Introduction

(f)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Periplanone B is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 11

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 12

Figure 7

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Periplanone B is classified as sesquiterpene.

Conclusion

Periplanone B is classified as sesquiterpene.

Expert Solution

Interpretation Introduction

(g)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Dextropimaric acid is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 13

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 14

Figure 8

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. Dextropimaric acid is classified as diterpene.

Conclusion

Dextropimaric acid is classified as diterpene.

Expert Solution

Interpretation Introduction

(h)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-amyrin is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 15

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 16

Figure 9

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. The β-amyrin is classified as diterpene.

Conclusion

The β-amyrin is classified as diterpene.

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Answer 3

Textbook Question

Chapter 31, Problem 31.27P

Classify each terpene and terpenoid in Problem 31.26 (e.g., as a monoterpene, sesquiterpene, etc.).

Expert Solution

Interpretation Introduction

(a)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Neral is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 1

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 2

Figure 2

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Neral is classified as monoterpene.

Conclusion

Neral is classified as monoterpene.

Expert Solution

Interpretation Introduction

(b)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Carvone is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 3

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 4

Figure 3

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Carvone is classified as monoterpene.

Conclusion

Carvone is classified as monoterpene.

Expert Solution

Interpretation Introduction

(c)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Lycopene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 5

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 6

Figure 4

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. Lycopene is classified as tetraterpene.

Conclusion

Lycopene is classified as tetraterpene.

Expert Solution

Interpretation Introduction

(d)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-carotene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 7

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 8

Figure 5

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. The β-carotene is classified as tetraterpene.

Conclusion

The β-carotene is classified as tetraterpene.

Expert Solution

Interpretation Introduction

(e)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Patchouli alcohol is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 9

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 10

Figure 6

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Patchouli alcohol is classified as sesquiterpene.

Conclusion

Patchouli alcohol is classified as sesquiterpene.

Expert Solution

Interpretation Introduction

(f)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Periplanone B is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 11

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 12

Figure 7

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Periplanone B is classified as sesquiterpene.

Conclusion

Periplanone B is classified as sesquiterpene.

Expert Solution

Interpretation Introduction

(g)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Dextropimaric acid is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 13

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 14

Figure 8

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. Dextropimaric acid is classified as diterpene.

Conclusion

Dextropimaric acid is classified as diterpene.

Expert Solution

Interpretation Introduction

(h)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-amyrin is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 15

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 16

Figure 9

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. The β-amyrin is classified as diterpene.

Conclusion

The β-amyrin is classified as diterpene.

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Answer 4

Textbook Question

Chapter 31, Problem 31.27P

Classify each terpene and terpenoid in Problem 31.26 (e.g., as a monoterpene, sesquiterpene, etc.).

Expert Solution

Interpretation Introduction

(a)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Neral is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 1

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 2

Figure 2

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Neral is classified as monoterpene.

Conclusion

Neral is classified as monoterpene.

Expert Solution

Interpretation Introduction

(b)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Carvone is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 3

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 4

Figure 3

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Carvone is classified as monoterpene.

Conclusion

Carvone is classified as monoterpene.

Expert Solution

Interpretation Introduction

(c)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Lycopene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 5

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 6

Figure 4

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. Lycopene is classified as tetraterpene.

Conclusion

Lycopene is classified as tetraterpene.

Expert Solution

Interpretation Introduction

(d)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-carotene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 7

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 8

Figure 5

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. The β-carotene is classified as tetraterpene.

Conclusion

The β-carotene is classified as tetraterpene.

Expert Solution

Interpretation Introduction

(e)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Patchouli alcohol is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 9

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 10

Figure 6

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Patchouli alcohol is classified as sesquiterpene.

Conclusion

Patchouli alcohol is classified as sesquiterpene.

Expert Solution

Interpretation Introduction

(f)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Periplanone B is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 11

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 12

Figure 7

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Periplanone B is classified as sesquiterpene.

Conclusion

Periplanone B is classified as sesquiterpene.

Expert Solution

Interpretation Introduction

(g)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Dextropimaric acid is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 13

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 14

Figure 8

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. Dextropimaric acid is classified as diterpene.

Conclusion

Dextropimaric acid is classified as diterpene.

Expert Solution

Interpretation Introduction

(h)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-amyrin is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 15

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 16

Figure 9

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. The β-amyrin is classified as diterpene.

Conclusion

The β-amyrin is classified as diterpene.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution

Interpretation Introduction

(a)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Neral is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 1

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 2

Figure 2

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Neral is classified as monoterpene.

Conclusion

Neral is classified as monoterpene.

Expert Solution

Interpretation Introduction

(b)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Carvone is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 3

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 4

Figure 3

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Carvone is classified as monoterpene.

Conclusion

Carvone is classified as monoterpene.

Expert Solution

Interpretation Introduction

(c)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Lycopene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 5

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 6

Figure 4

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. Lycopene is classified as tetraterpene.

Conclusion

Lycopene is classified as tetraterpene.

Expert Solution

Interpretation Introduction

(d)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-carotene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 7

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 8

Figure 5

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. The β-carotene is classified as tetraterpene.

Conclusion

The β-carotene is classified as tetraterpene.

Expert Solution

Interpretation Introduction

(e)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Patchouli alcohol is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 9

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 10

Figure 6

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Patchouli alcohol is classified as sesquiterpene.

Conclusion

Patchouli alcohol is classified as sesquiterpene.

Expert Solution

Interpretation Introduction

(f)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Periplanone B is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 11

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 12

Figure 7

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Periplanone B is classified as sesquiterpene.

Conclusion

Periplanone B is classified as sesquiterpene.

Expert Solution

Interpretation Introduction

(g)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Dextropimaric acid is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 13

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 14

Figure 8

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. Dextropimaric acid is classified as diterpene.

Conclusion

Dextropimaric acid is classified as diterpene.

Expert Solution

Interpretation Introduction

(h)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-amyrin is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 15

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 16

Figure 9

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. The β-amyrin is classified as diterpene.

Conclusion

The β-amyrin is classified as diterpene.

Answer 8

Expert Solution

Interpretation Introduction

(a)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Neral is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 1

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 2

Figure 2

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Neral is classified as monoterpene.

Conclusion

Neral is classified as monoterpene.

Answer 9

Expert Solution

Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Interpretation Introduction

(a)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer 13

Answer to Problem 31.27P

Neral is classified as monoterpene.

Answer 14

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 1

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 2

Figure 2

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Neral is classified as monoterpene.

Answer 15

Conclusion

Neral is classified as monoterpene.

Answer 16

Expert Solution

Interpretation Introduction

(b)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Carvone is classified as monoterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 3

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 4

Figure 3

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Carvone is classified as monoterpene.

Conclusion

Carvone is classified as monoterpene.

Answer 17

Expert Solution

Answer 18

Expert Solution

Answer 19

Expert Solution

Answer 20

Interpretation Introduction

(b)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer 21

Answer to Problem 31.27P

Carvone is classified as monoterpene.

Answer 22

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 3

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 4

Figure 3

The highlighted bonds represent the isoprene unit. There are two isoprene units present in the given compound. Carvone is classified as monoterpene.

Answer 23

Conclusion

Carvone is classified as monoterpene.

Answer 24

Expert Solution

Interpretation Introduction

(c)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Lycopene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 5

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 6

Figure 4

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. Lycopene is classified as tetraterpene.

Conclusion

Lycopene is classified as tetraterpene.

Answer 25

Expert Solution

Answer 26

Expert Solution

Answer 27

Expert Solution

Answer 28

Interpretation Introduction

(c)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer 29

Answer to Problem 31.27P

Lycopene is classified as tetraterpene.

Answer 30

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 5

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 6

Figure 4

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. Lycopene is classified as tetraterpene.

Answer 31

Conclusion

Lycopene is classified as tetraterpene.

Answer 32

Expert Solution

Interpretation Introduction

(d)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-carotene is classified as tetraterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 7

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 8

Figure 5

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. The β-carotene is classified as tetraterpene.

Conclusion

The β-carotene is classified as tetraterpene.

Answer 33

Expert Solution

Answer 34

Expert Solution

Answer 35

Expert Solution

Answer 36

Interpretation Introduction

(d)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer 37

Answer to Problem 31.27P

The β-carotene is classified as tetraterpene.

Answer 38

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 7

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 8

Figure 5

The highlighted bonds represent the isoprene unit. There are eight isoprene units present in the given compound. The β-carotene is classified as tetraterpene.

Answer 39

Conclusion

The β-carotene is classified as tetraterpene.

Answer 40

Expert Solution

Interpretation Introduction

(e)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Patchouli alcohol is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 9

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 10

Figure 6

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Patchouli alcohol is classified as sesquiterpene.

Conclusion

Patchouli alcohol is classified as sesquiterpene.

Answer 41

Expert Solution

Answer 42

Expert Solution

Answer 43

Expert Solution

Answer 44

Interpretation Introduction

(e)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer 45

Answer to Problem 31.27P

Patchouli alcohol is classified as sesquiterpene.

Answer 46

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 9

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 10

Figure 6

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Patchouli alcohol is classified as sesquiterpene.

Answer 47

Conclusion

Patchouli alcohol is classified as sesquiterpene.

Answer 48

Expert Solution

Interpretation Introduction

(f)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Periplanone B is classified as sesquiterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 11

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 12

Figure 7

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Periplanone B is classified as sesquiterpene.

Conclusion

Periplanone B is classified as sesquiterpene.

Answer 49

Expert Solution

Answer 50

Expert Solution

Answer 51

Expert Solution

Answer 52

Interpretation Introduction

(f)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer 53

Answer to Problem 31.27P

Periplanone B is classified as sesquiterpene.

Answer 54

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 11

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 12

Figure 7

The highlighted bonds represent the isoprene unit. There are three isoprene units present in the given compound. Periplanone B is classified as sesquiterpene.

Answer 55

Conclusion

Periplanone B is classified as sesquiterpene.

Answer 56

Expert Solution

Interpretation Introduction

(g)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

Dextropimaric acid is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 13

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 14

Figure 8

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. Dextropimaric acid is classified as diterpene.

Conclusion

Dextropimaric acid is classified as diterpene.

Answer 57

Expert Solution

Answer 58

Expert Solution

Answer 59

Expert Solution

Answer 60

Interpretation Introduction

(g)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer 61

Answer to Problem 31.27P

Dextropimaric acid is classified as diterpene.

Answer 62

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 13

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 14

Figure 8

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. Dextropimaric acid is classified as diterpene.

Answer 63

Conclusion

Dextropimaric acid is classified as diterpene.

Answer 64

Expert Solution

Interpretation Introduction

(h)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer to Problem 31.27P

The β-amyrin is classified as diterpene.

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 15

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 16

Figure 9

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. The β-amyrin is classified as diterpene.

Conclusion

The β-amyrin is classified as diterpene.

Answer 65

Expert Solution

Answer 66

Expert Solution

Answer 67

Expert Solution

Answer 68

Interpretation Introduction

(h)

Interpretation: The terpene and terpenoid are to be classified as monoterpene, sesquiterpene, etc.

Concept introduction: Terpenes are naturally occurring compounds that are present in plants and animals. Terpenes contain one or more isoprene units. Terpenoids are derivatives of terpenes with oxygen containing functional group such as carbonyl groups. Monoterpenes contain two isoprene units, sesquiterpene contain three isoprene units etc.

Answer 69

Answer to Problem 31.27P

The β-amyrin is classified as diterpene.

Answer 70

Explanation of Solution

The structure of isoprene is,

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 15

Figure 1

The isoprene unit contains four carbon atoms in the long chain and one carbon atom in branch. Isoprene unit in a terpene consists of carbon-carbon sigma or pi bonds.

The isoprene units in the given compound are shown below.

Organic Chemistry, Chapter 31, Problem 31.27P , additional homework tip 16

Figure 9

The highlighted bonds represent the isoprene unit. There are four isoprene units present in the given compound. The β-amyrin is classified as diterpene.