Concept explainers
a)
Interpretation:
The IUPAC name of the compound shown is to be given.
Concept introduction:
Simple sulfides are with no other
To give:
The IUPAC name of the compound shown.
Answer to Problem 39AP
The IUPAC name of the compound shown is cyclohexyl isopropyl sulfide.
Explanation of Solution
The sulfide contains a sulfur atom attached to a cyclohexyl group and an isopropyl group.
The IUPAC name of the compound shown is cyclohexyl isopropyl sulfide.
b)
Interpretation:
The IUPAC name of the compound shown is to be given.
Concept introduction:
Simple ethers are with no other functional groups are named by identifying the two organic substituents and adding the word ether. If other functional groups are present, the ether part is considered as an alkoxy substituent.
To give:
The IUPAC name of the compound shown.
Answer to Problem 39AP
The IUPAC name of the compound shown is 1, 2-dimethoxy benzene.
Explanation of Solution
The compound contains a benzene ring with two methoxyl groups in ortho relationship.
The IUPAC name of the compound shown is 1, 2-dimethoxy benzene.
c)
Interpretation:
The IUPAC name of the compound shown is to be given.
Concept introduction:
The
To give:
The IUPAC name of the compound shown.
Answer to Problem 39AP
The IUPAC name of the compound shown is 1, 2-epoxycyclopentane.
Explanation of Solution
The compound given contains a cyclopentane ring with the oxygen atom attached to C1 and C2.
The IUPAC name of the compound shown is 1, 2-epoxycyclopentane.
d)
Interpretation:
The IUPAC name of the compound shown is to be given.
Concept introduction:
Simple ethers are with no other functional groups are named by identifying the two organic substituents and adding the word ether. If other functional groups are present, the ether part is considered as an alkoxy substituent.
To give:
The IUPAC name of the compound shown.
Answer to Problem 39AP
The IUPAC name of the compound shown is 2-methyltetrahydrofuran.
Explanation of Solution
The compound has a tetrahydrofuran ring with a methyl group attached on C2.
The IUPAC name of the compound shown is 2-methyltetrahydrofuran.
e)
Interpretation:
The IUPAC name of the compound shown is to be given.
Concept introduction:
Simple ethers are with no other functional groups are named by identifying the two organic substituents and adding the word ether. If other functional groups are present, the ether part is considered as an alkoxy substituent.
To give:
The IUPAC name of the compound shown.
Answer to Problem 39AP
The IUPAC name of the compound shown is cyclopropyl isopropyl ether.
Explanation of Solution
The compound given contains a cyclopropyl and an isopropyl group attached to an oxygen atom.
The IUPAC name of the compound shown is cyclopropyl isopropyl ether.
f)
Interpretation:
The IUPAC name of the compound shown is to be given.
Concept introduction:
To give:
The IUPAC name of the compound shown.
Answer to Problem 39AP
The IUPAC name of the compound shown is 2-nitrobenzenethiol.
Explanation of Solution
The compound given contains a benzene ring attached to a thiol group and a nitro groups in 1, 2-relationship.
The IUPAC name of the compound shown is 2-nitrobenzenethiol.
g)
Interpretation:
The IUPAC name of the compound shown is to be given.
Concept introduction:
Thioalcohols are named as derivatives of the parent
To give:
The IUPAC name of the compound shown.
Answer to Problem 39AP
The IUPAC name of the compound shown is 2-(isopropylthio)-3, 4-dimethylhexane.
Explanation of Solution
In the compound shown a sulfur atom is attached to an isopropyl group and a 3, 4-dimethylhexyl group attached through C2.
The IUPAC name of the compound shown is 2-isopropylthio-3, 4-dimethylhexane.
h)
Interpretation:
The IUPAC name of the compound shown is to be given.
Concept introduction:
Simple ethers are with no other functional groups are named by identifying the two organic substituents and adding the word ether. If other functional groups are present, the ether part is considered as an alkoxy substituent.
To give:
The IUPAC name of the compound shown.
Answer to Problem 39AP
The IUPAC name of the compound shown is 2, 2-dimethoxypropane.
Explanation of Solution
The compound contains a three carbon straight chain with two methoxy groups attached to C2.
The IUPAC name of the compound shown is 2, 2-dimethoxypropane.
i)
Interpretation:
The IUPAC name of the compound shown is to be given.
Concept introduction:
Simple sulfides are with no other functional groups are named by identifying the two organic substituents and adding the word sulfide. If other functional groups are present, the sulfide part is considered as alkylthio substituent.
To give:
The IUPAC name of the compound shown.
Answer to Problem 39AP
The IUPAC name of the compound shown is 1, 1-(dimethylthio) cyclohexane.
Explanation of Solution
The compound contains a cyclohexane ring with two methylthio groups attached to C1.
The IUPAC name of the compound shown is 1, 1-dimethylthiocyclohexane.
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Chapter 18 Solutions
EBK ORGANIC CHEMISTRY
- Denote the dipole for the indicated bonds in the following molecules. ✓ H3C CH3 B F-CCl3 Br-Cl H3C —Si(CH3)3 CH3 OH HO HO H HO OH vitamin Carrow_forward(a) What is the hybridization of the carbon in the methyl cation (CH3*) and in the methyl anion (CH3)? (b) What is the approximate H-C-H bond angle in the methyl cation and in the methyl anion?arrow_forward10:16 ☑ Vo)) Vo) 4G LTE 76% Complete the following reaction by identifying the principle organic product of the reaction. HO OH ↑ CH2N2 OH ? ○ A. 01 N₂H2C OH ОН B. HO OCH3 OH ○ C. HO OH ŎCH₂N2 ○ D. H3CO OH он Quiz navigation 1 2 3 4 5 11 12 Next page 10 6 7 8 9 10arrow_forward
- Which one of the following statements explain why protecting groups are referred to as “a necessary evil in organic synthesis”? Question 12Select one or more: A. They increase the length and cost of the synthesis B. Every synthesis employs protecting groups C. Protecting group have no role to play in a synthesis D. They minimize the formation of side productsarrow_forwardWhich of the following attributes is a key advantage of the chiral auxiliary approach over the chiral pool approach in asymmetric synthesis? Question 10Select one: A. Chiral auxiliaries are cheaper than chiral pool substrates B. Chiral auxiliary can be recovered and recycled unlike chiral pool substrates. C. The use of chiral auxiliaries provide enantiopure products, while chiral pool reactions are only enantioselective D. The chiral auxiliaries are naturally occurring and do not require synthesisarrow_forwardIn the following molecule, indicate the hybridization and shape of the indicated atoms. CH3 CH3 H3C HO: CI:arrow_forward
- Which of the following are TRUE about linear syntheses? Question 7Select one: A. They are easier to execute B. They are the most efficient strategy for all syntheses C. They are generally shorter than convergent syntheses D. They are less versatile compared to convergent synthesesarrow_forwardWhich of the following characteristics is common among chiral pool substrates? Question 4Select one: A. They have good leaving groups B. They are all achiral C. All have a multiplicity of chiral centres D. They have poor leaving groupsarrow_forwardDetermine whether the following reaction is an example of a nucleophilic substitution reaction: H NO2 H+ NO 2 + Molecule A Molecule B Is this a nucleophilic substitution reaction? If this is a nucleophilic substitution reaction, answer the remaining questions in this table. What word or two-word phrase is used to describe the role Molecule A plays in this reaction? What word or two-word phrase is used to describe the role Molecule B plays in this reaction? Use a 6 + symbol to label the electrophilic carbon that is attacked during the substitution. Highlight the leaving group on the appropriate reactant. O Yes ○ No ☐ 0 dx 000 HE ?arrow_forward
- Draw the major organic product of the Bronsted acid-base reaction. Include all lone pairs and charges as appropriate. Ignore any counterions. :0: NaOH Harrow_forward5. Calculate the total amount of heat transferred as 50 g of wat Specific heat H₂O (g) 2.00 J/g°C -10 °C. Specific heat H₂O (1) Specific heat H₂O (s) 4.18 J/g°C 2.11 J/g°C Heat of vaporization 2260 J/g Heat of fusion 334 J/g Melting point 0°C 6. Calculate the total amount of heat transferred as 25 g of water is heated from 50 °C to 100 °C as a gas. Boiling point 100 °Carrow_forwardCalculate the total amount of heat transferred as 50 g of Water -10°C. Calculate the total amount of heat transferred as 25 g of water is heated from 50°C to 100°C as a gas. \table[[Specific heat H₂O(g), 2.00°C Η 2 g 5. Calculate the total amount of heat transferred as 50 g of wat Specific heat H₂O (g) 2.00 J/g°C -10 °C. 4.18 J/g°C 2.11 J/g°C 2260 J/g 334 J/g Specific heat H₂O (1) Specific heat H₂O (s) Heat of vaporization Heat of fusion Melting point 6. Calculate the total amount of heat transferred as 25 g of water is heated from 50 °C to 100 °C as a gas. Boiling point 100 °C 0°Carrow_forward
Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning