The structure of alternariolis to be determined on the basis of the information given. Concept introduction: Biosynthesis of alternariol takes place in a number of steps involving seven acetate units. In the first step, an acetyl-CoA reacts with a bicarbonate to form malonyl-CoA. Addition of seven more acetate units forms a fourteen carbon chain. Cyclization reactions involving two aldol condensations and one lactone ring formation yields the three ring skeletal structure of the final product. Keto-enol tautomerization in two of these rings converts them to aromatic rings to give the final product, alternariol.

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Answer 1

Question

Chapter 25, Problem 38DSP

Interpretation Introduction

Interpretation:

The structure of alternariolis to be determined on the basis of the information given.

Concept introduction:

Biosynthesis of alternariol takes place in a number of steps involving seven acetate units.

In the first step, an acetyl-CoA reacts with a bicarbonate to form malonyl-CoA. Addition of seven more acetate units forms a fourteen carbon chain.

Cyclization reactions involving two aldol condensations and one lactone ring formation yields the three ring skeletal structure of the final product.

Keto-enol tautomerization in two of these rings converts them to aromatic rings to give the final product, alternariol.

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Answer 2

Question

Chapter 25, Problem 38DSP

Interpretation Introduction

Interpretation:

The structure of alternariolis to be determined on the basis of the information given.

Concept introduction:

Biosynthesis of alternariol takes place in a number of steps involving seven acetate units.

In the first step, an acetyl-CoA reacts with a bicarbonate to form malonyl-CoA. Addition of seven more acetate units forms a fourteen carbon chain.

Cyclization reactions involving two aldol condensations and one lactone ring formation yields the three ring skeletal structure of the final product.

Keto-enol tautomerization in two of these rings converts them to aromatic rings to give the final product, alternariol.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 25, Problem 38DSP

Interpretation Introduction

Interpretation:

The structure of alternariolis to be determined on the basis of the information given.

Concept introduction:

Biosynthesis of alternariol takes place in a number of steps involving seven acetate units.

In the first step, an acetyl-CoA reacts with a bicarbonate to form malonyl-CoA. Addition of seven more acetate units forms a fourteen carbon chain.

Cyclization reactions involving two aldol condensations and one lactone ring formation yields the three ring skeletal structure of the final product.

Keto-enol tautomerization in two of these rings converts them to aromatic rings to give the final product, alternariol.

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Answer 4

Question

Chapter 25, Problem 38DSP

Interpretation Introduction

Interpretation:

The structure of alternariolis to be determined on the basis of the information given.

Concept introduction:

Biosynthesis of alternariol takes place in a number of steps involving seven acetate units.

In the first step, an acetyl-CoA reacts with a bicarbonate to form malonyl-CoA. Addition of seven more acetate units forms a fourteen carbon chain.

Cyclization reactions involving two aldol condensations and one lactone ring formation yields the three ring skeletal structure of the final product.

Keto-enol tautomerization in two of these rings converts them to aromatic rings to give the final product, alternariol.

Expert Solution & Answer

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Answer 5

Chapter 25, Problem 38DSP

Interpretation Introduction

Interpretation:

The structure of alternariolis to be determined on the basis of the information given.

Concept introduction:

Biosynthesis of alternariol takes place in a number of steps involving seven acetate units.

In the first step, an acetyl-CoA reacts with a bicarbonate to form malonyl-CoA. Addition of seven more acetate units forms a fourteen carbon chain.

Cyclization reactions involving two aldol condensations and one lactone ring formation yields the three ring skeletal structure of the final product.

Keto-enol tautomerization in two of these rings converts them to aromatic rings to give the final product, alternariol.

Answer 6

Chapter 25, Problem 38DSP

Interpretation Introduction

Interpretation:

The structure of alternariolis to be determined on the basis of the information given.

Concept introduction:

Biosynthesis of alternariol takes place in a number of steps involving seven acetate units.

In the first step, an acetyl-CoA reacts with a bicarbonate to form malonyl-CoA. Addition of seven more acetate units forms a fourteen carbon chain.

Cyclization reactions involving two aldol condensations and one lactone ring formation yields the three ring skeletal structure of the final product.

Keto-enol tautomerization in two of these rings converts them to aromatic rings to give the final product, alternariol.

Answer 7

Chapter 25, Problem 38DSP

Interpretation Introduction

Interpretation:

The structure of alternariolis to be determined on the basis of the information given.

Concept introduction:

Biosynthesis of alternariol takes place in a number of steps involving seven acetate units.

In the first step, an acetyl-CoA reacts with a bicarbonate to form malonyl-CoA. Addition of seven more acetate units forms a fourteen carbon chain.

Cyclization reactions involving two aldol condensations and one lactone ring formation yields the three ring skeletal structure of the final product.

Keto-enol tautomerization in two of these rings converts them to aromatic rings to give the final product, alternariol.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 25.2 - What fatty acids are produced on hydrolysis of...Ch. 25.3 - Give the structure of the keto acyl-ACP formed...Ch. 25.4 - Prob. 3P Ch. 25.4 - Prob. 4P Ch. 25.5 - Prob. 5P Ch. 25.6 - Write the structural formula and give the IUPAC...Ch. 25.6 - Prob. 7P Ch. 25.7 - Locate the isoprene units in each of the...Ch. 25.7 - Prob. 9P Ch. 25.9 - Prob. 10P

Solution Summary: The author explains the structure of alternariolis to be determined on the basis of the information given.

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Chapter 25 Solutions