(a) Interpretation: The carboxylic acid among: fumaric acid and maleic acid, which forms a cyclic anhydride is to be stated. Also, the explanation for the corresponding reaction is to be stated. Concept introduction: The general structure of carboxylic acid anhydrides is RCOOCOR' . Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Question

Want to see the full answer?

Answer 1

Question

Chapter 20, Problem 20.19P

Interpretation Introduction

(a)

Interpretation:

The carboxylic acid among: fumaric acid and maleic acid, which forms a cyclic anhydride is to be stated. Also, the explanation for the corresponding reaction is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Interpretation Introduction

(b)

Interpretation:

The carboxylic acid among: methylmalonic acid and 2, 3-dimethylbutanedioic acid which forms a cyclic anhydride on heating is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

く Predicting the pr Predict the major products of the following organic reaction: Δ Some important notes: • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. ? Click and drag to start drawing a structure.

propose synthesis

Explanation O Conjugated Pi Systems Deducing the reactants of a Diels-Alder reaction Can the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? ? Δ If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. • If your answer is no, check the box under the drawing area instead. Click and drag to start drawing a structure. X

Answer 2

Question

Chapter 20, Problem 20.19P

Interpretation Introduction

(a)

Interpretation:

The carboxylic acid among: fumaric acid and maleic acid, which forms a cyclic anhydride is to be stated. Also, the explanation for the corresponding reaction is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Interpretation Introduction

(b)

Interpretation:

The carboxylic acid among: methylmalonic acid and 2, 3-dimethylbutanedioic acid which forms a cyclic anhydride on heating is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 20, Problem 20.19P

Interpretation Introduction

(a)

Interpretation:

The carboxylic acid among: fumaric acid and maleic acid, which forms a cyclic anhydride is to be stated. Also, the explanation for the corresponding reaction is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Interpretation Introduction

(b)

Interpretation:

The carboxylic acid among: methylmalonic acid and 2, 3-dimethylbutanedioic acid which forms a cyclic anhydride on heating is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 20, Problem 20.19P

Interpretation Introduction

(a)

Interpretation:

The carboxylic acid among: fumaric acid and maleic acid, which forms a cyclic anhydride is to be stated. Also, the explanation for the corresponding reaction is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Interpretation Introduction

(b)

Interpretation:

The carboxylic acid among: methylmalonic acid and 2, 3-dimethylbutanedioic acid which forms a cyclic anhydride on heating is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 20, Problem 20.19P

Interpretation Introduction

(a)

Interpretation:

The carboxylic acid among: fumaric acid and maleic acid, which forms a cyclic anhydride is to be stated. Also, the explanation for the corresponding reaction is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Interpretation Introduction

(b)

Interpretation:

The carboxylic acid among: methylmalonic acid and 2, 3-dimethylbutanedioic acid which forms a cyclic anhydride on heating is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Answer 6

Chapter 20, Problem 20.19P

Interpretation Introduction

(a)

Interpretation:

The carboxylic acid among: fumaric acid and maleic acid, which forms a cyclic anhydride is to be stated. Also, the explanation for the corresponding reaction is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Answer 7

Chapter 20, Problem 20.19P

Interpretation Introduction

(a)

Interpretation:

The carboxylic acid among: fumaric acid and maleic acid, which forms a cyclic anhydride is to be stated. Also, the explanation for the corresponding reaction is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The carboxylic acid among: methylmalonic acid and 2, 3-dimethylbutanedioic acid which forms a cyclic anhydride on heating is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The carboxylic acid among: methylmalonic acid and 2, 3-dimethylbutanedioic acid which forms a cyclic anhydride on heating is to be stated.

Concept introduction:

The general structure of carboxylic acid anhydrides is RCOOCOR'. Anhydrides are prepared when a carboxylic acid is reacted with a strong dehydrating agent like phosphorus pentoxide. Cyclic anhydrides are formed by two methods. In one method, a dicarboxylic acid is treated with acetic anhydride and in second method; a dicarboxylic acid fuses into cyclic anhydride on heating.

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 13

Ch. 20 - Prob. 20.1P Ch. 20 - Prob. 20.2P Ch. 20 - Prob. 20.3P Ch. 20 - Prob. 20.4P Ch. 20 - Prob. 20.5P Ch. 20 - Prob. 20.6P Ch. 20 - Prob. 20.7P Ch. 20 - Prob. 20.8P Ch. 20 - Prob. 20.9P Ch. 20 - Prob. 20.10P

Solution Summary: The author explains that maleic acid forms a cyclic anhydride because both the carboxyl groups are present on the same side of the double bond.

Concept explainers

Videos

Want to see the full answer?

Chapter 20 Solutions