(a) Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained. Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO 2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 21.9, Problem 25P

Interpretation Introduction

(a)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Interpretation Introduction

(b)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Interpretation Introduction

(c)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

An orange laser has a wavelength of 610 nm. What is the energy of this light?

The molar absorptivity of a protein in water at 280 nm can be estimated within ~5-10% from its content of the amino acids tyrosine and tryptophan and from the number of disulfide linkages (R-S-S-R) between cysteine residues: Ε280 nm (M-1 cm-1) ≈ 5500 nTrp + 1490 nTyr + 125 nS-S where nTrp is the number of tryptophans, nTyr is the number of tyrosines, and nS-S is the number of disulfide linkages. The protein human serum transferrin has 678 amino acids including 8 tryptophans, 26 tyrosines, and 19 disulfide linkages. The molecular mass of the most dominant for is 79550. Predict the molar absorptivity of transferrin. Predict the absorbance of a solution that’s 1.000 g/L transferrin in a 1.000-cm-pathlength cuvet. Estimate the g/L of a transferrin solution with an absorbance of 1.50 at 280 nm.

In GC, what order will the following molecules elute from the column? CH3OCH3, CH3CH2OH, C3H8, C4H10

Answer 2

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 21.9, Problem 25P

Interpretation Introduction

(a)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Interpretation Introduction

(b)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Interpretation Introduction

(c)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 21.9, Problem 25P

Interpretation Introduction

(a)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Interpretation Introduction

(b)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Interpretation Introduction

(c)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 21.9, Problem 25P

Interpretation Introduction

(a)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Interpretation Introduction

(b)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Interpretation Introduction

(c)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 21.9, Problem 25P

Interpretation Introduction

(a)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Interpretation Introduction

(b)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Interpretation Introduction

(c)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Answer 6

Chapter 21.9, Problem 25P

Interpretation Introduction

(a)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Answer 7

Chapter 21.9, Problem 25P

Interpretation Introduction

(a)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Answer 8

Interpretation Introduction

(b)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Answer 9

Interpretation Introduction

(b)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Answer 10

Interpretation Introduction

(c)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Answer 11

Interpretation Introduction

(c)

Interpretation: The carboxylic acid cannot be prepared by the malonic ester synthesis is to be explained.

Concept introduction: The α hydrogen attached to the diester is acidic in nature and on heating diester followed by hydrolysis gives β- diacid which loses CO2 to give carboxylic acid. The formed acid has components of both alkyl halide and malonic ester.

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 15

Ch. 21.2 - Problem 23.1 Draw the enol or keto tautomer(s) of...Ch. 21.2 - Problem 23.3 When phenylacetaldehyde is dissolved...Ch. 21.3 - Prob. 5P Ch. 21.3 - Problem 23.5 Which bonds in the following...Ch. 21.3 - Prob. 7P Ch. 21.3 - Prob. 8P Ch. 21.3 - Prob. 9P Ch. 21.4 - Prob. 10P Ch. 21.5 - Prob. 11P Ch. 21.7 - Problem 23.11 Draw the products of each...

Solution Summary: The author explains that the carboxylic acid cannot be prepared by the malonic ester synthesis.

Want to see the full answer?

Chapter 21 Solutions