The mechanism of decarboxylation of α-keto acids in presence of 3-amino-2-oxindole has to be proposed. Concept introduction: Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction. Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton. Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton. Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

Question

Want to see the full answer?

Answer 1

Question

Chapter 22, Problem 43P

(a)

Interpretation Introduction

Interpretation:

The mechanism of decarboxylation of α-keto acids in presence of 3-amino-2-oxindole has to be proposed.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

(b)

Interpretation Introduction

Interpretation:

The possibility of 3-aminoindole over 3-amino-2-oxindole as effective catalyst has to be predicted.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Show work. don't give Ai generated solution. show correct solution

Show work with explanation needed. don't give Ai generated solution

Give detailed Solution with explanation needed with structures. don't give Ai generated solution. avoid handwritten Solution

Answer 2

Question

Chapter 22, Problem 43P

(a)

Interpretation Introduction

Interpretation:

The mechanism of decarboxylation of α-keto acids in presence of 3-amino-2-oxindole has to be proposed.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

(b)

Interpretation Introduction

Interpretation:

The possibility of 3-aminoindole over 3-amino-2-oxindole as effective catalyst has to be predicted.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 22, Problem 43P

(a)

Interpretation Introduction

Interpretation:

The mechanism of decarboxylation of α-keto acids in presence of 3-amino-2-oxindole has to be proposed.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

(b)

Interpretation Introduction

Interpretation:

The possibility of 3-aminoindole over 3-amino-2-oxindole as effective catalyst has to be predicted.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 22, Problem 43P

(a)

Interpretation Introduction

Interpretation:

The mechanism of decarboxylation of α-keto acids in presence of 3-amino-2-oxindole has to be proposed.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

(b)

Interpretation Introduction

Interpretation:

The possibility of 3-aminoindole over 3-amino-2-oxindole as effective catalyst has to be predicted.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 22, Problem 43P

(a)

Interpretation Introduction

Interpretation:

The mechanism of decarboxylation of α-keto acids in presence of 3-amino-2-oxindole has to be proposed.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

(b)

Interpretation Introduction

Interpretation:

The possibility of 3-aminoindole over 3-amino-2-oxindole as effective catalyst has to be predicted.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

Answer 6

Chapter 22, Problem 43P

(a)

Interpretation Introduction

Interpretation:

The mechanism of decarboxylation of α-keto acids in presence of 3-amino-2-oxindole has to be proposed.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

Answer 7

Chapter 22, Problem 43P

(a)

Interpretation Introduction

Interpretation:

The mechanism of decarboxylation of α-keto acids in presence of 3-amino-2-oxindole has to be proposed.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The possibility of 3-aminoindole over 3-amino-2-oxindole as effective catalyst has to be predicted.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The possibility of 3-aminoindole over 3-amino-2-oxindole as effective catalyst has to be predicted.

Concept introduction:

Catalyst: Substance which helps in increasing the rate of a particular reaction without getting consumed in the reaction.

Acid Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the donation of a proton.

Base Catalyst: A catalyst which helps in increasing the rate of a particular reaction by the removing a proton.

Nucleophilic catalysis: A catalysis which takes place due to the formation of a covalent bond by a nucleophile with one of the reactants.

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. 22.2 - Compare each of the mechanisms listed here with...Ch. 22.2 - Prob. 3P Ch. 22.2 - Prob. 4P Ch. 22.3 - a. Draw the mechanism for the following reaction...Ch. 22.5 - Prob. 7P Ch. 22.5 - Propose a mechanism for the Co2+ catalyzed...Ch. 22.6 - Prob. 9P Ch. 22.7 - Prob. 10P Ch. 22.7 - Prob. 12P Ch. 22.7 - Prob. 13P

Solution Summary: The author explains the mechanism of decarboxylation of -keto acids in presence of 3-amino-2-oxindole.

Want to see the full answer?

Chapter 22 Solutions