(a) Interpretation: The structure of an optically active compound C 6 H 12 O that racemizes in base is to be stated. Concept introduction: The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α -carbon . The optically active aldehyde racemize having chiral α -carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Question

Want to see the full answer?

Answer 1

Question

Chapter 22, Problem 22.58AP

Interpretation Introduction

(a)

Interpretation:

The structure of an optically active compound C6H12O that racemizes in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(b)

Interpretation:

The structure of an achiral compound C6H12O that does not give a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(c)

Interpretation:

The structure of an optically active compound C6H12O that neither racemizes in base nor gives a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(d)

Interpretation:

The structure of an optically active compound C6H12O that gives a positive Tollens test and does not racemize in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

21.38 Arrange the molecules in each set in order of increasing acidity (from least acidic to most acidic). OH OH SH NH2 8 NH3 OH (b) OH OH OH (c) & & & CH3 NO2 21.39 Explain the trends in the acidity of phenol and the monofluoro derivatives of phenol. OH OH OH OH PK 10.0 PK 8.81 PK 9.28 PK 9.81

identify which spectrum is for acetaminophen and which is for phenacetin

The Concept of Aromaticity 21.15 State the number of 2p orbital electrons in each molecule or ion. (a) (b) (e) (f) (c) (d) (h) (i) DA (k) 21.16 Which of the molecules and ions given in Problem 21.15 are aromatic according to the Hückel criteria? Which, if planar, would be antiaromatic? 21.17 Which of the following structures are considered aromatic according to the Hückel criteria? ---0-0 (a) (b) (c) (d) (e) (h) H -H .8.0- 21.18 Which of the molecules and ions from Problem 21.17 have electrons donated by a heteroatom?

Answer 2

Question

Chapter 22, Problem 22.58AP

Interpretation Introduction

(a)

Interpretation:

The structure of an optically active compound C6H12O that racemizes in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(b)

Interpretation:

The structure of an achiral compound C6H12O that does not give a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(c)

Interpretation:

The structure of an optically active compound C6H12O that neither racemizes in base nor gives a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(d)

Interpretation:

The structure of an optically active compound C6H12O that gives a positive Tollens test and does not racemize in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 22, Problem 22.58AP

Interpretation Introduction

(a)

Interpretation:

The structure of an optically active compound C6H12O that racemizes in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(b)

Interpretation:

The structure of an achiral compound C6H12O that does not give a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(c)

Interpretation:

The structure of an optically active compound C6H12O that neither racemizes in base nor gives a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(d)

Interpretation:

The structure of an optically active compound C6H12O that gives a positive Tollens test and does not racemize in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 22, Problem 22.58AP

Interpretation Introduction

(a)

Interpretation:

The structure of an optically active compound C6H12O that racemizes in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(b)

Interpretation:

The structure of an achiral compound C6H12O that does not give a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(c)

Interpretation:

The structure of an optically active compound C6H12O that neither racemizes in base nor gives a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(d)

Interpretation:

The structure of an optically active compound C6H12O that gives a positive Tollens test and does not racemize in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 22, Problem 22.58AP

Interpretation Introduction

(a)

Interpretation:

The structure of an optically active compound C6H12O that racemizes in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(b)

Interpretation:

The structure of an achiral compound C6H12O that does not give a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(c)

Interpretation:

The structure of an optically active compound C6H12O that neither racemizes in base nor gives a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Interpretation Introduction

(d)

Interpretation:

The structure of an optically active compound C6H12O that gives a positive Tollens test and does not racemize in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Answer 6

Chapter 22, Problem 22.58AP

Interpretation Introduction

(a)

Interpretation:

The structure of an optically active compound C6H12O that racemizes in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Answer 7

Chapter 22, Problem 22.58AP

Interpretation Introduction

(a)

Interpretation:

The structure of an optically active compound C6H12O that racemizes in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The structure of an achiral compound C6H12O that does not give a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The structure of an achiral compound C6H12O that does not give a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The structure of an optically active compound C6H12O that neither racemizes in base nor gives a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The structure of an optically active compound C6H12O that neither racemizes in base nor gives a positive Tollens test is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Answer 12

Interpretation Introduction

(d)

Interpretation:

The structure of an optically active compound C6H12O that gives a positive Tollens test and does not racemize in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Answer 13

Interpretation Introduction

(d)

Interpretation:

The structure of an optically active compound C6H12O that gives a positive Tollens test and does not racemize in base is to be stated.

Concept introduction:

The carbonyl compound racemizes in the presence of base if their optical activity depends on the chirality of the α-carbon. The optically active aldehyde racemize having chiral α-carbon because hydrogen can attach from either of two faces on the enolate ion formed.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 17

Ch. 22 - Prob. 22.1P Ch. 22 - Prob. 22.2P Ch. 22 - Prob. 22.3P Ch. 22 - Prob. 22.4P Ch. 22 - Prob. 22.5P Ch. 22 - Prob. 22.6P Ch. 22 - Prob. 22.7P Ch. 22 - Prob. 22.8P Ch. 22 - Prob. 22.9P Ch. 22 - Prob. 22.10P

Solution Summary: The author explains that an optically active compound racemizes in base if its optical activity depends on the chirality of the alpha-carbon.

Concept explainers

Want to see the full answer?

Chapter 22 Solutions