KLEIN'S ORGANIC CHEMISTRY
KLEIN'S ORGANIC CHEMISTRY
3rd Edition
ISBN: 9781119423126
Author: Klein
Publisher: WILEY
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Chapter 19.6, Problem 20PTS

(a)

Interpretation Introduction

Interpretation: The major product for the given reaction has to be predicted.

Concept Introduction:

Enamine formation:

Aldehyde or ketone reacts with a secondary amine and forms enamine in mildly acidic conditions.

Example for the formation of enamine is shown here:

KLEIN'S ORGANIC CHEMISTRY, Chapter 19.6, Problem 20PTS , additional homework tip  1

In enamines, the lone pair of nitrogen will be in resonance with the adjacent C=C.

(b)

Interpretation Introduction

Interpretation: The major product for the given reaction has to be predicted.

Concept Introduction:

Enamine formation:

Aldehyde or ketone reacts with a secondary amine and forms enamine in mildly acidic conditions.

Example for the formation of enamine is shown here:

KLEIN'S ORGANIC CHEMISTRY, Chapter 19.6, Problem 20PTS , additional homework tip  2

In enamines, the lone pair of nitrogen will be in resonance with the adjacent C=C.

(c)

Interpretation Introduction

Interpretation: The major product for the given reaction has to be predicted.

Concept Introduction:

Aldehyde or ketone reacts with a secondary amine and forms enamine in mildly acidic conditions.

Example for the formation of enamine is shown here:

KLEIN'S ORGANIC CHEMISTRY, Chapter 19.6, Problem 20PTS , additional homework tip  3

In enamines, the lone pair of nitrogen will be in resonance with the adjacent C=C.

(d)

Interpretation Introduction

Interpretation: The major product for the given reaction has to be predicted.

Concept Introduction:

Aldehyde or ketone reacts with a secondary amine and forms enamine in mildly acidic conditions.

Example for the formation of enamine is shown here:

KLEIN'S ORGANIC CHEMISTRY, Chapter 19.6, Problem 20PTS , additional homework tip  4

In enamines, the lone pair of nitrogen will be in resonance with the adjacent C=C.

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Chapter 19 Solutions

KLEIN'S ORGANIC CHEMISTRY

Ch. 19.5 - Prob. 9ATSCh. 19.5 - Prob. 10CCCh. 19.5 - Prob. 11CCCh. 19.5 - Prob. 12CCCh. 19.5 - Prob. 13CCCh. 19.6 - Prob. 3LTSCh. 19.6 - Prob. 14PTSCh. 19.6 - Prob. 15PTSCh. 19.6 - Prob. 16ATSCh. 19.6 - Prob. 17CCCh. 19.6 - Prob. 18CCCh. 19.6 - Prob. 20PTSCh. 19.6 - Prob. 21ATSCh. 19.6 - Prob. 22CCCh. 19.7 - Prob. 5LTSCh. 19.7 - Prob. 23PTSCh. 19.7 - Prob. 24ATSCh. 19.7 - Prob. 25CCCh. 19.8 - Prob. 26CCCh. 19.8 - Prob. 27CCCh. 19.9 - Prob. 28CCCh. 19.9 - Prob. 29CCCh. 19.10 - Prob. 30CCCh. 19.10 - Prob. 31CCCh. 19.10 - Prob. 32CCCh. 19.10 - Prob. 33CCCh. 19.10 - Prob. 6LTSCh. 19.10 - Prob. 34PTSCh. 19.10 - Prob. 35PTSCh. 19.10 - Prob. 36ATSCh. 19.10 - Prob. 37ATSCh. 19.10 - Prob. 38CCCh. 19.11 - Prob. 39CCCh. 19.12 - Prob. 7LTSCh. 19.12 - Prob. 40PTSCh. 19.12 - Prob. 41ATSCh. 19.13 - Prob. 42CCCh. 19 - Prob. 43PPCh. 19 - Prob. 44PPCh. 19 - Prob. 45PPCh. 19 - Prob. 46PPCh. 19 - Prob. 47PPCh. 19 - Prob. 48PPCh. 19 - Prob. 49PPCh. 19 - Prob. 50PPCh. 19 - Prob. 51PPCh. 19 - Prob. 52PPCh. 19 - Prob. 53PPCh. 19 - Prob. 54PPCh. 19 - Prob. 55PPCh. 19 - Prob. 56PPCh. 19 - Prob. 57PPCh. 19 - Prob. 58PPCh. 19 - Prob. 59PPCh. 19 - Prob. 60PPCh. 19 - Predict the major product(s) obtained when each of...Ch. 19 - Prob. 62PPCh. 19 - Prob. 63PPCh. 19 - Prob. 64PPCh. 19 - Prob. 65PPCh. 19 - Prob. 66PPCh. 19 - Prob. 67PPCh. 19 - Prob. 68PPCh. 19 - Prob. 69PPCh. 19 - Prob. 70PPCh. 19 - Prob. 71PPCh. 19 - Prob. 72PPCh. 19 - Prob. 73PPCh. 19 - Prob. 74IPCh. 19 - Prob. 75IPCh. 19 - Prob. 76IPCh. 19 - Prob. 77IPCh. 19 - Prob. 78IPCh. 19 - Prob. 79IPCh. 19 - Prob. 80IPCh. 19 - Prob. 81IPCh. 19 - Prob. 83IPCh. 19 - Prob. 84IPCh. 19 - Prob. 85IPCh. 19 - Prob. 86IPCh. 19 - Prob. 87IPCh. 19 - Prob. 88IPCh. 19 - Prob. 89IPCh. 19 - Prob. 90IPCh. 19 - Prob. 91IPCh. 19 - Prob. 92IPCh. 19 - Prob. 93IPCh. 19 - Prob. 94CPCh. 19 - Prob. 95CPCh. 19 - Treatment of the following ketone with LiAIHa...
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