It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate. Concept Introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation. Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide . The alkylation is a S N 2 reaction. The alkylation works best with a primary alkyl halide. Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

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Answer 1

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Chapter 18.8, Problem 17P

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept Introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

(b)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

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Answer 2

Question

Chapter 18.8, Problem 17P

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept Introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

(b)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

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Answer 3

Question

Chapter 18.8, Problem 17P

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept Introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

(b)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

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Answer 4

Question

Chapter 18.8, Problem 17P

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept Introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

(b)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

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Answer 5

Chapter 18.8, Problem 17P

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept Introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

(b)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

Answer 6

Chapter 18.8, Problem 17P

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept Introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

Answer 7

Chapter 18.8, Problem 17P

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept Introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

Answer 8

(b)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

Answer 9

(b)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

Answer 10

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

Answer 11

(a)

Interpretation Introduction

Interpretation: It should be described that how the given compound is prepared from cyclohexanone using an enamine intermediate.

Concept introduction: To increase the carbon chain, substituting an alkyl group on alpha carbon of a carbonyl group is called alkylation.

Alkylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate alkyl halide. The alkylation is a SN2 reaction. The alkylation works best with a primary alkyl halide.

Acylation is carried out by reaction of a ketone with a secondary amine in the presence of an acid to form an enamine and then adding an appropriate acyl halide. The acylation is an addition reaction.

Answer 12

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Ch. 18.1 - Prob. 1P Ch. 18.1 - Prob. 2P Ch. 18.1 - Prob. 3P Ch. 18.1 - Prob. 4P Ch. 18.1 - PROBLEM 5♦ List the compounds in each of the...Ch. 18.2 - Explain why 92% of 2,4-pemtanedione exists as the...Ch. 18.3 - Draw the enol tautomers for each of the following...Ch. 18.3 - Prob. 8P Ch. 18.4 - Prob. 9P Ch. 18.4 - Prob. 10P

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