(a) Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture. Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H 2 SO 4 or p-toluenesulfonic acid ( TsOH ) and yield alkenes . The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

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Answer 1

Question

Chapter 9, Problem 9.13P

Interpretation Introduction

(a)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Interpretation Introduction

(b)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Interpretation Introduction

(c)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

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Answer 2

Question

Chapter 9, Problem 9.13P

Interpretation Introduction

(a)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Interpretation Introduction

(b)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Interpretation Introduction

(c)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

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Answer 3

Question

Chapter 9, Problem 9.13P

Interpretation Introduction

(a)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Interpretation Introduction

(b)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Interpretation Introduction

(c)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

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Answer 4

Question

Chapter 9, Problem 9.13P

Interpretation Introduction

(a)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Interpretation Introduction

(b)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Interpretation Introduction

(c)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

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Answer 5

Chapter 9, Problem 9.13P

Interpretation Introduction

(a)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Interpretation Introduction

(b)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Interpretation Introduction

(c)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Answer 6

Chapter 9, Problem 9.13P

Interpretation Introduction

(a)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Answer 7

Chapter 9, Problem 9.13P

Interpretation Introduction

(a)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Answer 8

Interpretation Introduction

(b)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Answer 9

Interpretation Introduction

(b)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Answer 10

Interpretation Introduction

(c)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Answer 11

Interpretation Introduction

(c)

Interpretation: The products of the dehydration reaction between the given alcohol and TsOH are to be drawn and the major product is to be labeled if the reaction results a mixture.

Concept introduction: Alcohols undergo dehydration reaction in the presence of strong acids like H2SO4 or p-toluenesulfonic acid (TsOH) and yield alkenes. The more substituted alcohols dehydrate rapidly. If an alcohol contains two or more β carbon, then dehydration is regioselective and the major product is determined by Zaitsev rule. According to this rule, the major product is more substituted alkene, when an alcohol contains two or more β carbons.

Answer 12

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Answer 13

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Answer 14

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Answer 15

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Solution Summary: The author explains that the products of the dehydration reaction between the given alcohol and TsOH are to be drawn.

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