(a) Interpretation: The detailed mechanism for the given reaction with major product is to be drawn. Concept introduction: Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone . The acid in aqueous solution gets dissociated and forms hydronium ion H 3 O + . The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 11, Problem 11.38P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Interpretation Introduction

(c)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is an isotope of hydrogen atom and reacts like hydrogen.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

3:48 PM Fri Apr 4 K Problem 4 of 10 Submit Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. Mg. :0: Select to Add Arrows :0: :Br: Mg :0: :0: Select to Add Arrows Mg. Br: :0: 0:0- Br -190 H 0:0 Select to Add Arrows Select to Add Arrows neutralizing workup H CH3

I

Draw the Markovnikov product of the hydrobromination of this alkene. Note for advanced students: draw only one product, and don't worry about showing any stereochemistry. Drawing dash and wedge bonds has been disabled for this problem. + Explanation Check 1 X E 4 1 1 1 1 1 HBr Click and drag to start drawing a structure. 80 LE #3 @ 2 $4 0 I அ2 % 85 F * K M ? BH 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center & 6 27 FG F10 8 9 R T Y U D F G H P J K L Z X C V B N M Q W A S H option command H command opti

Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 11, Problem 11.38P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Interpretation Introduction

(c)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is an isotope of hydrogen atom and reacts like hydrogen.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 11, Problem 11.38P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Interpretation Introduction

(c)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is an isotope of hydrogen atom and reacts like hydrogen.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 11, Problem 11.38P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Interpretation Introduction

(c)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is an isotope of hydrogen atom and reacts like hydrogen.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 11, Problem 11.38P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Interpretation Introduction

(c)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is an isotope of hydrogen atom and reacts like hydrogen.

Answer 6

Chapter 11, Problem 11.38P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Answer 7

Chapter 11, Problem 11.38P

Interpretation Introduction

(a)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is a isotope of hydrogen atom and reacts like hydrogen.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is an isotope of hydrogen atom and reacts like hydrogen.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The detailed mechanism for the given reaction with major product is to be drawn.

Concept introduction:

Alkynes are electron rich system like alkenes and can undergo electrophilic addition of water in acidic condition to produce the enol form. This enol form, on acid catalyzed tautomerization, converts to a stable keto form, i.e., corresponding aldehyde or ketone. The acid in aqueous solution gets dissociated and forms hydronium ion H3O+. The reaction proceeds with proton transfer reaction to form a stable vinylic carbocation, followed by the action of water as a nucleophile. The deuterium is an isotope of hydrogen atom and reacts like hydrogen.

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 15

Ch. 11 - Prob. 11.1P Ch. 11 - Prob. 11.2P Ch. 11 - Prob. 11.3P Ch. 11 - Prob. 11.4P Ch. 11 - Prob. 11.5P Ch. 11 - Prob. 11.6P Ch. 11 - Prob. 11.7P Ch. 11 - Prob. 11.8P Ch. 11 - Prob. 11.9P Ch. 11 - Prob. 11.10P

Concept explainers

Videos

Want to see the full answer?

Chapter 11 Solutions