The location of the deuterium in the isobutyl alcohol product prepared by the reduction of 1, 2-Epoxy-2-methylpropane using LiAlD 4 /AlCl 3 is to be determined. Concept introduction: Rearrangements occur during epoxide opening reactions. The epoxide oxygen is either protonated or coordinated to a Lewis acid. One of the groups attached to the carbon atom migrates, eventually producing an aldehyde or ketone . LiAlH 4 is a reducing agent and reduces aldehydes and ketone by donation of a hydride ion to the carbonyl carbon. An aldehyde is reduced to a primary alcohol while a ketone is reduced to a secondary alcohol.

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Answer 1

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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 17, Problem 47DSP

Interpretation Introduction

Interpretation:

The location of the deuterium in the isobutyl alcohol product prepared by the reduction of 1, 2-Epoxy-2-methylpropane using LiAlD4/AlCl3 is to be determined.

Concept introduction:

Rearrangements occur during epoxide opening reactions.

The epoxide oxygen is either protonated or coordinated to a Lewis acid.

One of the groups attached to the carbon atom migrates, eventually producing an aldehyde or ketone.

LiAlH4 is a reducing agent and reduces aldehydes and ketone by donation of a hydride ion to the carbonyl carbon.

An aldehyde is reduced to a primary alcohol while a ketone is reduced to a secondary alcohol.

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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 17, Problem 47DSP

Interpretation Introduction

Interpretation:

The location of the deuterium in the isobutyl alcohol product prepared by the reduction of 1, 2-Epoxy-2-methylpropane using LiAlD4/AlCl3 is to be determined.

Concept introduction:

Rearrangements occur during epoxide opening reactions.

The epoxide oxygen is either protonated or coordinated to a Lewis acid.

One of the groups attached to the carbon atom migrates, eventually producing an aldehyde or ketone.

LiAlH4 is a reducing agent and reduces aldehydes and ketone by donation of a hydride ion to the carbonyl carbon.

An aldehyde is reduced to a primary alcohol while a ketone is reduced to a secondary alcohol.

Expert Solution & Answer

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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 17, Problem 47DSP

Interpretation Introduction

Interpretation:

The location of the deuterium in the isobutyl alcohol product prepared by the reduction of 1, 2-Epoxy-2-methylpropane using LiAlD4/AlCl3 is to be determined.

Concept introduction:

Rearrangements occur during epoxide opening reactions.

The epoxide oxygen is either protonated or coordinated to a Lewis acid.

One of the groups attached to the carbon atom migrates, eventually producing an aldehyde or ketone.

LiAlH4 is a reducing agent and reduces aldehydes and ketone by donation of a hydride ion to the carbonyl carbon.

An aldehyde is reduced to a primary alcohol while a ketone is reduced to a secondary alcohol.

Expert Solution & Answer

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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 17, Problem 47DSP

Interpretation Introduction