The structure of the principal organic product for each of the given reactions is to be written. Concept introduction: Grignard and organolithium reagents are nucleophilic reagents. They react with carbonyl groups and results in the formation of a new carbon-carbon bond follows by hydrolysis that ultimately converts the carbonyl group into the desired alcohol. The hydrolysis is generally took place by the addition of a dilute acid. Acetylenic Grignard and organolithium reagents of the type R C ≡ C M g B r and R C ≡ C L i are prepared by an acid-base reaction and not from an acetylenic halide. These reagents abstract a proton from a terminal alkyne . They react with aldehydes and ketones in the usual way.

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 15, Problem 21P

Interpretation Introduction

Interpretation:

The structure of the principal organic product for each of the given reactions is to be written.

Concept introduction:

Grignard and organolithium reagents are nucleophilic reagents. They react with carbonyl groups and results in the formation of a new carbon-carbon bond follows by hydrolysis that ultimately converts the carbonyl group into the desired alcohol. The hydrolysis is generally took place by the addition of a dilute acid.

Acetylenic Grignard and organolithium reagents of the type RC≡CMgBr and RC≡CLi are prepared by an acid-base reaction and not from an acetylenic halide. These reagents abstract a proton from a terminal alkyne. They react with aldehydes and ketones in the usual way.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

When trans-2-chloro-1-cyclohexanol is treated with a base, cyclohexene oxide is the product. However, when cis-2-chloro-1-cyclohexanol is treated with a base, the product is cyclohexanone. Why doesn’t the cis isomer yield the oxide?

Acetylene reacts with sodium amide in the presence of propyl halide produces aldehyde produces ketones It produces 2-pentane

Write the appropriate reagents, conditions and products for the following electrophilic aromatic substitutions: Cl₂ ? FeCl3

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 15, Problem 21P

Interpretation Introduction

Interpretation:

The structure of the principal organic product for each of the given reactions is to be written.

Concept introduction:

Grignard and organolithium reagents are nucleophilic reagents. They react with carbonyl groups and results in the formation of a new carbon-carbon bond follows by hydrolysis that ultimately converts the carbonyl group into the desired alcohol. The hydrolysis is generally took place by the addition of a dilute acid.

Acetylenic Grignard and organolithium reagents of the type RC≡CMgBr and RC≡CLi are prepared by an acid-base reaction and not from an acetylenic halide. These reagents abstract a proton from a terminal alkyne. They react with aldehydes and ketones in the usual way.

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 15, Problem 21P

Interpretation Introduction

Interpretation:

The structure of the principal organic product for each of the given reactions is to be written.

Concept introduction:

Grignard and organolithium reagents are nucleophilic reagents. They react with carbonyl groups and results in the formation of a new carbon-carbon bond follows by hydrolysis that ultimately converts the carbonyl group into the desired alcohol. The hydrolysis is generally took place by the addition of a dilute acid.

Acetylenic Grignard and organolithium reagents of the type RC≡CMgBr and RC≡CLi are prepared by an acid-base reaction and not from an acetylenic halide. These reagents abstract a proton from a terminal alkyne. They react with aldehydes and ketones in the usual way.

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 15, Problem 21P

Interpretation Introduction