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

Predict the mononitration products of the following aromatic compounds.(a) p-methylanisol

Write the structure of the major organic product isolated from the reaction of 3-hexyne with (a) Hydrogen (2 mol), platinum (b) Hydrogen (1 mol), Lindlar palladium (c) Hydrogen chloride (1 mol) (d) Hydrogen chloride (2 mol) (e) Chlorine (1 mol) (f) Chlorine (2 mol) (g) Aqueous sulfuric acid, mercury(II) sulfate (h) Ozone followed by hydrolysis

Predict the major products of the following reactions.(a) 1,2-dichloro-4-nitrobenzene + NaNH2 (b) p-nitrotoluene + Zn + dilute HCl (c) p-ethylbenzenesulfonic acid + steam/H + (d) p-ethylbenzenesulfonic acid + HNO3, H2SO4

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