The mechanism for the hydrolysis of the given iminium chloride in aqueous HCl has to be written. Concept introduction: Enamine: An enamine is a compound where the lone pair of electrons in the nitrogen atom of C − N bond gets delocalized by the presence of nearby C = C bond. Hydrolysis of enamine: Under acidic conditions, enamine reacts with water to give corresponding ketone and secondary amine . Here, the bond between nitrogen and the s p 2 carbon attached to it gets cleaved. Hydrolysis of iminium halides will produce an alkylated aldehyde or ketone.

Question

1. Write the mechanisms of reaction for the formation of acetanilide from aniline and acetic anhydride

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 19.5, Problem 19.8P

Interpretation Introduction

Interpretation:

The mechanism for the hydrolysis of the given iminium chloride in aqueous HCl has to be written.

Concept introduction:

Enamine:

An enamine is a compound where the lone pair of electrons in the nitrogen atom of C−N bond gets delocalized by the presence of nearby C=C bond.

Hydrolysis of enamine: Under acidic conditions, enamine reacts with water to give corresponding ketone and secondary amine.

Here, the bond between nitrogen and the sp2 carbon attached to it gets cleaved.

Hydrolysis of iminium halides will produce an alkylated aldehyde or ketone.

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1. Write the mechanisms of reaction for the formation of acetanilide from aniline and acetic anhydride

Provide a step by step mechanism for the conversion of cuclohexanol in hot concentrated phosphoric acid

Anilinium ion, PhNH3+ , Catalyze semicarbazone formation from benzaldhyde much more effectively than would be expected on the basis of its strength as an acid. Explain.

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 19.5, Problem 19.8P

Interpretation Introduction

Interpretation:

The mechanism for the hydrolysis of the given iminium chloride in aqueous HCl has to be written.

Concept introduction:

Enamine:

An enamine is a compound where the lone pair of electrons in the nitrogen atom of C−N bond gets delocalized by the presence of nearby C=C bond.

Hydrolysis of enamine: Under acidic conditions, enamine reacts with water to give corresponding ketone and secondary amine.

Here, the bond between nitrogen and the sp2 carbon attached to it gets cleaved.

Hydrolysis of iminium halides will produce an alkylated aldehyde or ketone.

Expert Solution & Answer

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See solution

Check out sample textbook 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 19.5, Problem 19.8P

Interpretation Introduction

Interpretation:

The mechanism for the hydrolysis of the given iminium chloride in aqueous HCl has to be written.

Concept introduction:

Enamine:

An enamine is a compound where the lone pair of electrons in the nitrogen atom of C−N bond gets delocalized by the presence of nearby C=C bond.

Hydrolysis of enamine: Under acidic conditions, enamine reacts with water to give corresponding ketone and secondary amine.

Here, the bond between nitrogen and the sp2 carbon attached to it gets cleaved.

Hydrolysis of iminium halides will produce an alkylated aldehyde or ketone.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook 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 19.5, Problem 19.8P

Interpretation Introduction