The steps involved in the mechanism of formation of cyclic acetal from acetone and ethylene glycol in the presence of anhydrous HCl are to be shown. Concept introduction: The reaction of a ketone or an aldehyde with an excess of diol (single compound with two hydroxyl groups) under acidic conditions results in the formation of cyclic acetal.

Question

1.57 Draw all reasonable resonance structures for the following cation. Then draw the resonance hybrid.

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 16, Problem 11PP

Interpretation Introduction

Interpretation:

The steps involved in the mechanism of formation of cyclic acetal from acetone and ethylene glycol in the presence of anhydrous HCl are to be shown.

Concept introduction:

The reaction of a ketone or an aldehyde with an excess of diol (single compound with two hydroxyl groups) under acidic conditions results in the formation of cyclic acetal.

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1.57 Draw all reasonable resonance structures for the following cation. Then draw the resonance hybrid.

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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 16, Problem 11PP

Interpretation Introduction

Interpretation:

The steps involved in the mechanism of formation of cyclic acetal from acetone and ethylene glycol in the presence of anhydrous HCl are to be shown.

Concept introduction:

The reaction of a ketone or an aldehyde with an excess of diol (single compound with two hydroxyl groups) under acidic conditions results in the formation of cyclic acetal.

Expert Solution & Answer

Trending nowThis is a popular solution!

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 16, Problem 11PP

Interpretation Introduction

Interpretation:

The steps involved in the mechanism of formation of cyclic acetal from acetone and ethylene glycol in the presence of anhydrous HCl are to be shown.

Concept introduction:

The reaction of a ketone or an aldehyde with an excess of diol (single compound with two hydroxyl groups) under acidic conditions results in the formation of cyclic acetal.

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 16, Problem 11PP

Interpretation Introduction