Chapter 16, Problem 40P

Interpretation Introduction

(a)

Interpretation:

To classify the above given compounds in hemi-acetal, acetal and neither.

Concept Introduction:

Hemiacetal is a type of molecule which contains a carbon bonded to one -OH group and one -OR group. It is basically a half acetal. A hemiacetal forms when one molecule of alcohol reacts with a carbonyl group of an aldehyde or ketone. An acetal is the type of molecule where two −OR group is attached to a single carbon. An acetal forms when a hemi-acetal reacts with an alcohol.

For an Example:

Interpretation Introduction

(b)

Interpretation:

To classify the above given compounds in hemi-acetal, acetal and others.

Concept Introduction:

Hemiacetal is a type of molecule which contains a carbon bonded to one -OH group and one -OR group. It is basically a half acetal. A hemiacetal forms when one molecule of alcohol reacts with a carbonyl group of an aldehyde or ketone. An acetal is the type of molecule where two −OR group is attached to a single carbon. An acetal forms when a hemi-acetal reacts with an alcohol.

For an Example:

Interpretation Introduction

(c)

Interpretation:

To classify the above given compounds in hemi-acetal, acetal and others.

Concept Introduction:

Hemiacetal is a type of molecule which contains a carbon bonded to one -OH group and one -OR group. It is basically a half acetal. A hemiacetal forms when one molecule of alcohol reacts with a carbonyl group of an aldehyde or ketone. An acetal is the type of molecule where two −OR group is attached to a single carbon. An acetal forms when a hemi-acetal reacts with an alcohol.

For an Example:

Interpretation Introduction

(d)

Interpretation:

To classify the above given compounds in hemi-acetal, acetal and others.

Concept Introduction:

Hemiacetal is a type of molecule which contains a carbon bonded to one -OH group and one -OR group. It is basically a half acetal. A hemiacetal forms when one molecule of alcohol reacts with a carbonyl group of an aldehyde or ketone. An acetal is the type of molecule where two −OR group is attached to a single carbon. An acetal forms when a hemi-acetal reacts with an alcohol.

For an Example:

Interpretation Introduction

(e)

Interpretation:

To classify the above given compounds in hemi-acetal, acetal and others.

Concept Introduction:

Hemiacetal is a type of molecule which contains a carbon bonded to one -OH group and one -OR group. It is basically a half acetal. A hemiacetal forms when one molecule of alcohol reacts with a carbonyl group of an aldehyde or ketone. An acetal is the type of molecule where two −OR group is attached to a single carbon. An acetal forms when a hemi-acetal reacts with an alcohol.

For an Example:

Interpretation Introduction

(f)

Interpretation:

To classify the above given compounds in hemi-acetal, acetal and others.

Concept Introduction:

Hemiacetal is a type of molecule which contains a carbon bonded to one -OH group and one -OR group. It is basically a half acetal. A hemiacetal forms when one molecule of alcohol reacts with a carbonyl group of an aldehyde or ketone. An acetal is the type of molecule where two −OR group is attached to a single carbon. An acetal forms when a hemi-acetal reacts with an alcohol.

For an Example: