Chapter 15.8, Problem 21P

(a)

Interpretation Introduction

Interpretation:

Considering the acid catalyzed mechanism of ester hydrolysis reaction answer the following,

1. (a) The species which can be represented by ${\text{HB}}^{+}$
2. (b) The species which can be represented by $\text{:B}$.
3. (c) The species which is mostly used as ${\text{HB}}^{+}$ in hydrolysis reaction.
4. (d) The species which is mostly used as ${\text{HB}}^{+}$ in ester formation reaction.

Concept introduction: An acid catalyzed hydrolysis of ester is much faster reaction as compared to uncatalyzed hydrolysis of ester. The acid catalyzed reaction mechanism is written as,

(b)

Interpretation Introduction

Interpretation:

Considering the acid catalyzed mechanism of ester hydrolysis reaction answer the following,

(a) The species which can be represented by ${\text{HB}}^{+}$

(b) The species which can be represented by $\text{:B}$.

(c) The species which is mostly used as ${\text{HB}}^{+}$ in hydrolysis reaction.

(d) The species which is mostly used as ${\text{HB}}^{+}$ in ester formation reaction.

Concept introduction:

An acid catalyzed hydrolysis of ester is much faster reaction as compared to uncatalyzed hydrolysis of ester. The acid catalyzed reaction mechanism is written as,

(c)

Interpretation Introduction

Interpretation:

Considering the acid catalyzed mechanism of ester hydrolysis reaction answer the following,

(a) The species which can be represented by ${\text{HB}}^{+}$

(b) The species which can be represented by $\text{:B}$.

(c) The species which is mostly used as ${\text{HB}}^{+}$ in hydrolysis reaction.

(d) The species which is mostly used as ${\text{HB}}^{+}$ in ester formation reaction.

Concept introduction:

An acid catalyzed hydrolysis of ester is much faster reaction as compared to uncatalyzed hydrolysis of ester. The acid catalyzed reaction mechanism is written as,

(d)

Interpretation Introduction

Interpretation:

Considering the acid catalyzed mechanism of ester hydrolysis reaction answer the following,

(a) The species which can be represented by ${\text{HB}}^{+}$

(b) The species which can be represented by $\text{:B}$.

(c) The species which is mostly used as ${\text{HB}}^{+}$ in hydrolysis reaction.

(d) The species which is mostly used as ${\text{HB}}^{+}$ in ester formation reaction.

Concept introduction:

An acid catalyzed hydrolysis of ester is much faster reaction as compared to uncatalyzed hydrolysis of ester. The acid catalyzed reaction mechanism is written as,