Chapter 17, Problem 17.11P

Interpretation Introduction

(a)

Interpretation:

The structure of the starting compound that gives the given product on oxidation with ${\text{MnO}}_{\text{2}}$, is to be stated.

Concept introduction:

Oxidation is defined as loss of electrons and addition of oxygen or removal of hydrogen. The benzylic and allylic alcohols are selectively oxidized by the ${\text{MnO}}_{\text{2}}$. In presence of ${\text{MnO}}_{\text{2}}$, primary allylic or benzylic alcohols are oxidized to aldehydes and secondary allylic or benzylic alcohols are oxidized to ketones.

Interpretation Introduction

(b)

Interpretation:

The structure of the starting compound that gives the given product on oxidation with ${\text{MnO}}_{\text{2}}$, is to be stated.

Concept introduction:

Oxidation is defined as loss of electrons and addition of oxygen or removal of hydrogen. The benzylic and allylic alcohols are selectively oxidized by the ${\text{MnO}}_{\text{2}}$. In presence of ${\text{MnO}}_{\text{2}}$, primary allylic or benzylic alcohols are oxidized to aldehydes and secondary allylic or benzylic alcohols are oxidized to ketones.

Interpretation Introduction

(c)

Interpretation:

The structure of the starting compound that gives the given product on oxidation with ${\text{MnO}}_{\text{2}}$, is to be stated.

Concept introduction:

Oxidation is defined as loss of electrons and addition of oxygen or removal of hydrogen. The benzylic and allylic alcohols are selectively oxidized by the ${\text{MnO}}_{\text{2}}$. In presence of ${\text{MnO}}_{\text{2}}$, primary allylic or benzylic alcohols are oxidized to aldehydes and secondary allylic or benzylic alcohols are oxidized to ketones.