Chapter 11, Problem 11.3P

Interpretation Introduction

(a)

Interpretation:

Whether the Williamson ether synthesis for the given compound is possible or not is to be stated.

Concept introduction:

Williamson synthesis is a way of preparing ethers by the reaction between an alkyl halide and alkoxide. Williamson synthesis takes place through ${\text{S}}_{\text{N}}2$ reaction mechanism. The carbon atom at which the substitution takes place undergoes inversion of configuration.

Interpretation Introduction

(b)

Interpretation:

Whether the Williamson ether synthesis for the given compound is possible or not is to be stated.

Concept introduction:

Williamson synthesis is a way of preparing ethers by the reaction between an alkyl halide and alkoxide. Williamson synthesis takes place through ${\text{S}}_{\text{N}}2$ reaction mechanism. The carbon atom at which the substitution takes place undergoes inversion of configuration.

Interpretation Introduction

(c)

Interpretation:

Whether the Williamson ether synthesis for the given compound is possible or not is to be stated.

Concept introduction:

Williamson synthesis is a way of preparing ethers by the reaction between an alkyl halide and alkoxide. Williamson synthesis takes place through ${\text{S}}_{\text{N}}2$ reaction mechanism. The carbon atom at which the substitution takes place undergoes inversion of configuration. Epoxide is a three-membered ring containing an oxygen atom. In the presence of a strong base, it opens from the less hindered site. In the presence of strong acid, it opens from the more hindered site.