Chapter 11.14, Problem 11.33P

Interpretation Introduction

Interpretation:

The identification of incorrect step in the synthesis of ethyl methyl ether is to be predicted.

Concept introduction:

Sodium methoxide is a strong base. The methoxide ion can only abstract proton from methyl group. Also Williamson synthesis of ethyl methyl ether required more hindered alkoxide like ${\text{C}}_{\text{2}}{\text{H}}_{\text{5}}\text{ONa}$.