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Chapter 25: 67 (page 1046)

Devise at least three different methods to prepare N-methylbenzylamine PhCH2NHCH3from benzene, any one-carbon organic compounds, and any required reagents.

Short Answer

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Methods to prepare N-methylbenzineamine from benzene

Step by step solution

01

Introduction of an alkyl chain on the benzene ring

It is done by the electrophilic aromatic substitution on the benzene ring. An electrophile attacks one of the hydrogen atoms on the benzene ring to form a substituted benzene ring.

02

Introduction of the amine group in the alkyl chain

The carbon chain is attacked with a base to introduce a leaving group into the carbon chain. An amine group is introduced to the carbon chain by direct reaction with either of NH3 or alkylic amine compound.

03

Methods to prepare N-methylbenzineamine from benzene

As many as five methods to prepare N-methylbenzineamine from benzene are shown hereunder.

Methods to prepare N-methylbenzineamine from benzene

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