Ammonolysis of alkyl halides followed by trea | vedclass

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Question

(C) In the reaction of alkyl halides with ammonia,the initial product is an alkylammonium salt,which is an acidic species (e.g.,$[R-NH_3]^+ X^-$).$NaO

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to remove acidic impurities

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(C) In the reaction of alkyl halides with ammonia,the initial product is an alkylammonium salt,which is an acidic species (e.g.,$[R-NH_3]^+ X^-$).$NaOH$ is added to the reaction mixture to neutralize this acidic salt,thereby liberating the free amine $(R-NH_2)$ which can then further react with more alkyl halide to form secondary and tertiary amines.Thus,the purpose of $NaOH$ is to remove acidic impurities (the hydrogen halide salt) from the reaction medium.

Ammonolysis of alkyl halides followed by treatment with $NaOH$ solution can be used to prepare primary,secondary,and tertiary amines. The purpose of $NaOH$ in the reaction is:

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