The test that distinguishes primary amines fr | vedclass

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(D) The carbylamine reaction is also known as the $Hoffman$ isocyanide synthesis. It is the reaction of a primary amine,chloroform,and a base to synth

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Carbylamine test

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(D) The carbylamine reaction is also known as the $Hoffman$ isocyanide synthesis. It is the reaction of a primary amine,chloroform,and a base to synthesize isocyanides or carbylamines.The dichlorocarbene intermediate is very important for this conversion.The carbylamine reaction is not given by secondary and tertiary amines,so primary amines can be distinguished from secondary and tertiary amines.The chemical equation is: $R-NH_2 + CHCl_3 + 3KOH \rightarrow R-NC + 3KCl + 3H_2O$

The test that distinguishes primary amines from other amines is

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