An aliphatic amine on treatment with alcoholic carbon disulphide and m – InterviewSolution

1.	An aliphatic amine on treatment with alcoholic carbon disulphide and mercuric chloride forms ethyl isothiocyanate, the reaction is known as
Answer» HOFFMANN's Reaction Hoffmann's Rearrangement Hoffmann's mustard oil reaction Hoffmann's Bromamide degradation reaction. Solution :`underset((1^(@)" amine"))(C_(2)H_(5)-NH_(2))+S=C=S ("alc.") rarr C_(2)H_(5)-NH-overset(S)overset("\|\|")(C)-SH overset(HgCl_(2))(rarr) HgS+2HCl+underset(("ethylisothiocyanate"),("(SMELL similar to mustard oil)"))(C_(2)H_(5)-N=C=S)`

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