Explain Hoffman mustard oil reaction. (or) Explain the action of CS_(2 – InterviewSolution

1.	Explain Hoffman mustard oil reaction. (or) Explain the action of CS_(2) with aniline.
Answer» Solution :When aniline is TREATED with `CS_(2)`, or heated together, S-diphenylthio UREA is formed, which on boiling with strong HCl, phenyl isotiocyanate (phenyl MUSTARD oil), is formed. The above REACTION is known as Hoffmann mustard oil reaction.

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