Question: Azo compounds can be reduced to amines by a variety of reagents including stannous chloride (SnCl2): Give a structure for phenacetin and for the intermediates

Azo compounds can be reduced to amines by a variety of reagents including stannous chloride (SnCl2):

Give a structure for phenacetin and for the intermediates A, B, and C.

SnCl2 (1) HONO, H2O (2) phenol,HOA (C4H4N202)OH, CCHB 4-Etho xyaniline 2) phenol, HO A (C14H14N202) SnCl2 acetic anhydhideheaei (C1oH13NO2) phenacetin (C10H13NO2) -- two molar equivalents of C (C8H1 1 NO)

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