THE acetyl derivative of the above compound has been fully described in a series of papers published during the last few years (Trans., 1906, 89, 1935; 1907, 91, 1477; 1908, 93, 1659; 1909, 95, 1033), but the corresponding trinitroaminophenol has only been incidentally referred to (Zoc. cit., 91, 1477). As no trinitro-derivative of paraaminophenol has hitherto been prepared, and as the acetgl derivative has proved to be of especial interest on ...