反应详情

11.5 g (0.057 mol) of 2-nitro-4-amino-5-chloro-N-(methyl)aniline and 11.9 g (0.085 mol) of 4-mercaptophenol were used as the starting materials to give brown-orange crystals (11.3 g) recrystallized from 96° ethanol and melting at 206° C., whose elemental analysis calculated for C13H13N3O3S was: