反应详情

5 G. of 2-amino-4-chloro-1-nitrobenzene is added to a solution of sodium phenyl mercaptide, prepared under nitrogen from 2.53 g. 57% sodium hydride and 6.2 ml. thiophenol in 20 ml. dimethylformamide, with a 10 ml. dimethylformamide rinse. The mixture is stirred under nitrogen for 3 hours at 20°-30° C and then diluted with water. The crude product is washed with water and hexane, then recrystallized from methanol, yielding 2-amino-4-phenylthio-1-nitrobenzene.

1. customprepared under nitrogen from 2.53 g
2. washdimethylformamide rinse
3. additiondiluted with water
4. washThe crude product is washed with water and hexane
5. customrecrystallized from methanol