C([NH:4][C:5]1[CH:10]=[CH:9][C:8]([S:11]([CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[O:12])=[CH:7][C:6]=1[N+:20]([O-:22])=[O:21])(=O)C.[OH-].[Na+].CO>O>[NH2:4][C:5]1[CH:10]=[CH:9][C:8]([S:11]([CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[O:12])=[CH:7][C:6]=1[N+:20]([O-:22])=[O:21]2.14 G. 1-acetamido-2-nitro-4-benzylsulfinylbenzene is treated with 4 ml. 5N sodium hydroxide and 12 ml. methanol, on steam bath for 30 minutes, diluted with water, and filtered to give 1-amino-2-nitro-4-benzylsulfinylbenzene.
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