Water → HCID 12876556、化合物
反応式
[C:1]1([S:7]([NH:10][C:11](=[O:21])[C:12]2[CH:17]=[CH:16][C:15]([N+:18]([O-])=O)=[CH:14][CH:13]=2)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.O.C(=O)([O-])[O-].[Na+].[Na+]>[Fe].C(O)(=O)C>[C:1]1([S:7]([NH:10][C:11](=[O:21])[C:12]2[CH:13]=[CH:14][C:15]([NH2:18])=[CH:16][CH:17]=2)(=[O:9])=[O:8])[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1参加物
6
実験手順
27.2 g of the thus obtained N-(benzenesulfonyl)-p-nitrobenzamide, 270 g of water, and 5.4 g of glacial acetic acid were charged in a 1,000-ml reaction flask, 54 g of iron powder was slowly added, and a reductive reaction was carried out for 12 hours. The reaction solution was made alkaline with sodium carbonate and filtered. The transparent filtrate was acidified with acetic acid to obtain 19.8 g of N-(benzenesulfonyl)-p-aminobenzamide.