Acetic Anhydride → HCID 15700644、化合物
反応式
C(O[C:5](=[O:7])[CH3:6])(=O)C.[N:8]1([C:14]2[C:15]3[CH:28]=[CH:27][CH:26]=[CH:25][C:16]=3[S:17][C:18]=2[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[CH2:13][CH2:12][NH:11][CH2:10][CH2:9]1>C(Cl)Cl>[C:5]([N:11]1[CH2:12][CH2:13][N:8]([C:14]2[C:15]3[CH:28]=[CH:27][CH:26]=[CH:25][C:16]=3[S:17][C:18]=2[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[CH2:9][CH2:10]1)(=[O:7])[CH3:6]参加物
4
実験手順
6.15 g (60 mmole) of acetic anhydride are mixed with a solution of 11.8 g (40 mmole) of 3-piperazino-2-phenyl-benzo(b)thiophene in 50 milliliters of methylene chloride and left for 2 hours at ambient temperature. After washing with dilute ammonia the organic phase is dried over Na2SO4 and evaporated: 13.2 g (98% of theory) of colourless needles, mp 167°-169° (CCl4).