[N+:1]([C:4]1[CH:5]=[CH:6][C:7]2[N:13]3[C:14]([CH2:17]Cl)=[N:15][N:16]=[C:12]3[CH2:11][N:10]=[C:9]([C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=3)[C:8]=2[CH:25]=1)([O-:3])=[O:2].[I-].[K+].[NH:28]1[CH2:33][CH2:32][O:31][CH2:30][CH2:29]1>O1CCCC1>[N+:1]([C:4]1[CH:5]=[CH:6][C:7]2[N:13]3[C:14]([CH2:17][N:28]4[CH2:33][CH2:32][O:31][CH2:30][CH2:29]4)=[N:15][N:16]=[C:12]3[CH2:11][N:10]=[C:9]([C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=3)[C:8]=2[CH:25]=1)([O-:3])=[O:2]In the manner given in Preparation 48, 8-nitro-1-(chloromethyl)-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine, potassium iodide, and morpholine in tetrahydrofuran are reacted to give 8-nitro-1-(morpholinomethyl)-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine.
Wird geladen…