2-Hydroxyacetohydrazide → 1-(hydroxymethyl)-6-(o-chlorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine
反応式
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8]1[C:14]2[CH:15]=[CH:16][CH:17]=[CH:18][C:13]=2[NH:12][C:11](=S)[CH2:10][N:9]=1.[OH:20][CH2:21][C:22]([NH:24][NH2:25])=O>C(O)CCC>[OH:20][CH2:21][C:22]1[N:12]2[C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=3[C:8]([C:3]3[CH:4]=[CH:5][CH:6]=[CH:7][C:2]=3[Cl:1])=[N:9][CH2:10][C:11]2=[N:25][N:24]=1参加物
4
実験手順
In the manner given in Preparation 1, a solution of 1,3-dihydro-5-(o-chlorophenyl)-2H-1,4-benzodiazepine-2-thione and hydroxyacetic acid hydrazide in n-butyl alcohol is refluxed to give 1-(hydroxymethyl)-6-(o-chlorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine. Preparation 6 8-Fluoro-1-(hydroxymethyl)-6-(o-chlorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine