3,4-Dichloroaniline → HCID 478692、化合物
反応式
[Cl:1][C:2]1[CH:3]=[C:4]([N:9]2[C:18]3[C:13](=[CH:14][CH:15]=[C:16]([C:19]4[CH:24]=[CH:23][N:22]=[CH:21][CH:20]=4)[CH:17]=3)[C:12](=[O:25])[C:11]([C:26]([O:28]CC)=O)=[CH:10]2)[CH:5]=[CH:6][C:7]=1[Cl:8].ClC1C=C(C=CC=1Cl)[NH2:35].FC1C=CC(N)=CC=1>>[Cl:1][C:2]1[CH:3]=[C:4]([N:9]2[C:18]3[C:13](=[CH:14][CH:15]=[C:16]([C:19]4[CH:24]=[CH:23][N:22]=[CH:21][CH:20]=4)[CH:17]=3)[C:12](=[O:25])[C:11]([C:26]([NH2:35])=[O:28])=[CH:10]2)[CH:5]=[CH:6][C:7]=1[Cl:8]参加物
4
実験手順
The starting acid was prepared by hydrolysis of ethyl 1-(3,4-dichlorophenyl)-1,4-dihydro-4-oxo-7-(4- pyridinyl)-3-quinolinecarboxylate (tan solid, m.p. 238°-240 ° C. when recrystallized from toluene), in turn prepared according to the procedures of Example 1, parts (e) and (f), substituting 3,4-dichloroaniline for the 4-fluoroaniline of part (e).
後処理
- customprepared