HCID 70532717、化合物 → 2-(3-Chloro-2-methylphenyl-imino)-4-(4-chloro-3-dimethylsulfamoylphenyl)-3-methyl-4-thiazoline hydrobromide
反応式
[BrH:1].[Cl:2][C:3]1[C:4]([CH3:30])=[C:5]([N:9]=[C:10]2[N:14]([CH3:15])[C:13]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[C:19]([S:24](=[O:29])(=[O:28])[N:25]([CH3:27])[CH3:26])[CH:18]=3)(O)[CH2:12][S:11]2)[CH:6]=[CH:7][CH:8]=1>C(O)(=O)C.C(O)(=O)CC>[BrH:1].[Cl:2][C:3]1[C:4]([CH3:30])=[C:5]([N:9]=[C:10]2[N:14]([CH3:15])[C:13]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[C:19]([S:24](=[O:29])(=[O:28])[N:25]([CH3:26])[CH3:27])[CH:18]=3)=[CH:12][S:11]2)[CH:6]=[CH:7][CH:8]=1参加物
4
実験手順
Obtained by a procedure analogous to that indicated in Example 1 (b), from 2-(3-chloro-2-methylphenyl-imino)-4-(4-chloro-3-dimethylsulfamoylphenyl)-3-methylthiazolidin-4-ol hydrobromide, by heating under reflux for 20 minutes in glacial acetic acid or by heating at 110° C. in propionic acid for 45 minutes. Colorless crystals; melting point 226°-228° C. (with decomposition).