Triethylamine → 2-(4-Diethylaminophenyl-imino)-4-(4-chloro-3-dimethylsulfamoylphenyl)-3-methyl-4-thiazoline
Reaction equation
Br.[CH2:2]([N:4]([CH2:31][CH3:32])[C:5]1[CH:10]=[CH:9][C:8]([N:11]=[C:12]2[N:16]([CH3:17])[C:15]([C:18]3[CH:23]=[CH:22][C:21]([Cl:24])=[C:20]([S:25](=[O:30])(=[O:29])[N:26]([CH3:28])[CH3:27])[CH:19]=3)=[CH:14][S:13]2)=[CH:7][CH:6]=1)[CH3:3].C(N(CC)CC)C>CO>[CH2:31]([N:4]([CH2:2][CH3:3])[C:5]1[CH:6]=[CH:7][C:8]([N:11]=[C:12]2[N:16]([CH3:17])[C:15]([C:18]3[CH:23]=[CH:22][C:21]([Cl:24])=[C:20]([S:25](=[O:29])(=[O:30])[N:26]([CH3:27])[CH3:28])[CH:19]=3)=[CH:14][S:13]2)=[CH:9][CH:10]=1)[CH3:32]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
Obtained by a procedure analogous to that indicated in Example 2 (a), from 2-(4-diethylaminophenyl-imino)-4-(4-chloro-3-dimethylsulfamoylphenyl)-3-methyl-4-thiazoline hydrobromide and triethylamine in methanol at room temperature. Melting point 184°-185° C.