Br[C:2]1[C:11]([C:12]([F:15])([F:14])[F:13])=[N:10][C:9]2[C:4](=[CH:5][C:6]([Cl:17])=[C:7]([Cl:16])[CH:8]=2)[N:3]=1.[SH:18][C:19]1[S:20][CH:21]=[CH:22][N:23]=1>>[Cl:16][C:7]1[CH:8]=[C:9]2[C:4](=[CH:5][C:6]=1[Cl:17])[N:3]=[C:2]([S:18][C:19]1[S:20][CH:21]=[CH:22][N:23]=1)[C:11]([C:12]([F:15])([F:14])[F:13])=[N:10]2The title compound was prepared from 2-bromo-6,7-dichloro-3-trifluoromethylquinoxaline and 2-mercaptothiazole in analogy with the method outlined in example 1.
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