2-[(Z)-4-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-thiazol-2-ylimino]-5-[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-thiazolidin-4-one 在
溴 、
溶剂黄146 作用下,
生成 5-Bromo-5-[bromo-(4-nitro-phenyl)-methyl]-2-[(Z)-4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-thiazol-2-ylimino]-thiazolidin-4-one