2-sulfanylidene-3-(2,2,3,3-tetrafluoropropyl)-1,3-thiazolidin-4-one 、
5,6-二氯-1,3-二乙基-2-[2-(苯基氨基)乙烯基]-1H-苯并咪唑鎓碘化物 生成 (5Z)-5-[2-(5,6-dichloro-1,3-diethylbenzimidazol-2-ylidene)ethylidene]-2-sulfanylidene-3-(2,2,3,3-tetrafluoropropyl)-1,3-thiazolidin-4-one