N-(5-formyl-1,3-thiazol-2-yl)cyclopropanecarboxamide 、
N-[2-(dimethylamino)ethyl]-3-methyl-4-[(4-oxo-1,3-thiazolidin-2-ylidene)amino]benzamide 在
哌啶 作用下,
以
乙醇 为溶剂,
生成 (2Z,5Z)-N-[2-(dimethylamino)ethyl](4-[(5-{[2-(cyclopropyl-carbonylamino)(1,3-thiazol-5-yl)]methylene}-4-oxo(1,3-thiazolidin-2-ylidene))azamethyl]-3-methylphenyl)carboxamide