巯基乙酸 、
3-Morpholin-4-yl-quinoxaline-2-carboxylic acid [1-(4-hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide 以
苯 为溶剂,
反应 15.0h,
以60%的产率得到3-Morpholin-4-yl-quinoxaline-2-carboxylic acid [2-(4-hydroxy-3-methoxy-phenyl)-4-oxo-thiazolidin-3-yl]-amide