2-(2-{2-[(E)-4-Chloro-phenylimino]-5-[1-(4-hydroxy-phenyl)-meth-(Z)-ylidene]-4-oxo-thiazolidin-3-yl}-ethoxy)-isoindole-1,3-dione 、
尿素 在
sodium acetate 作用下,
以
溶剂黄146 为溶剂,
以41%的产率得到2-{2-[2-[(Z)-4-Chloro-phenylimino]-5-hydroxy-7-(4-hydroxy-phenyl)-thiazolo[4,5-d]pyrimidin-3-yl]-ethoxy}-isoindole-1,3-dione