2-{{4-{{[2-(tert-butyldimethylsilyloxy)ethyl]methylcarbamoyl}oxy}phenyl}thio}-7-isopropoxy-5,6-dimethoxy-4H-chromen-4-one 在
盐酸 作用下,
以
乙醇 为溶剂,
反应 1.0h,
以80%的产率得到2-{{4-{[(2-hydroxyethyl)methylcarbamoyl]oxy}phenyl}thio}-7-isopropoxy-5,6-dimethoxy-4H-chromen-4-one