5,6-dimethyl-3-[(2'-phenyl-5'-methyl-1H-indol-3'-yl)methyleneamino]-thieno[2,3-d]pyrimidin-4(3H)-one 、
巯基乙酸 在
zinc(II) chloride 作用下,
以
甲醇 为溶剂,
反应 10.0h,
以65%的产率得到5,6-dimethyl-3-[2-(2'-phenyl-5'-methyl-1H-indol-3-yl)-4-oxothiazolidin-3-yl]thieno[2,3-d]pyrimidin-4(3H)-one