反应详情

The title compound was prepared in 55% yield using a procedure similar to the one described for example 6 above but starting from N-(3,4-dimethoxybenzyl)-N-{[4-(methylthio)thieno[2,3-d]pyrimidin-6-yl]methylidene}amine (intermediate 18) (76 mg), in place of N-(3,4-dimethoxybenzyl)-N-[thieno[2,3d]pyrimidin-6-ylmethylidene]amine (intermediate 14);