1'-(2-Chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-ylmethyl)-[1,4']bipiperidinyl 、
2,4-二甲氧基嘧啶-5-硼酸频哪醇酯 在
silica 作用下,
以yielded 134的产率得到2-(2,4-dimethoxypyrimidin-5-yl)-4-morpholino-6-((4-(piperidin-1-yl)piperidin-1-yl)methyl)thieno[3,2-d]pyrimidine