(叔丁基亚氨基)三(吡咯烷)膦 、
N-[4-(4-methylpiperazin-1-yl)-2-(propan-2-yloxy)phenyl]formamide 、
7-(5-氟-2-甲氧基苯基)-2-(甲磺酰基)噻吩并[3,2-D]嘧啶-6-羧酸甲酯 在
silica 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 42.17h,
以so as to obtain 503 mg of methyl 2-{formyl[4-(4-methylpiperazin-1-yl)-2-(propan-2-yloxy)phenyl]amino}-7-(5-fluoro-2-methoxyphenyl)thieno[3,2-d]pyrimidine-6-carboxylate in the form of an orangey-coloured solid的产率得到methyl 2-{formyl[4-(4-methylpiperazin-1-yl)-2-(propan-2-yloxy)phenyl]amino}-7-(5-fluoro-2-methoxyphenyl)thieno[3,2-d]pyrimidine-6-carboxylate