tert-butyl 4-(benzyloxy)-5-(di-(tert-butoxycarbonyl)amino)-8-methyl-7-oxo-7,8-dihydropyrimido[4,5-d]pyrimidin-2-yl(4-iodophenyl)carbamate 、
1-萘硼酸 在
tris-(dibenzylideneacetone)dipalladium(0) potassium fluoride 作用下,
以
四氢呋喃 为溶剂,
反应 71.5h,
以90%的产率得到tert-butyl 4-(benzyloxy)-5-(di-(tert-butoxycarbonyl)amino)-8-methyl-7-oxo-7,8-dihydropyrimido[4,5-d]pyrimidin-2-yl(4-(naphthalen-1-yl)phenyl-4-yl)carbamate