[4-(5-bromothiophen-2-yl)pyrimidin-2-yl]-(2,2,6,6-tetramethyl-piperidin-4-yl)amine 、
2-甲基哌嗪 在
palladium diacetate 、 R-(+)-1,1'-binaphthyl-2,2'-diphenylphosphine
sodium t-butanolate 作用下,
以
1,4-二氧六环 为溶剂,
反应 3.0h,
以2%的产率得到{4-[5-(3-RS-methyl-piperazin-1-yl)thiophen-2-yl]pyrimidin-2-yl}-(2,2,6,6-tetramethyl-piperidin-4-yl)amine