4-phenyl-2-[(thiophen-2-ylmethyl)amino]pyrimidine-5-carboxylic acid 、 Phenylephrin 在
benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate 、
N,N-二异丙基乙胺 作用下,
以
1,4-二氧六环 为溶剂,
反应 16.0h,
以74%的产率得到4-phenyl-2-[(thiophen-2-ylmethyl)amino]pyrimidine-5-carboxylic acid [2-hydroxy-2-(3-hydroxyphenyl)ethyl]methylamide