1-(2-chloro-6-(methylamino)-5-vinylpyrimidin-4-yl)-1-phenylbut-3-en-1-ol 在
Grubbs catalyst first generation EtOAc Hexanes 作用下,
以
苯 为溶剂,
反应 1.0h,
以to give the title compound as a colorless oil (50 mg)的产率得到2-chloro-4-(methylamino)-8-phenyl-7,8-dihydroquinazolin-8-ol