反应条件
1: 1.) Li / 1.) diethylether, RT, 1 h, 2.) diethylether, RT, 2h 2: 68 percent / PBr3 / diethyl ether / 0 °C View Scheme
参考文献
Maercker, Adalbert; Eckers, Mechthild; Passlack, Michael
Journal of Organometallic Chemistry, 1980 , vol. 186, # 2 p. 193 - 205