反应条件
Multi-step reaction with 3 steps 1: 91 percent / n-BuLi, HMPA / diethyl ether; hexane / 1.) -20 deg C, 20 min, 2.) r.t., 50 h2: 1.) AlMe3 / 1.) benzene, toluene, r.t., 1 h, 2.) r.t.3: 89 percent / Ph3CH, n-BuLi / 1.) -78 deg C, 15 min, 2.) r.t., 3 h
参考文献
Jacobi; Armacost; Brielmann; Cann; Kravitz; Martinelli Journal of Organic Chemistry, 1994 , vol. 59, # 18 p. 5292 - 5304
