反应条件
1: 1.) n-BuLi, TMEDA / 1.) hexane, -78 deg C, 15 min, 2.) a) -78 deg C, 30 min, b) 0 deg C, 15 min, c) RT, 30 min 2: 62 percent / Ph3P, CCl4 / 15 h / Heating 3: Li, 1percent Na / tetrahydrofuran / 2 h / Irradiation View Scheme
参考文献
Engel, Paul S.; Culotta, Anne Marie
Journal of the American Chemical Society, 1991 , vol. 113, # 7 p. 2686 - 2696