反应条件
1: 89 percent / Et3N / CCl4 / 2 h / Ambient temperature
2: 1.) chlorosuccinimide, 2.) Et3N / 1.) benzene, 0 deg C, 1 h, then room temp., 2 h, 2.) benzene, 0 deg C, 2 h, then room temp., 2 h
3: 2.) sec-BuLi / 1.) -78 deg C, 30 min, THF, 2.) from -78 deg C to 0 deg C, 45 min, THF
View Scheme
参考文献
Watanabe; Tsukazaki; Hirakawa; Iwao; Furukawa
Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 11 p. 2914 - 2919
