反应条件
1: oxalyl chloride / CH2Cl2 / 1. 0 deg C 2. 25 deg C
2: 70 percent / CH2Cl2 / 1 h / 0 °C
3: 1. n-BuLi / 1. -78 deg C, THF -> 25 deg, 2h 2. reflux, 20 min
View Scheme
参考文献
Ullrich, John W.; Chiu, Fang-Ting; Tiner-Harding, Tammy; Mariano, Patrick S.
Journal of Organic Chemistry, 1984 , vol. 49, # 2 p. 220 - 228