反应条件
1: 1.) n-BuLi / 1.) HMPA, THF, hexane, 0 deg C, 2.) HMPA, THF, hexane, a) -70 deg C, 30 min, b) 25 deg C, 2 h
2: SiO2 / 0.25 h / 25 °C
View Scheme
参考文献
Cheskis, B. A.; Ivanova, N. M.; Moiseenkov, A. M.; Nefedov, O. M.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1991 , vol. 40, # 7 p. 1372 - 1380
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1991 , # 7 p. 1555 - 1562