反应条件
1: 1) HMPTA, triphenylmethane, butyllithium / 1) ether, pentane, -40 deg C; 2) -40 deg C to 25 deg C over 30 min
2: 72 percent / 1,4-diazabicyclo<2.2.2>octane / 4 h / 50 °C / 3750300 Torr
3: 88 percent / pyridine
4: 86 percent / LiBHEt3 / tetrahydrofuran / 0.5 h / -50 °C
View Scheme
参考文献
Moiseenkov, A. M.; Cheskis, B. A.; Shpiro, N. A.; Stashina, G. A.; Zhulin, V. M.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1990 , vol. 39, # 3.1 p. 517 - 521
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1990 , # 3 p. 595 - 599
