反应条件
1: 93 percent / diethyl ether / 3 h / -25 °C
2: 1.) MeLi / 1.) THF, Et2O, a) -78 deg C, 45 min, b) -20 deg C, 20 min, 2.) THF, Et2O, -78 deg C, 3 h
View Scheme
参考文献
Katritzky, Alan R.; Lue, Ping; Malhotra, Nageshwar
Gazzetta Chimica Italiana, 1991 , vol. 121, # 10 p. 471 - 474