反应条件
Multi-step reaction with 2 steps 1: silica gel, H2O / petroleum ether2: 1.) hexamethyldisilazane, 1.6 M BuLi / 1.) ether, hexane, 15 min, -78 deg C, 2.) ether, hexane, 1 h, -78 deg C
参考文献
Weyerstahl, Peter; Buchmann, Bernd; Marschall-Weyerstahl, Helga Liebigs Annalen der Chemie, 1988 , p. 507 - 524