反应条件
1: MeONa / methanol / 0.17 h / Ambient temperature 2: CDCl3; methanol 3: 1) BuLi, HMPT / 1) THF, hexane, -78 deg C, 10 min.; 2) THF, a) -78 deg C, 3 h, b) -30 deg C, 20 h 4: 90 percent / MeONa / methanol; tetrahydrofuran / 240 h / Ambient temperature View Scheme
参考文献
Chemla, F.; Julia, M.; Uguen, D.
Bulletin de la Societe Chimique de France, 1993 , vol. 130, # 2 p. 200 - 205
