反应条件
1: 77 percent / sec-BuLi, TMEDA / tetrahydrofuran / 1.) -78 deg C, 1 h; 2.) RT
2: 1.) sec-BuLi, TMEDA; 2.) K2CO3 / 1.) THF, -78 deg C to RT; 2.) acetone, reflux, 20 h
3: 38 percent / 1.) sec-BuLi, TMEDA; 2.) MgBr2*Et2O / tetrahydrofuran / 1.) -78 deg C, 30 min; 2.) RT
4: 49 percent / 6N HCl / 96 h / Heating
View Scheme
参考文献
Snieckus, Victor
Bulletin de la Societe Chimique de France, 1988 , # 1 p. 67 - 78
