molecular sieve; tris(dimethylamino)-sulphonium difluorotrimethylsilicate in dichloromethane
T=-100°C; 0.5 h; Yield given. Yields of byproduct given;
参考文献
Palomo, Claudio; Aizpurua, Jesus M.; Garcia, Jesus M.; Ganboa, Inaki; Cossio, F. P.; et al.
Journal of Organic Chemistry, 1990 , vol. 55, # 8 p. 2498 - 2503