反应条件
sodium hydroxide; trimethyl-oxonium tetrafluoroborate 1.) THF, room temperature, 2.) 1 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Solladie, Guy; Demailly, Gilles; Greck, Christine
Tetrahedron Letters, 1985 , vol. 26, # 4 p. 435 - 438