Preparation and reactions of a vinyl carbanion derived from an oxygenated vinyl sulphone
作者:N.S Simpkins
DOI:10.1016/s0040-4039(00)95894-5
日期:1987.1
Addition of BunLi to 1,1-dimethoxy-2-phenylsulphonylethane results in stereospecific elimination followed by regiospecific metallation of the resulting vinyl sulphone.
在1,1-二甲氧基-2-苯基磺酰基乙烷中添加Bu n Li导致立体定向消除,然后对所得乙烯基砜进行区域定向金属化。