Stereoselective synthesis of di- and trisubstituted alkenes via intermolecular addition of vinyl radicals to alkenes
作者:Katsukiyo Miura、Daisuke Itoh、Takeshi Hondo、Akira Hosomi
DOI:10.1016/0040-4039(94)88522-2
日期:1994.12
Vinyl radicals, generated from the reaction of vinyl iodides with tributylstannyl radical, react with electron-deficient alkenes to give di- or trisubstituted alkenes in moderate to good yields. The stereoselectivity is largely dependent on the substituent at 1- and 2-position of vinyl iodides.
由乙烯基碘与三丁基锡烷基反应生成的乙烯基与缺电子的烯烃反应,以中等至良好的收率得到二或三取代的烯烃。立体选择性主要取决于乙烯基碘的1-和2-位上的取代基。