Regio- and stereoselective hydrostannation of allenes by using di-n-butyliodotin hydride (Bu2SnIH) was accomplished to give α,β-disubstituted vinyltins, which induced the synthesis of multi-substituted alkenes in a one-pot procedure.
利用二正丁基
碘锡烷氢(Bu2SnIH)实现了烯丙体的区域和立体选择性氢
锡化反应,得到了α,β-二取代的
乙烯基锡化合物,进而通过一锅法合成多取代烯烃。