An efficient and highly selective Ir-catalyzed cage boron alkenylation of o-carboranes with diarylacetylenes coupled with 1,2-aryl migration has been developed, leading to B–H geminal addition products via vinylidene rearrangement.
一种高效且高选择性的
铱催化的笼状
硼烯烃化反应已经发展,该反应使用二芳基
乙炔与o-碳
硼烷偶联,并伴随着1,2-芳基迁移,导致B-H同位素加成产物通过
乙烯基重排反应。