Iron-Catalyzed <i>E</i>-Selective Dehydrogenative Borylation of Vinylarenes with Pinacolborane
作者:Chao Wang、Caizhi Wu、Shaozhong Ge
DOI:10.1021/acscatal.6b02654
日期:2016.11.4
borylation of vinylarenes with pinacolborane (HBpin) catalyzed by an iron(0) complex “(PMe3)4Fe”. A variety of monosubstituted and disubstituted vinylarenes underwent this iron-catalyzed transformation, affording E-vinyl boronate esters (VBEs) selectively in high yields. In addition, we coupled this iron-catalyzed dehydrogenative borylation with further transformations of the resulting vinyl boronate esters