Regio- and stereoselective copper-catalyzed β-borylation of allenoates by a preactivated diboron
作者:Steven B. Thorpe、Xi Guo、Webster L. Santos
DOI:10.1039/c0cc02270e
日期:——
A mild and efficient copper-catalyzed borylation of electron deficient allenoates using an sp2âsp3 mixed hybridized diboron regioselectively installs a boron moiety on the β-position with exclusive (Z)-double bond geometry.