Copper(I)-Catalyzed Allylic Substitutions with a Hydride Nucleophile
作者:T. N. Thanh Nguyen、Niklas O. Thiel、Felix Pape、Johannes F. Teichert
DOI:10.1021/acs.orglett.6b00941
日期:2016.5.20
easily accessible copper(I)/N-heterocyclic carbene (NHC) complex enables a regioselective hydride transfer to allylic bromides, an allylic reduction. The resulting aryl- and alkyl-substituted branched α-olefins, which are valuable building blocks for synthesis, are obtained in good yields and regioselectivity. A commercially available silane, (TMSO)2Si(Me)H, is employed as hydride source. This protocol