A method for the carboallylation of electron-deficient alkenes with tetraorganosilicon reagents and allylic carbonates based on Pd/Cu catalysis has been developed. This method affords a wide range of structurally diverse carbon skeletons from readily available starting materials, and tolerates various functional groups.
Carboallylation of Electron-Deficient Alkenes with Organoboron Compounds and Allylic Carbonates by Cooperative Palladium/Copper Catalysis
作者:Kazuhiko Semba、Naoki Ohta、Yoshiaki Nakao
DOI:10.1021/acs.orglett.9b00915
日期:2019.6.21
The aryl- and alkylallylation of electron-deficient alkenes was achieved by cooperative palladium/coppercatalysis. The reaction affords various carbon skeletons from readily available alkenes, allylic carbonates, and organoboron compounds, whereby a variety of functional groups such as acetyl, alkoxycarbonyl, bromo, and cyano moieties are tolerated well.