Highly diastereo- and enantioselective copper-catalyzed methylboration of 1,2-dihydroquinolines and 2H-chromenes

Abstract

A Cu-catalyzed highly diastereo- and enantioselective methylboration of diverse heterocylic coumpounds including 1,2-dihydroquinolines, 2H-chromenes and 2H-thiochromenes has been first realized providing the corresponding organoboron compounds bearing two adjacent chiral centers...