Dearomative 2,3-diamination of indoles triggered by Rh(iii)-catalyzed Csp2–H activation†
Abstract
An Rh(III)-catalyzed dearomative 2,3-diamination of indoles with N-alkoxyamides has been developed. The method provides an efficient approach to access 2-(N-acylimino)-3-aminoindolines with high regioselectivity.