Chiral Brønsted acid catalyzed enantioselective intermolecular allylic aminations

Org Biomol Chem. 2014 Jul 14;12(26):4590-3. doi: 10.1039/c4ob00526k.

Abstract

This paper describes an enantioselective intermolecular allylic amination catalyzed by a chiral Brønsted acid via a possible chiral contact ion pair intermediate. A variety of symmetrical or unsymmetrical allylic alcohols can be smoothly aminated to afford the desired products in moderate to high yields with good enantioselectivities and/or regioselectivities.