Synthesis of Functionalized Pyridines via a Regioselective Oxazoline Promoted C-H Amidation Reaction

Org Lett. 2016 Jul 15;18(14):3434-7. doi: 10.1021/acs.orglett.6b01612. Epub 2016 Jun 28.

Abstract

The first Rh-catalyzed C-H amidation of pyridines is reported. The incorporation of a substituent at the C2 position both is crucial to the success of this transformation and provides considerable scope for further elaboration of the resulting products. Among these compounds, 2-chloropyridines allow access to a selection of intermediates including a versatile azaquinazoline scaffold.

Publication types

  • Research Support, Non-U.S. Gov't