Synthesis of Hindered Anilines: Three-Component Coupling of Arylboronic Acids, <i>tert</i>-Butyl Nitrite, and Alkyl Bromides
作者:David J. Fisher、James B. Shaum、C. Landon Mills、Javier Read de Alaniz
DOI:10.1021/acs.orglett.6b02523
日期:2016.10.7
The synthesis of sterically hindered amines has been a significant challenge in organic chemistry. Herein, we report a modular, three-component coupling that constructs two carbon–nitrogen bonds including a sterically hindered Csp3–N bond using commercially available materials. This process uses an earth-abundant copper catalyst and mild reaction conditions, allowing access to a variety of complex