Synthesis of Hindered Anilines: Three-Component Coupling of Arylboronic Acids, tert-Butyl Nitrite, and Alkyl Bromides.
Org Lett
; 18(19): 5074-5077, 2016 10 07.
Article
in En
| MEDLINE
| ID: mdl-27670608
ABSTRACT
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 aromatic amines.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Boronic Acids
/
Hydrocarbons, Brominated
/
Aniline Compounds
/
Nitrites
Language:
En
Journal:
Org Lett
Journal subject:
BIOQUIMICA
Year:
2016
Document type:
Article
Affiliation country:
United States