Copper-Catalyzed Cyanoalkylation of Amines via C-C Bond Cleavage: An Approach for C(sp3)-N Bond Formations.
J Org Chem
; 84(13): 8615-8629, 2019 07 05.
Article
em En
| MEDLINE
| ID: mdl-31244152
ABSTRACT
The efficient copper-catalyzed cyanoalkylation of amines via C-C bond cleavage has been demonstrated. Distinctive features of this procedure involves mild conditions, broad range of nitrogen nucleophiles, high selectivity, and good functional group tolerance, thus providing a useful approach for the C(sp3)-N bond formations. Most importantly, this protocol is applicable to the late-stage functionalization of natural products, amino acid esters, and drugs. Mechanistic studies suggest that a radical intermediate was involved in this transformation.
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Bases de dados:
MEDLINE
Idioma:
En
Revista:
J Org Chem
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
China