1.
Org Biomol Chem
; 21(30): 6192-6196, 2023 Aug 02.
Artigo
em Inglês
| MEDLINE
| ID: mdl-37466287
RESUMO
A visible-light-mediated protocol to prepare 1,2-diamines has been successfully explored based on the photoredox/Brønsted acid co-catalyzed α-amino alkylations of imines with tertiary amines. Both ketimines and aldimines are applicable to this transformation. Various 1,2-diamines with different functional groups were produced in moderate to excellent yields. Moreover, this approach could be performed on a gram scale, showing its practicality.