Copper-Catalyzed Regioselective Arylation or Alkenylation of Quinoline N-Oxides with Organoboronates.
Org Lett
; 26(32): 6921-6926, 2024 Aug 16.
Article
in En
| MEDLINE
| ID: mdl-39088260
ABSTRACT
A copper-catalyzed arylation or alkenylation of quinoline N-oxides with aryl- or alkenylboronates, respectively, has been developed, which provides an efficient route for C2-substituted oxygenated quinolines under mild reaction conditions. The reaction shows a broad substrate scope for both quinoline N-oxides and aryl/alkenylboronates, mild reaction conditions, and high reaction efficiency. The formation of an aryl- or alkenyl-copper species as the key intermediate was suggested to be involved in this reaction.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Org Lett
Journal subject:
BIOQUIMICA
Year:
2024
Type:
Article