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Pd/Cu-Catalyzed Cascade C(sp 3 )-H Arylation and Intramolecular C-N Coupling: A One-Pot Synthesis of 3,4-2 H-Quinolinone Skeletons.

Authors :
Xiao HZ
Wang WS
Sun YS
Luo H
Li BW
Wang XD
Lin WL
Luo FX
Source :
Organic letters [Org Lett] 2019 Mar 15; Vol. 21 (6), pp. 1668-1671. Date of Electronic Publication: 2019 Feb 25.
Publication Year :
2019

Abstract

In this letter, we successfully explored a cascade Pd/Cu-catalyzed intermolecular C(sp <superscript>3</superscript> )-H arylation of amides and intramolecular C-N coupling reaction. This method provides a one-pot strategy to synthesize 3,4-2 H-quinolinone with good regioselectivity of C-H arylation and C-N coupling from C-I and C-X bonds from readily available starting materials.

Details

Language :
English
ISSN :
1523-7052
Volume :
21
Issue :
6
Database :
MEDLINE
Journal :
Organic letters
Publication Type :
Academic Journal
Accession number :
30801191
Full Text :
https://doi.org/10.1021/acs.orglett.9b00214