Back to Search Start Over

Cobalt-catalyzed intermolecular C(sp(2))-O cross-coupling.

Authors :
Kundu D
Tripathy M
Maity P
Ranu BC
Source :
Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2015 Jun 08; Vol. 21 (24), pp. 8727-32. Date of Electronic Publication: 2015 Apr 29.
Publication Year :
2015

Abstract

Cobalt(II)-catalyzed C(sp(2) )O cross-coupling between aryl/heteroaryl alcohols and vinyl/aryl halides in the presence of Cu(I) has been achieved under ligand-free conditions. In this reaction, copper plays a significant role in transmetalation rather than being directly involved in the CO coupling. This unique Co/Cu-dual catalyst system provides an easy access to a library of aryl-vinyl, heteroaryl-styryl, aryl-aryl, and heteroaryl-heteroaryl ethers in the absence of any ligand or additive.<br /> (© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Details

Language :
English
ISSN :
1521-3765
Volume :
21
Issue :
24
Database :
MEDLINE
Journal :
Chemistry (Weinheim an der Bergstrasse, Germany)
Publication Type :
Academic Journal
Accession number :
25926040
Full Text :
https://doi.org/10.1002/chem.201500058