Selective palladium-catalyzed arylation(s) of benzaldehyde derivatives by N-heterocarbene ligands

[Display omitted] The 2- or 2,6-position(s) of aromatic aldehydes were directly and selectively arylated with aryl chlorides or bromides in the presence of a catalytic system prepared in situ from Pd(OAc) 2, imidazolinium chlorides ( 1– 5 ) and Cs 2CO 3.

Saved in:
Bibliographic Details
Published in:Tetrahedron letters 2005-03, Vol.46 (13), p.2273-2277
Main Authors: Gürbüz, Nevin, Özdemir, Ismail, Çetinkaya, Bekir
Format: Article
Language:English
Subjects:
Aldehydes
Arylations
C–H activation
Pd-catalysis
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:[Display omitted] The 2- or 2,6-position(s) of aromatic aldehydes were directly and selectively arylated with aryl chlorides or bromides in the presence of a catalytic system prepared in situ from Pd(OAc) 2, imidazolinium chlorides ( 1– 5 ) and Cs 2CO 3.
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2005.02.023