(2-Furyl)phenyl(2-pyridyl)phosphine as a new ligand in the alkoxycarbonylation of terminal alkynes

Authors
Scrivanti, A Beghetto, V Campagna, E Matteoli, U
Citation
A. Scrivanti et al., (2-Furyl)phenyl(2-pyridyl)phosphine as a new ligand in the alkoxycarbonylation of terminal alkynes, J MOL CAT A, 168(1-2), 2001, pp. 75-80
Citations number
13
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
ISSN journal
13811169 → ACNP
Volume
168
Issue
1-2
Year of publication
2001
Pages
75 - 80
Database
ISI
SICI code
1381-1169(20010301)168:1-2<75:(AANLI>2.0.ZU;2-1
Abstract
(2-Furyl)phenyl(2-pyridyl)phosphine has been synthesised by reaction of 2-f uryllithium with chlorophenyl(2-pyridyl)phosphine. The new ligand in combin ation with Pd(OAc)(2) and methanesulphonic acid provides a catalytic system highly active in the alkoxycarbonylation of terminal alkynes. The catalyti c activity of the system depends on both the metal to ligand and metal to a cid ratios. The new ligand seems to be more efficient than the widely used (2-pyridyl)diphenylphosphine. (C) 2001 Elsevier Science B.V. All rights res erved.