Pd(O)-mediated couplings of aryl nonaflates and triflates with diphenylphosphine-borane. Preparation of BH3-stabilized, unsymmetrical triarylphosphines

Authors
Lipshutz, BH Buzard, DJ Yun, CS
Citation
Bh. Lipshutz et al., Pd(O)-mediated couplings of aryl nonaflates and triflates with diphenylphosphine-borane. Preparation of BH3-stabilized, unsymmetrical triarylphosphines, TETRAHEDR L, 40(2), 1999, pp. 201-204
Citations number
25
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
2
Year of publication
1999
Pages
201 - 204
Database
ISI
SICI code
0040-4039(19990108)40:2<201:PCOANA>2.0.ZU;2-E
Abstract
Exposure of an aryl nonaflate or triflate to diphenylphosphine-borane in th e presence of catalytic Pd(PPh3)(4) in CH3CN at 40 degrees leads to good is olated yields of triarylphosphines uncomplicated by autoxidation. (C) 1998 Elsevier Science Ltd. All rights reserved.