PALLADIUM-CATALYZED REACTIONS OF 1-PHENYLPHOSPHOLENE-OXIDES WITH ARYLIODIDES AND ARYLDIAZONIUM SALTS

Authors
DESMAZEAU P LEGROS JY FIAUD JC
Citation
P. Desmazeau et al., PALLADIUM-CATALYZED REACTIONS OF 1-PHENYLPHOSPHOLENE-OXIDES WITH ARYLIODIDES AND ARYLDIAZONIUM SALTS, Tetrahedron letters, 39(37), 1998, pp. 6707-6710
Citations number
36
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
37
Year of publication
1998
Pages
6707 - 6710
Database
ISI
SICI code
0040-4039(1998)39:37<6707:PRO1WA>2.0.ZU;2-W
Abstract
1-Phenylphosphol-2-en-1-oxide 1a reacts with aryl iodides in the prese nce of ammonium formate and a catalytic amount of Pd(OAc)(2) to give 3 -aryl-1-phenylphospholane-1-oxides 3, whereas 4-aryl-1-phenylphosphol- 2-en-1-oxides 4 are obtained from 1-phenylphosphol-3-en-1-oxide 2a und er modified Heck reaction conditions (aryldiazonium salt, catalytic Pd (OAc)(2)). (C) 1998 Elsevier Science Ltd. All rights reserved.