AN EFFICIENT PROCEDURE FOR THE SYNTHESIS OF ELECTRON-RICH BISPHOSPHINES CONTAINING HOMOCHIRAL BACKBONES

Authors
MCKINSTRY L LIVINGHOUSE T
Citation
L. Mckinstry et T. Livinghouse, AN EFFICIENT PROCEDURE FOR THE SYNTHESIS OF ELECTRON-RICH BISPHOSPHINES CONTAINING HOMOCHIRAL BACKBONES, Tetrahedron letters, 35(50), 1994, pp. 9319-9322
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
35
Issue
50
Year of publication
1994
Pages
9319 - 9322
Database
ISI
SICI code
0040-4039(1994)35:50<9319:AEPFTS>2.0.ZU;2-H
Abstract
An eminently practical method for the synthesis of homochiral bisphosp hines is described. This procedure entails the sequential reaction of homochiral ditosylate with the appropriate dialkylphosphine-borane ani on followed by BH3 decomplexation mediated by HBF4.OMe(2).