THE FACILE SYNTHESIS OF O,O-DIALKYL ALPHA-HALOBENZYLPHOSPHONATES FROMO,O-DIALKYL ALPHA-HYDROXYBENZYLPHOSPHONATES

Authors
GREEN D ELGENDY S PATEL G BABAN JA SKORDALAKES E HUSMAN W KAKKAR VV DEADMAN J
Citation
D. Green et al., THE FACILE SYNTHESIS OF O,O-DIALKYL ALPHA-HALOBENZYLPHOSPHONATES FROMO,O-DIALKYL ALPHA-HYDROXYBENZYLPHOSPHONATES, Tetrahedron, 52(30), 1996, pp. 10215-10224
Citations number
43
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
52
Issue
30
Year of publication
1996
Pages
10215 - 10224
Database
ISI
SICI code
0040-4020(1996)52:30<10215:TFSOOA>2.0.ZU;2-2
Abstract
O,O-Dialkyl alpha-hydroxybenzylphosphonates (1) can be easily converte d in their corresponding alpha-bromo (2) or alpha-iodo (3) phosphonate s. in quantitative yield, using (N) under bar,N'-carbonyldiimidazole ( CDI) in the presence of allyl bromide or methyl iodide. Copyright (C) 1996 Elsevier Science Ltd