Synthesis and reactivity of bis-(beta-oxo-cyclopentyl)phosphine oxide, sulphide and selenide: New route to 1,2,5-diazaphosphepines

Authors
Barkallah, S Boukraa, M M'rabet, H Zantour, H
Citation
S. Barkallah et al., Synthesis and reactivity of bis-(beta-oxo-cyclopentyl)phosphine oxide, sulphide and selenide: New route to 1,2,5-diazaphosphepines, SYN COMMUN, 29(11), 1999, pp. 1911-1920
Citations number
4
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNTHETIC COMMUNICATIONS
ISSN journal
00397911 → ACNP
Volume
29
Issue
11
Year of publication
1999
Pages
1911 - 1920
Database
ISI
SICI code
0039-7911(1999)29:11<1911:SAROBO>2.0.ZU;2-U
Abstract
We report the synthesis of his (beta-oxocyclopentyl)phosphine oxide, sulfid e and selenide by treating beta-dichlorophenylphosphine with two equivalent s of 1-morpholinocyclopentene. The present work extends our recent descript ion of a new route leading to the formation of beta-phosphorylated cyclanon es.