Formation and structure of a novel zwitterionic phosphoniocyclopentenonidefrom Bu3P, DMAD and COS

Authors
Aitken, RA Lightfoot, P Wilson, NJ
Citation
Ra. Aitken et al., Formation and structure of a novel zwitterionic phosphoniocyclopentenonidefrom Bu3P, DMAD and COS, EUR J ORG C, (1), 2001, pp. 35-37
Citations number
9
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
ISSN journal
1434193X → ACNP
Issue
1
Year of publication
2001
Pages
35 - 37
Database
ISI
SICI code
1434-193X(200101):1<35:FASOAN>2.0.ZU;2-Y
Abstract
Tributylphosphane, DMAD and carbonyl sulfide react in a 2:2:1 ratio to give Bu3PS and the crystalline adduct 2 which is stabilised by extensive deloca lisation; the sulfur analogue 5 has also been obtained.