CONTRIBUTIONS TO THE CHEMISTRY OF PHOSPHO RUS .226. A-TERT-BUTYL-2,4-DIOXOBICYCLO[3.1.0]HEXAPHOSPHANE, PB6BU(4)(T)O2

Authors
BAUDLER M KOCH P WIATEREK C
Citation
M. Baudler et al., CONTRIBUTIONS TO THE CHEMISTRY OF PHOSPHO RUS .226. A-TERT-BUTYL-2,4-DIOXOBICYCLO[3.1.0]HEXAPHOSPHANE, PB6BU(4)(T)O2, Zeitschrift fur anorganische und allgemeine Chemie, 619(12), 1993, pp. 1973-1976
Citations number
15
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Zeitschrift fur anorganische und allgemeine Chemie
ISSN journal
00442313 → ACNP
Volume
619
Issue
12
Year of publication
1993
Pages
1973 - 1976
Database
ISI
SICI code
0044-2313(1993)619:12<1973:CTTCOP>2.0.ZU;2-W
Abstract
Under suitable conditions, the reaction of tetra-tert-butylhexaphospha ne, P6Bu4t (1), with cumene hydroperoxide gives rise to the correspond ing dioxide P6Bu4tO2 (3) which could be isolated as the adduct P6Bu4tO 2 . 0.7C9H12O2. According to a complete analysis of the P-31{H-1}-NMR spectrum compound 3 is a-tert-butyl-2,4-dioxobicyclo[3.1.0]hexaphospha ne, in which the oxygen atoms are bonded exocyclically to the five-mem bered phosphorus ring of 1. When the oxidation reaction proceeds a fis sion of the bicyclic P6 skeleton takes place.