STUDY ON THE SYNTHESIS AND REACTIONS OF N EW PHOSPHOCINS

Citation
Yg. Li et al., STUDY ON THE SYNTHESIS AND REACTIONS OF N EW PHOSPHOCINS, Huaxue xuebao, 53(2), 1995, pp. 205-208
Citations number
5
Categorie Soggetti
Chemistry
Journal title
ISSN journal
05677351
Volume
53
Issue
2
Year of publication
1995
Pages
205 - 208
Database
ISI
SICI code
0567-7351(1995)53:2<205:SOTSAR>2.0.ZU;2-7
Abstract
New bis[2'-t-butyl-4'-methyl-(d, g) benzo]-2-phenyl-1,3,2-dioxaphospha cyclo-octadiene (2a) and bis [2'-t-butyl-4'-methyl-(d, g) benzo]-2-hyd roxy-2-oxy-1,3,2-dioxaphospha cyclooctadiene (2b) were prepared by the reactions of high hindered 2,2'-diphenol methane (1) with dichlorophe nylphosphine and phosphorus oxychloride, respectively. Stereochemistry of 2a and 2b and the reaction of 2a with benzil were studied. All pre pared compounds have been confirmed by IR, H-1 NMR, P-31 NMR, MS and e lemental analysis.