STOICHIOMETRIC ASYMMETRIC OXIDATION WITH HYDROGEN-PEROXIDE ACTIVATED BY A CHIRAL PHOSPHORYL CHLORIDE

Authors
BERKESSEL A FRAUENKRON M
Citation
A. Berkessel et M. Frauenkron, STOICHIOMETRIC ASYMMETRIC OXIDATION WITH HYDROGEN-PEROXIDE ACTIVATED BY A CHIRAL PHOSPHORYL CHLORIDE, Tetrahedron : asymmetry, 7(3), 1996, pp. 671-672
Citations number
5
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear","Chemistry Physical
Journal title
Tetrahedron : asymmetry → ACNP
ISSN journal
09574166
Volume
7
Issue
3
Year of publication
1996
Pages
671 - 672
Database
ISI
SICI code
0957-4166(1996)7:3<671:SAOWHA>2.0.ZU;2-U
Abstract
R-(-)-1,1'-Bi-(2-naphthyloxy)phosphoryl chloride was used as a chiral activator for hydrogen peroxide. A variety of prochiral olefins and th ioethers could be transformed to epoxides and sulfoxides, respectively , in moderate to good yields. The enantiomeric excesses obtained were up to 22 % for olefin epoxidation and up to 27 % for sulfoxidation. (C ) 1996 Elsevier Science Ltd