SILICA-GEL CATALYZED REARRANGEMENT OF ALPHA-EPOXYKETONES TO 1,2-DIKETONES

Authors
RAO TB RAO JM
Citation
Tb. Rao et Jm. Rao, SILICA-GEL CATALYZED REARRANGEMENT OF ALPHA-EPOXYKETONES TO 1,2-DIKETONES, Synthetic communications, 23(11), 1993, pp. 1527-1533
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synthetic communications → ACNP
ISSN journal
00397911
Volume
23
Issue
11
Year of publication
1993
Pages
1527 - 1533
Database
ISI
SICI code
0039-7911(1993)23:11<1527:SCROAT>2.0.ZU;2-T
Abstract
A convenient and simple method for the preparation of diphenylpropane- 1,2-diones is described. The process involves rearrangement of alpha-e poxyketones on silica gel; an unusual migration of a proton instead of the more common benzoyl migration.