DIRHODIUM TETRAACETATE-CATALYZED DECOMPOSITION OF BETA,GAMMA-UNSATURATED DIAZO KETONES - A NEW ENTRY TO VINYLOGOUS WOLFF REARRANGEMENT

Authors
CECCHERELLI P CURINI M MARCOTULLIO MC ROSATI O
Citation
P. Ceccherelli et al., DIRHODIUM TETRAACETATE-CATALYZED DECOMPOSITION OF BETA,GAMMA-UNSATURATED DIAZO KETONES - A NEW ENTRY TO VINYLOGOUS WOLFF REARRANGEMENT, Gazzetta chimica italiana, 124(4), 1994, pp. 177-179
Citations number
19
Categorie Soggetti
Chemistry
Journal title
Gazzetta chimica italiana → ACNP
ISSN journal
00165603
Volume
124
Issue
4
Year of publication
1994
Pages
177 - 179
Database
ISI
SICI code
0016-5603(1994)124:4<177:DTDOB>2.0.ZU;2-2
Abstract
Dirhodium tetraacetate-catalyzed decomposition of the beta, gamma-unsa turated diazo ketones 1-4, in the presence of methanol, leads to gamma ,delta-unsaturated esters 5-8 via zwitterionic intermediates (i.e., d) .