Rhodium-catalyzed Beckmann rearrangement

Authors
Arisawa, M Yamaguchi, M
Citation
M. Arisawa et M. Yamaguchi, Rhodium-catalyzed Beckmann rearrangement, ORG LETT, 3(2), 2001, pp. 311-312
Citations number
15
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANIC LETTERS
ISSN journal
15237060 → ACNP
Volume
3
Issue
2
Year of publication
2001
Pages
311 - 312
Database
ISI
SICI code
1523-7060(20010125)3:2<311:RBR>2.0.ZU;2-Q
Abstract
[GRAPHICS] Beckmann rearrangement of oxime is catalyzed by [RhCl(cod)](2), trifluorome thanesulfonic acid, and tris(p-tolyl)phosphine in refluxing dichloroethane, giving the corresponding amide in good yield. Product/acid ratios of 10:20 can be attained in the reaction of benzophenone oximes.