Catalytic oxidations of enolizable ketones using 2-alkylidene-4- oxothiazolidine vinyl bromide
Abstract
Direct oxidation of enolizable ketones to α-hydroxy derivatives, vicinal dicarbonyls or tricarbonyl compounds has been achieved by a catalytic amount of 2-alkylidene-4-oxothiazolidine vinyl bromide in DMSO as a solvent. The yields range from moderate to good.
Keywords:
2-Alkylidene-4-oxothiazolidine vinyl bromide / Catalytic oxidation / Dimethyl sulfoxide / Enolizable ketonesSource:
Tetrahedron, 2011, 67, 41, 8000-8008Publisher:
- Pergamon-Elsevier Science Ltd, Oxford
Projects:
DOI: 10.1016/j.tet.2011.08.022
ISSN: 0040-4020