Sequential 5(4H)-oxazolone cycloaddition and nitrile oxide addition reactions with 4-arylmethyleneisoxazol-5-ones: Regioselective synthesis of N-unsubstituted pyrrole hydroxamate derivatives

Authors
Grassi, G Risitano, F Foti, F Cordaro, M
Citation
G. Grassi et al., Sequential 5(4H)-oxazolone cycloaddition and nitrile oxide addition reactions with 4-arylmethyleneisoxazol-5-ones: Regioselective synthesis of N-unsubstituted pyrrole hydroxamate derivatives, SYNLETT, (6), 2001, pp. 812-814
Citations number
10
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNLETT
ISSN journal
09365214 → ACNP
Issue
6
Year of publication
2001
Pages
812 - 814
Database
ISI
SICI code
0936-5214(200106):6<812:S5CANO>2.0.ZU;2-U
Abstract
The regioselective synthesis of N-unsubstituted pyrrol-3-yl hydroxamates st arting from (Z)-4-arylmethyleneisoxazol-5-ones may be readily achieved by t he use of sequential 5(4H)-oxazolone cycloaddition and nitrile oxide additi on reactions.