Synlett 1993; 1993(10): 798-800
DOI: 10.1055/s-1993-22614
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

Selenium Catalysed Conversion of β,γ-Unsaturated Acids into Butenolides

Marcello Tiecco* , Lorenzo Testaferri, Marco Tingoli, Luana Bagnoli, Claudio Santi
  • *Istituto di Chimica Organica, Università di Perugia, Italy
Further Information

Publication History

Publication Date:
19 March 2002 (online)

The reaction of β,γ-unsaturated acids with catalytic amounts of diphenyl diselenide and excess ammonium persulfate in acetonitrile affords butenolides in good yields.