PDF herunterladen
Synthesis 1995; 1995(5): 553-556
DOI: 10.1055/s-1995-3956
paper
© 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.

A Simple and Efficient Preparation of 3-Aryl-3-Trifluoromethyl-3H-Diazirinyl Sulfoxides and Sulfones

John B.C. Findlay, Colin W.G. Fishwick* , Ian D. Kersey, Peter Ward
  • *School of Chemistry, University of Leeds, Leeds LS2 9JT, England, Fax +44(532)336565
Weitere Informationen

Publikationsverlauf

Publikationsdatum:
31. Dezember 2000 (online)

 als PDF herunterladen  Lizenzen und Reprints Alle Artikel dieser Rubrik

All regioisomers of 3-aryl-3-trifluoromethyl-3H-diazirinyl sulfoxides and sulfones have been prepared in five steps from the corresponding bromothioanisoles in excellent overall yields. The key step involves a simultaneous oxidation of sulfide and diaziridine moieties respectively, to yield either the diazirine sulphoxide or sulphone, depending on reaction conditions.

diazirines - oxidation - sulfoxides - sulfones