PDF herunterladen
Synlett 2000; 2000(3): 365-366
DOI: 10.1055/s-2000-6536
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.

1-tert-Butyl-1H-tetrazol-5-yl Sulfones in the Modified Julia Olefination

Philip J. Kocienski* , Alan Bell, Paul R. Blakemore
  • *Department of Chemistry, Glasgow University, Glasgow, UK G12 8QQ; E-mail: p.kocienski@chem.gla.ac.uk
Weitere Informationen

Publikationsverlauf

Publikationsdatum:
31. Dezember 2000 (online)

  als PDF herunterladen  Lizenzen und Reprints Alle Artikel dieser Rubrik

The improved stability of metallated 1-tert-butyl-1H-tetrazol-5-yl sulfones enhances the scope and efficiency of the modified Julia olefination. 1-tert-Butyl-1H-tetrazol-5-yl sulfones further stabilised by benzylic or allylic conjugation give alkenes with high (Z)-selectivity.

Julia olefination - fragment linkage - sulfone - (Z)-selectivity