PDF herunterladen
Synlett 1997; 1997(3): 231-240
DOI: 10.1055/s-1997-755
account
© 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.

Fenestranes in Recent Synthetic Developments

M. Thommen, Reinhart Keese*
  • *Institut für Organische Chemie, Universität Bern, Freiestrasse 3, 3012 Bern, Switzerland, Fax +41 31 631 3423; E-mail rk@ioc.unibe.ch
Weitere Informationen

Publikationsverlauf

Publikationsdatum:
31. Dezember 2000 (online)

 als PDF herunterladen  Lizenzen und Reprints Alle Artikel dieser Rubrik

The systematic description of planarizing distortions of tetracoordinate carbon is outlined and specifically discussed for C(C)4 moieties which form the central part of fenestranes. Recent synthetic developments of the preparation of stereoisomeric [4.5.5.5]fenestranes and [5.5.5.5]fenestranes are described. Transformations with the aim of increased planarizing distortions are presented. The interaction of Fe2(CO)9 with a fenestradiene led to three structurally well defined Fe-carbonyl complexes.

Tandem-Pauson-Khan reaction - olefin-enone photocycloaddition - Pd(0) induced cyclization-carbonylation - high pressure Claisen-rearrangements - fenestradiene-Fe(CO)x complexes