PDF icon PDF herunterladen
Synlett 2001; 2001(10): 1575-1577
DOI: 10.1055/s-2001-17454
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.

Ring Expansion: Synthesis of the Velbanamine Piperidine Core

Janine Cossy* , Olivier Mirguet, Domingo Gomez Pardo
  • *Laboratoire de Chimie Organique associé au CNRS, ESPCI, 10 rue Vauquelin, 75231 Paris Cedex 05, France; Fax + 33(1)40 79 46 60; E-mail: janine.cossy@espci.fr
Weitere Informationen

Publikationsverlauf

Publikationsdatum:
27. September 2001 (online)

 als PDF herunterladen  Lizenzen und Reprints Alle Artikel dieser Rubrik
Preview

A ring expansion reaction applied to a substituted prolinol has been used in order to obtain the piperidine core of (-)-velbanamine, an alkaloid extracted from Tabernaemontana eglandulosa.

(-)-velbanamine - alkaloid - ring expansion - piperidines - trans-4-hydroxy-(l)-proline