The saturated pyrrolizidine diols. III. A partial synthesis of turneforcidine-Reference-Cited by-同舟云学术

The saturated pyrrolizidine diols. III. A partial synthesis of turneforcidine

Published:1969 Issue:12 Volume:22 Page:2657
ISSN:0004-9425
Container-title:Australian Journal of Chemistry
language:en
Short-container-title:Aust. J. Chem.

Author:

Aasen AJ,Culvenor CCJ

Abstract

Turneforcidine has been prepared by the oxidation of methyl 7α-hydroxy- 8α-pyrrolizidine-1α-carboxylate to the 7-keto compound and stepwise reduction with hydrogen/platinum and lithium aluminium hydride. 7β- Hydroxy-8α-pyrrolizidine-1β-carboxylic acid is not epimerized by alkali but converted into the stable γ-lactone (VI).

Publisher

CSIRO Publishing

Subject

General Chemistry

Link

http://www.publish.csiro.au/CH/pdf/CH9692657

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