Diterpenoids. XVI. Reduction of 6β-Hydroxy-enantio-podocarpa-8, 11, 13-trien-16-oic Acid Derivative

Diterpenoids. XVI. Reduction of 6β-Hydroxy-enantio-podocarpa-8, 11, 13-trien-16-oic Acid Derivative

Synthesis of 6β-hydroxy (acetoxy)-enantio-podocarpan-oic acid type compounds (e.g. V, VII ; XIV, XVI and XV, XVIII) were herein accomplished. These compounds are regarded as starting materials for examination of a notable epimerization at a lactonization. Furthermore, it is interesting that they hav...

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Veröffentlicht in:Chemical & pharmaceutical bulletin 1971/09/25, Vol.19(9), pp.1756-1767
Hauptverfasser: TAHARA, AKIRA, OHTSUKA, YASUO, UMINO, NORIHIDE, NAGASAWA, KAZUO, HIRAO, KENICHI
Format: Artikel
Sprache:eng
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Zusammenfassung:Synthesis of 6β-hydroxy (acetoxy)-enantio-podocarpan-oic acid type compounds (e.g. V, VII ; XIV, XVI and XV, XVIII) were herein accomplished. These compounds are regarded as starting materials for examination of a notable epimerization at a lactonization. Furthermore, it is interesting that they have basic skeleton of many natural diterpenoids having C6-oxygen function.
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.19.1756