CONCISE ASSEMBLY OF THE BCD RING PART OF GINKGOLIDE C VIA A NOVEL CYCLIZATION REACTION

Efforts to synthesize a 6-oxatricyclo[6.3.0.0(1.5)]undecane ring system are described. A novel Pd(II)-promoted oxidative cyclization of the lactone ester constructs the tricyclic core of ginkgolide C.

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Bibliographic Details
Published inHeterocycles Vol. 77; no. 1; pp. 173 - 177
Main Authors Hibi, Ayaka, Takeda, Kazutaka, Toyota, Masahiro
Format Journal Article
LanguageEnglish
Published OXFORD Elsevier 01.01.2009
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
Ginkgo biloba
BILOBA
6-Oxatricyclo[6.3.0.0(1.5)]undecane
Oxidative Cyclization
CHEMISTRY
Palladium Acetate
TERPENE TRILACTONES
Ginkgoilde C
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Summary:Efforts to synthesize a 6-oxatricyclo[6.3.0.0(1.5)]undecane ring system are described. A novel Pd(II)-promoted oxidative cyclization of the lactone ester constructs the tricyclic core of ginkgolide C.
ISSN:0385-5414
DOI:10.3987/COM-08-S(F)13