The stereochemistry and absolute configuration of (-)-isozingiberene dihydrochloride have been determined and the latter has been correlated with the cadalenic sesquiterpene, (-)-epizonarene.
The total stereostructure of (−)-muurolene dihydrochloride
✍ Scribed by Milton D. Soffer; Lâle Aka Burk; Jan M. Troup; Michael W. Extine
- Book ID
- 104217130
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- French
- Weight
- 286 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
The stereochemistry and absolute configuration of (-)-muurolene dihydrochloride were determined by X-ray crystallographic methods, providing the first direct evidence for the chiral identities of the related sesquiterpenoids.
Muurolene dihydrochloride is a characteristic, well-defined crystalline derivative of the natural muurolenes 1,233 and muurolols 3,495 , and of the 2,6 copaenes . The determination of the gross structure and of the partial stereochemistry of muurolene dihydrochloride is due mainly to the classical 293 work of Westfelt . However, this work did not lead to any assignment of the 7 stereochemistry at the halogenated centers, C1 and Cs (I) .
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