yro13trcemmlssourlenee Seeler, the Imperfect stage of Thyronectria mlmouriensie(BU and
Synthesis of the antibiotic monoterpenoid nectriapyrone
β Scribed by Torsten Reffstrup; Per M. Boll
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- French
- Weight
- 110 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
β¦ Synopsis
Nectriapyrone is a monoterpenoid a-pyrone isolated from Gyrostroma missouriense Seeler, the imperfect stage of Thyronectria missouriensis Seaver. On the basis of the chemical and spectral data nectriapyrone has been assigned structure 1 -*
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## Abstract Authentic Ξ±βsantolinenone ( = (+)β(4__R__)β1(7)β__p__βmenthenβ2βone; (+)β**1**) is made available for the the first time in 30% overall yield from (+)β(4__R__)β__p__βmenthene ((+)β**2**) __via__ the diastereoisomeric allylic alcohols (+)β**4a**/(+)β**4b**, which are oxidized to (+)β**1*