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Vitispiranes,Important Constitutents of Vanilla Aroma |
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| Authors: | Karl H Schulte-Elte Fritz Gautschi Walter Renold Arnold Hauser Peter Fankhauser Josef Limacher Günther Ohloff |
| Abstract: | The preparation of the vitispiranes 9 and 10 , identified among the volatiles of vanilla, from the theaspiranes 1 and 2 via the intermediates 4 and 5 and the allyl alcohols 7 and 8 , respectively, is described. The theaspiranes 1 and 2 can be obtained from the compounds 11–15 or 24–26 . |
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