Carotenoids and Degraded Carotenoids, VIII - Synthesis of (+)-Dihydroactinidiolide, (+)- and (−)-Actinidiolide, (+)- and (−)-Loliolide as well as (+)- and (−)-Epiloliolide
Enantiomerically pure (S)‐2,4,4‐trimethyl‐2‐cyclohexen‐1‐ol (1) was efficiently converted into four degraded lactonic carotenoids: (S)‐dihydroactinidiolide (5), (S)‐actinidiolide (9), (6S,7aR)‐loliolide (11) and (6S,7aS)‐epiloliolide (12). (R)‐Actinidiolide (9), (6R,7aS)‐loliolide (11) and (6R,7aR)‐...
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Veröffentlicht in: | Liebigs Annalen der Chemie 1993-01, Vol.1993 (1), p.77-82 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Enantiomerically pure (S)‐2,4,4‐trimethyl‐2‐cyclohexen‐1‐ol (1) was efficiently converted into four degraded lactonic carotenoids: (S)‐dihydroactinidiolide (5), (S)‐actinidiolide (9), (6S,7aR)‐loliolide (11) and (6S,7aS)‐epiloliolide (12). (R)‐Actinidiolide (9), (6R,7aS)‐loliolide (11) and (6R,7aR)‐epiloliolide (12) were also prepared from (R)‐1. |
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ISSN: | 0170-2041 1099-0690 |
DOI: | 10.1002/jlac.199319930113 |