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Synthesen in der Carotinoid-Reihe. 12. Mitteilung. Synthese von 11,11′-Di-cis-β-carotin nach einem neuen Aufbauprinzip

✍ Scribed by O. Isler; L. H. Chopard-dit-Jean; M. Montavon; R. Rüegg; P. Zeller


Publisher
John Wiley and Sons
Year
1957
Tongue
German
Weight
382 KB
Volume
40
Category
Article
ISSN
0018-019X

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The total synthesis of 7′,8′‐dihydro‐γ‐carotene (β‐zeacarotene) has been accomplished by a WITTIG reaction of 15,15′‐dehydro‐apo‐12′‐carotenal(C~35~) with farnesyltriphenyl‐phosphonium bromide.