Massenspektrometrie und ihre Anwendung auf Strukturelle und stereochemische Probleme. LII. Vinca-Alkaloide, 28. Mitteilung. Über die Struktur und massenspektrometrische Fragmentierung von Vindolinin†

作者: C. Djerassi , M. Cereghetti , H. Budzikiewicz , M. M. Janot , M. Plat

DOI: 10.1002/HLCA.19640470317

关键词: ChemistryStereochemistry

摘要: Par oxydation de l'un ou l'autre des groupements methylhe adjacents a l'azote Nb, la N-formyl-dihydro-vindolinine conduit deux lactames IV et V. L'obtention γ-lactame indique positin d'attachment du pont (C 20-C 11) fixe structure I vindolinine.

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