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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 106 (1973), S. 382-387 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Naturally Occuring Coumarin Derivatives, IX1) On the Constituents of the Genus GerberaThe roots of several Gerbera species contain the known polyynes 1 and 2. In addition from Gerbera crocea the acetophenon derivative 3 and two new coumarins (4 and 7) were isolated, the structures being elucidated by spectroscopic data as well as by synthesis.
    Notes: Die Wurzeln mehrerer Gerbera-Arten enthalten die bekannten Polyine 1 und 2. Aus Gerbera crocea wurden zusätzlich das Acetophenon-Derivat 3 und zwei neue Cumarine (4 und 7) isoliert, deren Strukturen durch spektroskopische Daten sowie durch Synthese geklärt werden.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 104 (1971), S. 3229-3233 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Naturally Occuring Coumarin Derivatives, VII Synthesis of Racemic Lomatin, Columbianetin, Angenomalin and SamidinStarting with osthenol (1) the coumarins 3, 4 and 7 have been prepared in an unequivocal manner. Furtheron a synthesis of samidin (12) is described.
    Notes: Ausgehend von Osthenol (1) werden die Cumarine 3, 4 und 7 auf eindeutige Weise dargestellt. Weiterhin wird eine Synthese des Samidins (12) beschrieben.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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