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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 64 (1952), S. 213-220 
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: On the Guerbet Reaction and its Technical ImportanceThe chemism of the alkaline condensation of alcohols to higher molecular isoalcohols via carbonyl combinations is secured by the proof of intermediate products. It was possible to improve the yield to 80%, through which the reaction gains technical importance. Fat alcohol from first runnings was used to prepare higher molecular alcohols whose water-soluble derivatives have valuable surface-active properties. The condensation products have the characteristic α-chain branching in common with the so-called „oxo-alcohols“ and „isobutyl oils“.
    Notes: Der Chemismus der alkalischen Kondensation von Alkoholen zu höhermolekularen Isoalkoholen über Carbonyl-Verbindungen wird durch den Nachweis von Zwischenprodukten sichergestellt. Die Ausbeute ließ sich auf 80% verbessern, wodurch die Reaktion technische Bedeutung erlangt. Aus Vorlauffettalkoholen wurden höhermolekulare Alkohole hergestellt, deren wasserlösliche Derivate wertvolle oberflächenaktive Eigenschaften besitzen. Die Kondensationsprodukte haben mit den sog. „Oxoalkoholen“ und „Isobutylölen“ die charakteristische α-Kettenverzweigung gemein.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
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