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  • 1960-1964  (2)
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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 74 (1962), S. 93-102 
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Die Oxydation von Olefinen zu Carbonyl-Verbindungen mit Verbindungen des Palladiums, insbesondere die Oxydation von Äthylen zu Acetaldehyd, wird heute bereits in technischem Maßstab ausgeführt. Die Umsetzung verläuft über einen Palladium-Olefin-Komplex, dessen Bildung durch Halogenid-Ionen und dessen Hydrolyse zur Carbonyl-Verbindung durch Wasserstoff-Ionen inhibiert wird. Die durch das Studium der Reaktion von Olefinen mit reinen Palladiumsalz-Lösungen gewonnenen Erkenntnisse lassen wesentliche Schlüsse auf die Vorgänge zu, die sich in den technischen Kupfer- und Palladiumchlorid enthaltenden Katalysatorlösungen abspielen.
    Additional Material: 9 Ill.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Angewandte Chemie International Edition in English 1 (1962), S. 80-88 
    ISSN: 0570-0833
    Keywords: Oxidation ; Palladium ; Catalysis ; Alkenes ; Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The oxidation of olefins to carbonyl compounds with palladium compounds, especially the oxidation of ethylene to acetaldehyde, is at present carried out on a technical scale. The reaction takes place via a palladium-olefin complex, the formation of which is inhibited by halide ions. Hydrolysis to the carbonyl compound is inhibited by hydrogen ions. The knowledge gained by studying the reaction of olefins with pure solutions of palladium salts allows important conclusions to be drawn concerning the action of technical catalyst solutions containing copper and palladium chloride.
    Additional Material: 9 Ill.
    Type of Medium: Electronic Resource
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