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  • 1
    Electronic Resource
    Electronic Resource
    Dreiphasen-Katalyse (1979)
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 91 (1979), S. 464-472 
    Details
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Die vor kurzem eingeführte Dreiphasen-Katalyse (TPC) ist eine spezielle Form der heterogenen Katalyse: Der Katalysator, das Substrat und das Reagens liegen jeweils in gesonderten Phasen vor. Auf dieser Grundlage wurden neue Syntheseverfahren entwickelt, bei denen Reaktionen in wäßrig-organischen Zweiphasensystemen durch feste Katalysatoren in Gang gebracht werden. Obwohl die TPC erst am Anfang ihrer Entwicklung steht, läßt sich schon heute eine große Anwendungsbreite absehen. Vom mechanistischen Verständnis der sehr komplexen katalytischen Systeme ist man aber noch weit entfernt; um die Beziehungen zwischen TPC, Phasentransfer-Katalyse, micellarer Katalyse und Grenzflächenkatalyse zu klären, sind eingehende Untersuchungen erforderlich.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/ange.19790910605
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  • 2
    Electronic Resource
    Electronic Resource
    Triphase Catalysis [New synthetic methods (27)] (1979)
    Weinheim : Wiley-Blackwell
    Angewandte Chemie International Edition in English 18 (1979), S. 421-429 
    Details
    ISSN: 0570-0833
    Keywords: Triphase catalysis ; Catalysis ; Synthetic methods ; Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Triphase catalysis (TC) has recently been introduced as a unique form of heterogeneous catalysis in which the catalyst and each of a pair of reactants are located in separate phases. Based on this concept, new synthetic methods have been developed for aqueous phase-organic phase reactions using a solid phase catalyst. Although it is only at an early stage of development, TC shows considerable potential for practical use. Our mechanistic understanding of these highly complex catalytic systems is at present very limited and detailed examination will be required before their relationship to phase-transfer, micellar, and interfacial catalysis becomes clear.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/anie.197904213
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    Paper (German National Licenses)
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