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  • 1
    Electronic Resource
    Electronic Resource
    Neue [m.n]Cyclophane durch sukzessive Ketonpyrolyse (1993)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 126 (1993), S. 2477-2482 
    Details
    ISSN: 0009-2940
    Keywords: Pyrolysis ; Decarbonylation ; Ketone pyrolysis, successive ; Cyclophanes ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: New [m.n]Cyclophanes by Successive Ketone PyrolysisThe new cyclophane ketones 7, 10, 11, 13, 14, and 16 and the known hydrocarbons 8 and 15 are obtained by successive thermal elimination of carbon monoxide with C-C bond formation from the known [3n]cyclophane(ones)n and the new terphenylophanedione 4. X-ray structure analyses of the ketones 3 and 4 and the anti-isomer of the ketone 7a are performed.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19931261122
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  • 2
    Electronic Resource
    Electronic Resource
    Selektive Ketonpyrolyse: Neue Beispiele (1993)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 126 (1993), S. 97-101 
    Details
    ISSN: 0009-2940
    Keywords: Cyclophanes ; Decarbonylation ; Paracyclophanes ; Pyrolysis ; Ketone pyrolysis, selective ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Selective Ketone Pyrolysis: New ExamplesThe known ketone 4, the new paracyclophane ketones 6, 7, and 9-12 and the known hydrocarbons 5, 8, and 13 are obtained by successive thermal extrusion of carbon monoxide from the [3n]paracyclophane(ones)n 1, 2, and 3 (n = 2,3,4). The X-ray structure analyses of the 20-membered 6 and the 26-membered ring 10 are reported.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19931260116
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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