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  • 2005-2009
  • 1945-1949  (2)
  • 1949  (2)
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Years
  • 2005-2009
  • 1945-1949  (2)
Year
  • 1
    Electronic Resource
    Electronic Resource
    Synthesis of 3 : 4-Benztropolone (1949)
    [s.l.] : Nature Publishing Group
    Nature 163 (1949), S. 410-410 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DEWAR1 has interpreted the chemistry of the mould metabolite, stipitatic acid, and of colchiceine (the methyl ether of which is the alkaloid colchicine) by postulating that they are derived from the hypothetical cycloheptatrienolone (I). This he termed ‘tropolone’, and he ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/163410a0
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    1 : 9- cyclo Hexylenefluorene (1949)
    [s.l.] : Nature Publishing Group
    Nature 163 (1949), S. 443-443 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Hurd and Mold1 have recently described the dehydration of 2-fluorenylcyclohexanol to a saturated hydrocarbon to which they attribute the structure (...) of 1 : 9-cyclohexylenenuorene. If this structure were correct, the result would be of considerable importance, for it would ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/163443a0
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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