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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/25112

    Title: A new convenient synthesis of 1-2'-biazulenes by photolysis of 2-diazo-1, 3-dicyano-2, 6-dihydroazulene-6-one with azulene derivatives
    Authors: Lin, S. J.;Jiang, S. Y.;Huang, T. C.;Dai, C. S.;Tsai, F.;Takeshita, H.;林雲山;Lin, Yun-shan;Nozoe, Tetsuo
    Contributors: 淡江大學化學學系
    Date: 1997
    Issue Date: 2009-12-01
    Publisher: Chemical Society of Japan
    Abstract: A photolysis of 2-diazo-1,3-dicyanoazulen-6(2H)-one in the presence of azulene derivatives in anhydrous ethyl acetate solution afforded 1,2′-biazulene derivatives, which are otherwise difficult to obtain, in good yields, nearly 90% or more. Accompanying by-products, 1,3-dicyanoazulen-6-ol and 2,5′-biazulene derivatives, were also characterized.
    Relation: Bulletin of the chemical society of Japan 70(12), pp.3071-3074
    Appears in Collections:[化學學系暨研究所] 期刊論文

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