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  1. 881

    Synthesis and Characterization of New Diketone Analogues of Podophyllotoxin by K. H. Hemakumar, A. D. Sathisha, Y. B. Basavaraju

    Published 2008-01-01
    “…The new compounds 6,6a-dihydro-2,3-dimethoxy-9-nitro–11bH benzo [C]-fluoren 5,7-dione, 6,6a-dihydro-2,3-dimethoxy-9-chloro–11bH benzo[C]-fluoren-5,7-dione and 6,6a-dihydro-2,3-dimethoxy-9-fluoro–11bH benzo[C]-fluoren-5,7- dione were synthesized in high yields. …”
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    Oxidation of PAHs in water solutions by ultraviolet radiation combined with hydrogen peroxide by Stanislaw Ledakowicz, Jacek S. Miller, Dorota Olejnik

    Published 1999-01-01
    “…The destruction of three polycyclic aromatic hydrocarbons (PAHs): benzo[a]pyrene, chrysene and fluorene in aqueous solution using advanced oxidation process H2O2/UV was investigated. …”
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    Synthesis of Benzopyranophenazines via Isocyanide-Based Three-Component Reactions by Ayoob Bazgir, Ali Mohammad Astaraki

    Published 2012-01-01
    “…Benzo[a]pyrano[2,3-c]phenazines were synthesized in good yields by a three-component reaction of benzo[a]phenazin-5-oles, isocyanides and dialkyl acetylendicarboxylates In refluxing ethanol.…”
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