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    • Keywords


      Ferric Chloride; Anhydrous Potassium Carbonate; Dimethyl Sulphate; Hydriodic Acid; Benzoic Anhydride

    • Abstract


      Starting from ε-methoxy-resacetophenone and adopting the procedure described in Part 1, 6:7-dihydroxy flavonols with 0,1 and 3 hydroxyls in the side-phenyl nucleus have been prepared. The characteristic properties of the group with reference to the hydroxy-compounds and their partial and complete methyl ethers are described. An alternative method starting with hydroxy-quinol has also been investigated and the simplest member of the group prepared by this method also.

    • Author Affiliations


      K Visweswara Rao1 L Ramachandra Row1 T R Seshadri1

      1. Department of Chemistry, Andhra University, Visakhapatnam, India
    • Dates


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