• Metal-catalysed organic transformations in water: From bromination to polymerisation

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/118/06/0583-0591

    • Keywords

       

      Aqueous medium; bromination; polymerisation; titanium; zirconium; vanadium

    • Abstract

       

      Reaction ofα,Β-unsaturated aromatic carboxylic acids with KBr and H2O2 in the presence of Na2MoO4·2H2O in aqueous medium affordsΒ-bromo alkenes in high yields. Metallocene dichlorides, Cp2MCl2 (M = Ti, Zr, or V) catalyse polymerisation of olefins in aqueous medium to afford high molecular weight polymers with low molecular weight distribution.

    • Author Affiliations

       

      Manish Bhattacharjee1 Braja N Patra1

      1. Department of Chemistry, Indian Institute of Technology, Kharagpur - 721 302
    • Dates

       
  • Journal of Chemical Sciences | News

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