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      https://www.ias.ac.in/article/fulltext/jcsc/132/0092

    • Keywords

       

      Schiff base; transition metal complexes; N-alkylation of heterocycles; 1,3-dibromopropane

    • Abstract

       

      N-alkylation of heterocycles with 1,3-dibromopropane using Schiff base Co(II), Ni(II), Cu(II) and Zn(II) transition metal complexes as a catalyst was studied in 1:1 and 2:1 coupling ratios under mild conditions. It was observed that all the complexes worked as efficient catalyst with product yield 78–92% for coupling ratio 1:1 and product yield 63–78% for coupling ratio 2:1. N-alkylation of heterocycles with 1,3- dibromopropane in 1:1 coupling ratio is easier with higher yields as compared with N-alkylation in 2:1 coupling ratio.

    • Author Affiliations

       

      SUJIT HEGADE1 YUVRAJ JADHAV1 SANJAY CHAVAN2 GANPATRAO MULIK3 GAUTAM GAIKWAD1

      1. Department of Chemistry, Shrimant Babasaheb Deshmukh Mahavidyalaya (affiliated to Shivaji University, Kolhapur), Atpadi Dist-Sangli, Maharashtra 415301, India
      2. Department of Chemistry, Shivaji University, Kolhapur, Maharashtra, India
      3. Department of Chemistry, Balwant College (affiliated to Shivaji University, Kolhapur), Vita Dist-Sangli, Maharashtra, India
    • Dates

       
  • Journal of Chemical Sciences | News

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