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    • Calcined eggshell (CES): An efficient natural catalyst for Knoevenagel condensation under aqueous condition

      Suresh Patil Swati D Jadhav M B Deshmukh

      Volume 125 Issue 4 July 2013 pp 851-857

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/125/04/0851-0857

    • Keywords

       

      Natural catalyst; CES; Knoevenagel condensation; green catalyst; renewable resources.

    • Abstract

       

      A convenient, eco-friendly and economic method for Knoevenagel condensation of aromatic aldehydes with active methylene compounds using calcined eggshell (CES) as an efficient natural catalyst in aqueous medium has been reported. CES is a new, ecologically safe and inexpensive green catalyst obtained from renewable resources.

    • Author Affiliations

       

      Suresh Patil1 Swati D Jadhav1 M B Deshmukh2

      1. Organic Research Laboratory, Padmabhushan Dr. Vasantraodada Patil College, Sangli 416 312, India
      2. Department of Chemistry, Shivaji University, Kolhapur 416 004, India

    • Dates

       
      Published
      July 2013
      Manuscript received
      7 July 2012
      Manuscript revised
      6 April 2013
      Accepted
      17 May 2013

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