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|Title:||Polymeric sulfonate of piperazine as an inexpensive and recyclable catalyst for Knoevenagel condensation|
|Keywords:||Polymer-supported catalyst;polymeric sulfonate;piperazine;Knoevenagel reaction|
|IPC Code:||Int.Cl.7 C 07 D|
|Abstract:||Polymeric sulfonate of piperazine (Amberlite® 200 H/piperazine) has been found to be an inexpensive and reusable catalyst for Knoevenagel reaction between aldehydes and activated methylene compounds. The preparation and rejuvenation of the presented polymer-supported catalyst is very simple from the standpoint of experimental operation. The reusability of this catalyst has also been studied.|
|Appears in Collections:||IJC-B Vol.45B(03) [March 2006]|
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