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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.45B [2006] >
IJC-B Vol.45B(03) [March 2006] >
| Title: | Polymeric sulfonate of piperazine as an inexpensive and recyclable catalyst for Knoevenagel condensation |
| Authors: | Wen, Xinmin |
| Keywords: | Polymer-supported catalyst
polymeric sulfonate
piperazine
Knoevenagel reaction |
| Issue Date: | Mar-2006 |
| Publisher: | CSIR |
| 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. |
| Page(s): | 762-765 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Source: | IJC-B Vol.45B(03) [March 2006]
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