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An efficient method for Knoevenagel condensation: a facile synthesis of 5-arylidenyl 2,4-thiazolidinedione |
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| Abstract: | Abstract Knoevenagel condensation of various aromatic aldehydes with 2,4-thiazolidinedione has been carried out in polyethylene glycol-300. The reactions were carried out at moderate temperature with very simple isolation procedure and with better yields. |
| Keywords: | 5-arylidenyl 2 4-thiazolidinedione 2 4-thiazolidinedione Knoevenagel condensation polyethylene glycol (PEG-300) |