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http://nopr.niscpr.res.in/handle/123456789/668| Title: | Environmentally benign synthesis of fluorinated pyrazolone derivatives and their antimicrobial activity |
| Authors: | Shelke, S N Dalvi, N R Kale, S B More, M S Gill, C H Karale, B K |
| Keywords: | Fluorinated compound;4-Formyl pyrazole;3-Formylchromone;Pyrazolone;Microwave;Ultrasound |
| Issue Date: | Jul-2007 |
| Publisher: | CSIR |
| Abstract: | Various fluorine containing 4-[-3-(4-aryl)-1-phenyl-1H-pyrazol-4-yl)methylene]-3-(trifluoromethyl)-1-phenyl-1H-pyrazol-5(4H)-one 3a-g and 3-(trifluoromethyl)-4-(4-oxo-4H-chromon-3-yl)methylene-1-phenyl-1H-pyrazol-5(4H)-one 5a-k have been synthesized by conventional and non-conventional method. The synthesis 3 and 5 highlights a comparative study of conventional, ultrasonication and microwave techniques. All products have been characterized by IR, ¹H NMR, MS study and screened for their antimicrobial activity. |
| Page(s): | 1174-1178 |
| ISSN: | 0376-4699 |
| Appears in Collections: | IJC-B Vol.46B(07) [July 2007] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 46B(7) (2007) 1174-1178.pdf | 73.94 kB | Adobe PDF | View/Open |
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