Please use this identifier to cite or link to this item:
http://localhost:8080/xmlui/handle/123456789/3165| Title: | A Facile One-Pot Expeditious Synthesis of Thiazolyl-pyrazolones |
| Authors: | Venkata, C.S.R. Rao, V.R. |
| Keywords: | : Knoevenagel reaction One pot reaction |
| Issue Date: | 2011 |
| Publisher: | Phosphorus, Sulfur, and Silicon and the Related Elements |
| Abstract: | A novel, one-pot, multicomponent synthesis of 4-arylidene-3-methyl-1-(4-arylthiazol-2-yl)-1H-pyrazol-5(4H)-ones is described using phenacyl bromides, thiosemicarbazide, ethylacetoacetate, and aryl aldehydes. This synthesis involves simultaneous formation of two heterocycles like thiazole and pyrazolone along with condensation of active methylene group by aldehydes via Knoevenagel reaction. The methodology is mild, efficient, and high yielding. |
| Description: | NITW |
| URI: | http://localhost:8080/xmlui/handle/123456789/3165 |
| Appears in Collections: | Chemistry |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| A Facile One-Pot Expeditious Synthesis of Thiazolyl-pyrazolones.pdf | 343.82 kB | Adobe PDF | View/Open |
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