Synthesis of 3-methyl-4-[(chromon-3-yl)methylene]-1-phenylpyrazolin-5-(4 H)-ones catalysed by MCM-41-SO 3H
| Autor: | Hangarge, Rajkumar V., Siddiqui, Shafi A., Shengule, Sudhir R., Shingare, Murlidhar S. |
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| Zdroj: | In Mendeleev Communications 2002 12(5):209-210 |
| Databáze: | ScienceDirect |
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