(E)-3-Halo-2-styryl-4H-chromen-4-ones: synthesis and transformation to novel pyrazoles
Autor: | Ferreira, Joana P.A., Silva, Vera L.M., Elguero, José, Silva, Artur M.S. |
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Zdroj: | In Tetrahedron 18 November 2013 69(46):9701-9709 |
Databáze: | ScienceDirect |
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