Synthesis and Characterization of New Naphthoquinonic Derivatives Containing the Pyrazole Ring: Pyrazolylnaphthoquinones

doi:10.3390/50300508

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Molecules 2000, 5(3), 508-509; doi:10.3390/50300508

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Synthesis and Characterization of New Naphthoquinonic Derivatives Containing the Pyrazole Ring: Pyrazolylnaphthoquinones

Norma R. Sperandeo* and María M. De Bertorello

Dpto. de Farmacia. Fac. Cs. Químicas. Univ. Nacional de Córdoba. 5000 – Córdoba, Argentina

* Author to whom correspondence should be addressed.

Published: 22 March 2000

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Abstract: The reaction of 3-aminopyrazole (1) with 1,2-naphthoquinone-4-sulfonic acid sodium salt (2) was studied in different aqueous media. The novel pyrazolylnaphthoquinones synthesized were physical and spectroscopically characterized, including 2D NMR spectroscopy (HETCOR). The possible reaction mechanism is proposed.

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MDPI and ACS Style

Sperandeo, N.R.; De Bertorello, M.M. Synthesis and Characterization of New Naphthoquinonic Derivatives Containing the Pyrazole Ring: Pyrazolylnaphthoquinones. Molecules 2000, 5, 508-509.

AMA Style

Sperandeo N.R., De Bertorello M.M. Synthesis and Characterization of New Naphthoquinonic Derivatives Containing the Pyrazole Ring: Pyrazolylnaphthoquinones. Molecules. 2000; 5(3):508-509.

Chicago/Turabian Style

Sperandeo, Norma R.; De Bertorello, María M. 2000. "Synthesis and Characterization of New Naphthoquinonic Derivatives Containing the Pyrazole Ring: Pyrazolylnaphthoquinones." Molecules 5, no. 3: 508-509.

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