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Molbank 2006, 2006(1), M464;

A one-step synthesis of pyrazolone

Department of Drug Synthesis, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria
Author to whom correspondence should be addressed.
Received: 3 January 2006 / Accepted: 4 January 2006 / Published: 22 January 2006
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Note: In lieu of an abstract, this is an excerpt from the first page.


Substituted 2-pyrazolin-5-ones play an important role as substructures of numerous pharmaceuticals, agrochemicals, dyes, pigments, as well as chelating agents and thus attract remarkable attention [1,2].[...] View Full-Text
Keywords: Pyrazolone; cyclization; NMR spectroscopy; tautomerism Pyrazolone; cyclization; NMR spectroscopy; tautomerism
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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Eller, G.A.; Holzer, W. A one-step synthesis of pyrazolone. Molbank 2006, 2006, M464.

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