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ChemInform Abstract: Copper(II) Ionic Liquid Catalyzed Cyclization-Aromatization of Hydrazones with Dimethyl Acetylenedicarboxylate: A Green Synthesis of Fully Substituted Pyrazoles
- Source :
- ChemInform. 44
- Publication Year :
- 2013
- Publisher :
- Wiley, 2013.
-
Abstract
- An efficient procedure is elaborated for the synthesis of tetrasubstituted pyrazoles (IV) by cyclization—aromatization of aryl hydrazones (I) with aldehydes (II) and DMAD (III).
Details
- ISSN :
- 09317597
- Volume :
- 44
- Database :
- OpenAIRE
- Journal :
- ChemInform
- Accession number :
- edsair.doi...........dfcc686d8f7b7f1d9783f16abcbf689e