Synthesis of Aldehyde Hydrazones Containing Pyridazinone

Abstract:

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The reaction of 1,4,5,6-tetrahydro-6-pyridazinone-3-carboxylic acid hydrazides (1) and 1,6-dihydro-6-pyridazinone-3-carboxylic acid hydrazides (2) with four kind of substituted 3-formyl chromones (3a-3d) and five kind of 1-phenyl-3-aryl-4-formylpyrazoles (3e-3i) afforded the new compounds aldehyde hydrazones (4a-4i) and (5a-5i). Their structures were established by IR, 1H NMR and elemental analysis.

Info:

Periodical:

Advanced Materials Research (Volumes 361-363)

Edited by:

Qunjie Xu, Honghua Ge and Junxi Zhang

Pages:

2008-2011

DOI:

10.4028/www.scientific.net/AMR.361-363.2008

Citation:

J. Tao "Synthesis of Aldehyde Hydrazones Containing Pyridazinone", Advanced Materials Research, Vols. 361-363, pp. 2008-2011, 2012

Online since:

October 2011

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$35.00

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