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ChemInform Abstract: Pyridazine Derivatives and Related Compounds. Part 23. Synthesis of 3-Substituted Pyrazolo[3,4-c]pyridazines and Their Application as Disperse Dyes.

✍ Scribed by A. Deeb; F. Yassin; N. Ouf; W. Shehta

Publisher: John Wiley and Sons
Year: 2010
Weight: 38 KB
Volume: 41
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201049177

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✦ Synopsis

Abstract

A set of 20 disperse dyes (V)/(VIII) is synthesized by reaction of hydrazinopyrazolopyridazine (IV) with arylazoacetylacetone or ‐malononitrile.

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