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• Published Subscription 3 Apr 2017

  Preparation and Characterization of Some of Formazan Derivatives

  By Hussniya A. AlDifar, Mohammad F. Ali, Abdulrahim M. Khlafulla

  Abstract: Some formazan derivatives were prepared through reaction of benzaldehyde-phenylhydrazone with selected diazonium salts in alkaline medium in very good yields. The hydrazone were prepared by reaction of phenylhydrazine with benzaldehyde in slightly acidic medium. The structure of the formazan derivatives were fully established by physical and spectral methods. Keywords: Formazan, benzaldehyde phenylhydrazone, diazonium salts, spectroscopyCite this Article Hussniya A. AlDifar, Mohammad F. Ali, Abdulrahim M. Khlafulla. Preparation and Characterization of …

  Published in Research and Reviews: A Journal of Pharmacology · Vol. 7, Issue 1, 2017 · pp. 1–4 Read article →