Synthesis and reactions of 3,4-dicarboxy-5,6-diphenylpyridazine

Article abstract of DOI:10.1080/00397919908085887

Diethyl acetylenedicarboxylate 2 reacted with benzilmonohydrazone 1 to form 3,4-dicarboxycarbonyl-5,6-diphenylpyridazine 3, which upon alkaline hydrolysis gave the corresponding dicarboxylic acid 4. Decarboxylation of 4 gave 3,4-diphenylpyridazine 7. On t

Full text of DOI:10.1080/00397919908085887

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Synthetic Communications: An
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Synthesis and Reactions of 3,4-
Dicarboxy-5,6-diphenylpyridazine
Alyaa A. Shalaby a , Manal El-shahawi a , Nabil A. Shams a &
Swan Batterjee b
a Chemistry Department, Faculty of Science , Ain Shams
University , Abbassia, Cairo, Egypt
b King Abdul Aziz University, Faculty of Science, Girl
Department, Chemistry Department , Jeddah, Saudi Arabia
Published online: 17 Sep 2007.
To cite this article: Alyaa A. Shalaby , Manal El-shahawi , Nabil A. Shams & Swan Batterjee
(1999) Synthesis and Reactions of 3,4-Dicarboxy-5,6-diphenylpyridazine, Synthetic
Communications: An International Journal for Rapid Communication of Synthetic Organic
Chemistry, 29:23, 4141-4152
To link to this article: http://dx.doi.org/10.1080/00397919908085887
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