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Pyridazine Derivatives. Part 40. Reactivity of 5-Alkynylpyridazin-3(2H)-ones Toward Hydrochloric Acid.

✍ Scribed by Alberto Coelho; Hector Novoa; Oswald M. Peeters; Norbert Blaton; Mario Alvarado; Eddy Sotelo

Publisher: John Wiley and Sons
Year: 2005
Weight: 20 KB
Volume: 36
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200535175

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## Abstract magnified image Different types of phosphonium carbanions were applied to 2‐diazonio‐1,3‐dioxo‐2,3‐dihydro‐1__H__‐inden‐2‐ide (**1**) in order to synthesize a number of condensed and fused __N__‐heterocycles. When **1** was treated with cyanomethyltriphenylphosphonium chloride oxadiazi

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.