Behavior of 4,5-Dihydropyridazinone Derivatives and 3-Chloropyridazine toward Alkylating Agents, Acylhydrazines, and Azides

DOI: 10.1021/je00037a043

Source and publish data:

Journal of Chemical and Engineering Data p. 361 - 363 (1984)

Update date:2022-08-02

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Authors:

El-Hashash, Maher A.

El-Nagdy, Sayed I.

Saleh, Refalt M.

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Article abstract of DOI:10.1021/je00037a043

The pyridazinones 2 have been synthesized from the interaction of acid 1 with hydrazines.Reactions of 2 with electrophilic reagents gave O-alkylated derivatives, with POCl3/PCl5 gave chloro derivatives, and with bromine gave the oxidation product.Reaction

Full text of DOI:10.1021/je00037a043

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