New routes to 1-functionally substituted arylbenzotriazoles: 3- Benzotriazol-1-yl-pyridazine-4-ones, 5-benzotriazol-1-yl-pyridazine-6-ones and 5-benzotriazol-1-yl-pyridazine-6-imines

DOI: 10.1002/jhet.5570370127

Source and publish data:

Journal of Heterocyclic Chemistry p. 167 - 170 (2000)

Update date:2022-07-30

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Authors:

Al-Omran, Fatima

Al-Awadl, Nouria

Yousef, Osama

Elnagdi, Mohamed Hilmy

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Article abstract of DOI:10.1002/jhet.5570370127

Condensation of 1-arylhydrazono-1-benzotriazol-1-yl 2-propanones (5a-c) with DMF DMA afforded 1-aryl-3-benzotriazol-1-yl-1,4-dihydropyridazine-4-ones (8a-c). While condensation of 1-functionally substituted methylbenzotriazoles 3b,c with 2-arylhydrazono-3

Full text of DOI:10.1002/jhet.5570370127

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