Access to the 2,3-dihydropyridazin-3-one and as-triazino[3,4-a]phthalazine ring systems from 4-aryl-2-oxo-butanoic acids [1]

DOI: 10.1002/jhet.5570240114

Source and publish data:

Journal of Heterocyclic Chemistry p. 63 - 68 (1987)

Update date:2022-08-04

Topics:

Authors:

El-Ashry El

Amer Amer

Labib Labib

et al. et al.

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