Synthesis of Nitrogen-Containing Heterocycles from the Reaction of Amidrazones with a-Haloesters

The reaction of amidrazones 1 with a-haloesters 2 formed 1,3,5-substituted 4,5-dihydro-1,2,4-triazin-6-ones (4a-z) rather than 1,2,4-triazin-5-one derivatives (5a-z). The microanalysis and spectral data of the synthesized compounds are in full agreement with their molecular structure.

Anahtar Kelimeler:

Amidrazones, a-haloesters, 4, 5-dihydro-1, 2, 4-triazin-6-one

Synthesis of Nitrogen-Containing Heterocycles from the Reaction of Amidrazones with a-Haloesters

Keywords:

Amidrazones, a-haloesters, 4, 5-dihydro-1, 2, 4-triazin-6-one,

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