4-amino-5-cyano-3-hydrazinocarbonyl-6-oxo-1-phenyl-1,6-dihydropyridazine

Base Information

Chemical Name:4-amino-5-cyano-3-hydrazinocarbonyl-6-oxo-1-phenyl-1,6-dihydropyridazine
CAS No.:82754-66-3
Molecular Formula:C₁₂H₁₀N₆O₂
Molecular Weight:270.25
Hs Code.:

Synonyms:4-amino-5-cyano-3-hydrazinocarbonyl-6-oxo-1-phenyl-1,6-dihydropyridazine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-amino-5-cyano-3-hydrazinocarbonyl-6-oxo-1-phenyl-1,6-dihydropyridazine

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Technology Process of 4-amino-5-cyano-3-hydrazinocarbonyl-6-oxo-1-phenyl-1,6-dihydropyridazine

There total 4 articles about 4-amino-5-cyano-3-hydrazinocarbonyl-6-oxo-1-phenyl-1,6-dihydropyridazine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 90.0%

: 82754-63-0
diethyl 3-amino-2-cyano-4-phenylhydrazono-2-pentene-1,5-dicarboxylate

: 82754-66-3
4-amino-5-cyano-3-hydrazinocarbonyl-6-oxo-1-phenyl-1,6-dihydropyridazine

Guidance literature:: With hydrazine hydrate; In 1,4-dioxane; for 5h; Heating;

Reference yield: 79.0%

: 82754-64-1
4-Amino-5-cyan-6-oxo-1-phenyl-1,6-dihydro-pyridazin-3-carbonsaeureethylester

: 82754-66-3
4-amino-5-cyano-3-hydrazinocarbonyl-6-oxo-1-phenyl-1,6-dihydropyridazine

Guidance literature:: With hydrazine hydrate; In ethanol; Heating;
DOI:10.1055/s-1982-29850

Reference yield:

: 89779-30-6
diethyl 3-amino-2-cyano-2-pentene-1,5-dicarboxylate

: 82754-66-3
4-amino-5-cyano-3-hydrazinocarbonyl-6-oxo-1-phenyl-1,6-dihydropyridazine

Guidance literature:: Multi-step reaction with 3 steps

1: 80 percent / sodium acetate / ethanol / 0.25 h / Ambient temperature

2: 65 percent / sodium hydroxide / ethanol; H₂O / 0.5 h / Heating

3: 79 percent / hydrazine hydrate / ethanol / Heating

With sodium hydroxide; sodium acetate; hydrazine hydrate; In ethanol; water;
DOI:10.1055/s-1982-29850