4-methoxyacetophenone <4-(2,3,4,5-tetrahydro-3-oxo-6-pyridazinyl)phenyl>hydrazone

Base Information

Chemical Name:4-methoxyacetophenone <4-(2,3,4,5-tetrahydro-3-oxo-6-pyridazinyl)phenyl>hydrazone
CAS No.:129593-89-1
Molecular Formula:C₁₉H₂₀N₄O₂
Molecular Weight:336.393
Hs Code.:

Synonyms:4-methoxyacetophenone <4-(2,3,4,5-tetrahydro-3-oxo-6-pyridazinyl)phenyl>hydrazone

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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-methoxyacetophenone <4-(2,3,4,5-tetrahydro-3-oxo-6-pyridazinyl)phenyl>hydrazone

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Technology Process of 4-methoxyacetophenone <4-(2,3,4,5-tetrahydro-3-oxo-6-pyridazinyl)phenyl>hydrazone

There total 3 articles about 4-methoxyacetophenone <4-(2,3,4,5-tetrahydro-3-oxo-6-pyridazinyl)phenyl>hydrazone 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: 74.0%

: 129593-83-5
4,5-dihydro-6-(4-hydrazinophenyl)pyridazin-3(2H)-one

: 100-06-1
1-(4-methoxyphenyl)ethanone

: 129593-89-1
4-methoxyacetophenone <4-(2,3,4,5-tetrahydro-3-oxo-6-pyridazinyl)phenyl>hydrazone

Guidance literature:: In ethanol; water; for 3h; Ambient temperature;
DOI:10.1021/jm00172a031

Reference yield:

: 21282-90-6
6-(4-aminophenyl)-4,5-dihydro-3(2H)-pyridazinone

: 129593-89-1
4-methoxyacetophenone <4-(2,3,4,5-tetrahydro-3-oxo-6-pyridazinyl)phenyl>hydrazone

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaNO₂, 2N HCl, 2.) SnCl₂*2H₂O, conc. HCl / 1.) water, from -2 to 0 deg C, 30 min, 2.) from -2 to 0 deg C, 1 h

2: 74 percent / ethanol; H₂O / 3 h / Ambient temperature

With hydrogenchloride; tin(ll) chloride; sodium nitrite; In ethanol; water;
DOI:10.1021/jm00172a031