5-(4-chlorophenyl)-4-(3,5-dichloro-2-pyridyl)-6-methyl-2H-pyridazin-3-one

Base Information

Chemical Name:5-(4-chlorophenyl)-4-(3,5-dichloro-2-pyridyl)-6-methyl-2H-pyridazin-3-one
CAS No.:940933-30-2
Molecular Formula:C₁₆H₁₀Cl₃N₃O
Molecular Weight:366.634
Hs Code.:

Synonyms:5-(4-chlorophenyl)-4-(3,5-dichloro-2-pyridyl)-6-methyl-2H-pyridazin-3-one

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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 5-(4-chlorophenyl)-4-(3,5-dichloro-2-pyridyl)-6-methyl-2H-pyridazin-3-one

Chemical Property:

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Technology Process of 5-(4-chlorophenyl)-4-(3,5-dichloro-2-pyridyl)-6-methyl-2H-pyridazin-3-one

There total 3 articles about 5-(4-chlorophenyl)-4-(3,5-dichloro-2-pyridyl)-6-methyl-2H-pyridazin-3-one 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:

: C₉H₉ClN₂O

: 940933-29-9
ethyl (3,5-dichloro-2-pyridyl) acetate

: 940933-30-2
5-(4-chlorophenyl)-4-(3,5-dichloro-2-pyridyl)-6-methyl-2H-pyridazin-3-one

Guidance literature:: With sodium ethanolate; In ethanol; for 2h; Heating / reflux;

Reference yield:

: 16063-70-0
2,3,5-trichloropyridine

: 940933-30-2
5-(4-chlorophenyl)-4-(3,5-dichloro-2-pyridyl)-6-methyl-2H-pyridazin-3-one

Guidance literature:: Multi-step reaction with 3 steps

1: caesium carbonate / dimethyl sulfoxide / 8 h / 110 °C

2: water; sodium chloride / dimethyl sulfoxide / 0.67 h / 130 - 150 °C

3: sodium ethanolate / ethanol / 2 h / Heating / reflux

With water; sodium ethanolate; caesium carbonate; sodium chloride; In ethanol; dimethyl sulfoxide;

Reference yield:

: diethyl 2-(3,5-dichloropyridin-2-yl)malonate

: 940933-30-2
5-(4-chlorophenyl)-4-(3,5-dichloro-2-pyridyl)-6-methyl-2H-pyridazin-3-one

Guidance literature:: Multi-step reaction with 2 steps

1: water; sodium chloride / dimethyl sulfoxide / 0.67 h / 130 - 150 °C

2: sodium ethanolate / ethanol / 2 h / Heating / reflux

With water; sodium ethanolate; sodium chloride; In ethanol; dimethyl sulfoxide;