[3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid methyl ester

Base Information

Chemical Name:[3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid methyl ester
CAS No.:142731-41-7
Molecular Formula:C₁₃H₁₃ClN₂O₃
Molecular Weight:280.711
Hs Code.:

Synonyms:[3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid methyl ester

Suppliers and Price of [3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid methyl ester

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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 [3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid methyl ester

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Technology Process of [3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid methyl ester

There total 1 articles about [3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid methyl ester 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:

: 3984-34-7
4-(4-chlorophenyl)-4-oxobutanoic acid

: 142731-41-7
[3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 79 percent / hydrazine hydrate / ethanol / 17 h / Heating

2: 1) NaH / 1) THF, room temp., 30 min; 2) THF, room temp., 17 h

With sodium hydride; hydrazine hydrate; In ethanol;

Reference yield: 80.0%

: 142731-41-7
[3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid methyl ester

: 127806-51-3
2-[3-(4-chlorophenyl)-6-oxo-4,5-dihydropyridazin-1-yl]acetic acid

Guidance literature:: With lithium hydroxide; In methanol; Ambient temperature;

Reference yield:

: 142731-41-7
[3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid methyl ester

: 142731-47-3
2-[3-(4-Chloro-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-N,N-dimethyl-acetamide

Guidance literature:: Multi-step reaction with 3 steps

1: 80 percent / aqueous LiOH / methanol / Ambient temperature

2: N(C₂H₅)3 / tetrahydrofuran / 0.25 h / -20 °C

3: tetrahydrofuran / 48 h / -20 °C

With lithium hydroxide; triethylamine; In tetrahydrofuran; methanol;