4-{5-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl]-4,5-dihydro-1H-pyrazol-1-yl}butanoic acid

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Chemical Name:4-{5-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl]-4,5-dihydro-1H-pyrazol-1-yl}butanoic acid
CAS No.:1449374-42-8
Molecular Formula:C₂₈H₂₃Cl₂N₃O₃
Molecular Weight:520.415
Hs Code.:

Synonyms:4-{5-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl]-4,5-dihydro-1H-pyrazol-1-yl}butanoic acid

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Chemical Property of 4-{5-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl]-4,5-dihydro-1H-pyrazol-1-yl}butanoic acid

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Technology Process of 4-{5-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl]-4,5-dihydro-1H-pyrazol-1-yl}butanoic acid

There total 7 articles about 4-{5-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl]-4,5-dihydro-1H-pyrazol-1-yl}butanoic acid 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: 51.3%

: 1449374-41-7
methyl 4-{5-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl]-4,5-dihydro-1H-pyrazol-1-yl}-butanoate

: 1449374-42-8
4-{5-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl]-4,5-dihydro-1H-pyrazol-1-yl}butanoic acid

Guidance literature:: With water; sodium hydroxide; In ethanol; for 4h;
DOI:10.1021/jm400652r

Reference yield:

: 1449373-56-1
4-(4-chlorophenyl)-3-[5-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl]quinolin-2(1H)-one

: 1449374-42-8
4-{5-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl]-4,5-dihydro-1H-pyrazol-1-yl}butanoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: boron containing reagent / 4 h / 20 °C

2: sodium hydroxide; water / ethanol / 4 h

With water; sodium hydroxide; In ethanol;
DOI:10.1021/jm400652r

Reference yield:

: 2894-51-1
2-amino-4'-chlorobenzophenone

: 1449374-42-8
4-{5-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl]-4,5-dihydro-1H-pyrazol-1-yl}butanoic acid

Guidance literature:: Multi-step reaction with 5 steps

1.1: N,N-dimethyl-formamide / 0.5 h / 160 °C / Microwave irradiation; Molecular sieve

2.1: potassium hydroxide / water; ethanol / 0.75 h / 0 °C

2.2: 0 - 20 °C

3.1: hydrazine / ethanol / 0.33 h / 110 °C / Microwave irradiation

4.1: boron containing reagent / 4 h / 20 °C

5.1: sodium hydroxide; water / ethanol / 4 h

With water; potassium hydroxide; sodium hydroxide; hydrazine; In ethanol; water; N,N-dimethyl-formamide;
DOI:10.1021/jm400652r