1-(3-(3,4-dichlorophenyl)-5-(3,5-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone

Base Information

Chemical Name:1-(3-(3,4-dichlorophenyl)-5-(3,5-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone
CAS No.:1235983-04-6
Molecular Formula:C₁₉H₁₈Cl₂N₂O₃
Molecular Weight:393.27
Hs Code.:

Synonyms:1-(3-(3,4-dichlorophenyl)-5-(3,5-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone

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Chemical Property of 1-(3-(3,4-dichlorophenyl)-5-(3,5-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone

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Technology Process of 1-(3-(3,4-dichlorophenyl)-5-(3,5-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone

There total 3 articles about 1-(3-(3,4-dichlorophenyl)-5-(3,5-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone 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: 89.0%

: 1242148-53-3
C₁₇H₁₄Cl₂O₃

: 108-24-7
acetic anhydride

: 1235983-04-6
1-(3-(3,4-dichlorophenyl)-5-(3,5-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone

Guidance literature:: With hydrazine hydrate; In neat (no solvent); Microwave irradiation;
DOI:10.5012/jkcs.2013.57.5.599

Reference yield:

: 1242148-53-3
C₁₇H₁₄Cl₂O₃

: 64-19-7,77671-22-8
acetic acid

: 1235983-04-6
1-(3-(3,4-dichlorophenyl)-5-(3,5-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone

Guidance literature:: With hydrazine hydrate; at 120 ℃;
DOI:10.1016/j.bmc.2010.05.034

Reference yield:

: 7311-34-4
3,5-dimethoxybenzaldehdye

: 2642-63-9
3',4'-dichloroacetophenone

: 1235983-04-6
1-(3-(3,4-dichlorophenyl)-5-(3,5-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone

Guidance literature:: Multi-step reaction with 2 steps

1: fly-ash:H₂SO₄ catalyst / Microwave irradiation

2: hydrazine hydrate / neat (no solvent) / Microwave irradiation

With hydrazine hydrate; In neat (no solvent);
DOI:10.5012/jkcs.2013.57.5.599