[1-Acetyl-3-(4-chloro-phenyl)-4,5-dihydro-1H-pyrazol-4-yl]-acetic acid

Base Information

Chemical Name:[1-Acetyl-3-(4-chloro-phenyl)-4,5-dihydro-1H-pyrazol-4-yl]-acetic acid
CAS No.:127847-33-0
Molecular Formula:C₁₃H₁₃ClN₂O₃
Molecular Weight:280.711
Hs Code.:

Synonyms:[1-Acetyl-3-(4-chloro-phenyl)-4,5-dihydro-1H-pyrazol-4-yl]-acetic acid

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Chemical Property of [1-Acetyl-3-(4-chloro-phenyl)-4,5-dihydro-1H-pyrazol-4-yl]-acetic acid

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Technology Process of [1-Acetyl-3-(4-chloro-phenyl)-4,5-dihydro-1H-pyrazol-4-yl]-acetic acid

There total 2 articles about [1-Acetyl-3-(4-chloro-phenyl)-4,5-dihydro-1H-pyrazol-4-yl]-acetic 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: 7.0%

: 117808-91-0
3-(4-chlorobenzoyl)-3-butenoic acid

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

: 127847-33-0
[1-Acetyl-3-(4-chloro-phenyl)-4,5-dihydro-1H-pyrazol-4-yl]-acetic acid

: 52240-09-2
6-(4-chloro-phenyl)-5-methyl-2H-pyridazin-3-one

Guidance literature:: With hydrazine hydrate; for 3h; Heating;
DOI:10.1002/jhet.5570270217

Reference yield:

: 21034-24-2
β-(4-chlorobenzoyl)-γ-butyrolactone

: 127847-33-0
[1-Acetyl-3-(4-chloro-phenyl)-4,5-dihydro-1H-pyrazol-4-yl]-acetic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / sodium methoxide / methanol / 0.25 h / Ambient temperature

2: 41 percent / hydrazine hydrate / acetic acid / 3 h / Heating

With sodium methylate; hydrazine hydrate; In methanol; acetic acid;
DOI:10.1002/jhet.5570270217