3-{[6-(3-chlorophenyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl]oxy}propyl acetate

Base Information

Chemical Name:3-{[6-(3-chlorophenyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl]oxy}propyl acetate
CAS No.:1192313-23-7
Molecular Formula:C₁₇H₁₆ClN₃O₄
Molecular Weight:361.785
Hs Code.:

Synonyms:3-{[6-(3-chlorophenyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl]oxy}propyl acetate

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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-{[6-(3-chlorophenyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl]oxy}propyl acetate

Chemical Property:

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Technology Process of 3-{[6-(3-chlorophenyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl]oxy}propyl acetate

There total 3 articles about 3-{[6-(3-chlorophenyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl]oxy}propyl acetate 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:

: 1192313-22-6
ethyl 1-[2-(3-chlorophenyl)-2-oxoethyl]-3-[(3-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}propyl)oxy]-1H-pyrazole-5-carboxylate

: 631-61-8,92206-38-7
ammonium acetate

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

: 1192313-23-7
3-{[6-(3-chlorophenyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl]oxy}propyl acetate

Guidance literature:: at 100 ℃; for 24h;

Reference yield:

: 1192313-22-6
ethyl 1-[2-(3-chlorophenyl)-2-oxoethyl]-3-[(3-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}propyl)oxy]-1H-pyrazole-5-carboxylate

: 631-61-8,92206-38-7
ammonium acetate

: 1192313-23-7
3-{[6-(3-chlorophenyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl]oxy}propyl acetate

Guidance literature:: With acetic acid; at 100 ℃; for 24h; Inert atmosphere;
DOI:10.1016/j.bmcl.2010.07.037

Reference yield:

: 41011-01-2
2-bromo-1-(3-chloro-phenyl)-ethanone

: 1192313-23-7
3-{[6-(3-chlorophenyl)-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazin-2-yl]oxy}propyl acetate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium carbonate / N,N-dimethyl-formamide / 20 - 60 °C

2: 24 h / 100 °C

With sodium carbonate; In N,N-dimethyl-formamide;