5-acetylamino-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}-3-hydroxypyrazole

Base Information

Chemical Name:5-acetylamino-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}-3-hydroxypyrazole
CAS No.:1146943-17-0
Molecular Formula:C₁₄H₁₃F₄N₃O₂S
Molecular Weight:363.336
Hs Code.:

Synonyms:5-acetylamino-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}-3-hydroxypyrazole

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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 5-acetylamino-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}-3-hydroxypyrazole

Chemical Property:

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Technology Process of 5-acetylamino-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}-3-hydroxypyrazole

There total 3 articles about 5-acetylamino-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}-3-hydroxypyrazole 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:

: 1146686-10-3
3-acetoxy-5-(N,N-diacetylamino)-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}pyrazole

: 1146943-17-0
5-acetylamino-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}-3-hydroxypyrazole

Guidance literature:: With ammonia; water; In ethanol; at 20 ℃; for 0.5h;

Reference yield:

: 2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenylhydrazine

: 1146943-17-0
5-acetylamino-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}-3-hydroxypyrazole

Guidance literature:: Multi-step reaction with 3 steps

1.1: tetrahydrofuran / 0.08 h / 20 °C

1.2: 3 h / Reflux

1.3: pH 7

2.1: toluene / 12 h / Reflux

3.1: ammonia; water / ethanol / 0.5 h / 20 °C

With ammonia; water; In tetrahydrofuran; ethanol; toluene;

Reference yield:

: 1146943-42-1
5-amino-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}-3-hydroxypyrazole

: 1146943-17-0
5-acetylamino-1-{2-fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)phenyl}-3-hydroxypyrazole

Guidance literature:: Multi-step reaction with 2 steps

1: toluene / 12 h / Reflux

2: ammonia; water / ethanol / 0.5 h / 20 °C

With ammonia; water; In ethanol; toluene;