1H-Pyrazole-4-carbonitrile, 3-acetyl-5-(3-methyl-2-benzofuranyl)-1-phenyl-

Base Information

Chemical Name:1H-Pyrazole-4-carbonitrile, 3-acetyl-5-(3-methyl-2-benzofuranyl)-1-phenyl-
CAS No.:883554-83-4
Molecular Formula:C₂₁H₁₅N₃O₂
Molecular Weight:341.369
Hs Code.:
Mol file:883554-83-4.mol

Synonyms:1H-Pyrazole-4-carbonitrile, 3-acetyl-5-(3-methyl-2-benzofuranyl)-1-phenyl-

Suppliers and Price of 1H-Pyrazole-4-carbonitrile, 3-acetyl-5-(3-methyl-2-benzofuranyl)-1-phenyl-

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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 1H-Pyrazole-4-carbonitrile, 3-acetyl-5-(3-methyl-2-benzofuranyl)-1-phenyl-

Chemical Property:

PSA：71.82000
LogP:4.66818

Purity/Quality:

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Technology Process of 1H-Pyrazole-4-carbonitrile, 3-acetyl-5-(3-methyl-2-benzofuranyl)-1-phenyl-

There total 2 articles about 1H-Pyrazole-4-carbonitrile, 3-acetyl-5-(3-methyl-2-benzofuranyl)-1-phenyl- 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: 72.0%

: 53554-69-1
3-(3-methylbenzofuran-2-yl)-3-oxopropanenitrile

: 18440-58-9,1017827-91-6
1-chloro-1-(phenylhydrazono)propanone

: 883554-83-4
3-acetyl-5-(3-methylbenzofuran-2-yl)-1-phenylpyrazole-4-carbonitrile

Guidance literature:: 3-(3-methylbenzofuran-2-yl)-3-oxopropanenitrile; With sodium ethanolate; In ethanol; for 0.166667h;

1-chloro-1-(phenylhydrazono)propanone; In ethanol; at 20 ℃; for 12h;

Reference yield:

: 22367-82-4
ethyl 3-methyl-1-benzofuran-2-carboxylate

: 883554-83-4
3-acetyl-5-(3-methylbenzofuran-2-yl)-1-phenylpyrazole-4-carbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1.1: 68 percent / sodium hydride / benzene; dimethylformamide / 4 h / Heating

2.1: sodium ethoxide / ethanol / 0.17 h

2.2: 72 percent / ethanol / 12 h / 20 °C

With sodium ethanolate; sodium hydride; In ethanol; N,N-dimethyl-formamide; benzene;