3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile

Base Information

Chemical Name:3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile
CAS No.:1261418-24-9
Molecular Formula:C₂₁H₁₈N₄O
Molecular Weight:342.4
Hs Code.:

Synonyms:3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile

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Chemical Property of 3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile

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Technology Process of 3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile

There total 1 articles about 3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile 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: 92.0%

: 4637-24-5
N,N-dimethyl-formamide dimethyl acetal

: 201735-12-8
3-acetyl-1,5-diphenyl-1H-pyrazole-4-carbonitrile

: 1261418-24-9
3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile

Guidance literature:: In 5,5-dimethyl-1,3-cyclohexadiene; for 3h; Reflux;
DOI:10.1016/j.ejmech.2010.09.054

Reference yield: 96.0%

: 1261418-24-9
3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile

: 100-34-5
benzene diazonium chloride

: 1426834-80-1
3-[3-oxo-2-(phenylhydrazono)propanoyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile

Guidance literature:: 3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile; benzene diazonium chloride; With sodium acetate; In ethanol; at 0 - 5 ℃; for 3h;

With water; In ethanol;
DOI:10.1080/00397911.2011.616639

Reference yield: 96.0%

: 1261418-24-9
3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile

: 2028-84-4
p-methylbenzenediazonium chloride

: 1426834-81-2
3-[3-oxo-2-(p-tolylhydrazono)propanoyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile

Guidance literature:: 3-[(E)-3-(dimethylamino)acryloyl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile; p-methylbenzenediazonium chloride; With sodium acetate; In ethanol; at 0 - 5 ℃; for 3h;

With water; In ethanol;
DOI:10.1080/00397911.2011.616639