1,5-dimethyl-2-phenyl-4-[(3-phenylprop-2-en-1-ylidene)amino]-1,2-dihydro-3H-pyrazol-3-one

Base Information

Chemical Name:1,5-dimethyl-2-phenyl-4-[(3-phenylprop-2-en-1-ylidene)amino]-1,2-dihydro-3H-pyrazol-3-one
CAS No.:102238-33-5
Molecular Formula:C₂₀H₁₉N₃O
Molecular Weight:317.39
Hs Code.:

Synonyms:1,5-dimethyl-2-phenyl-4-{[3-phenylprop-2-en-1-ylidene]amino}-1,2-dihydro-3H-pyrazol-3-one

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Chemical Property of 1,5-dimethyl-2-phenyl-4-[(3-phenylprop-2-en-1-ylidene)amino]-1,2-dihydro-3H-pyrazol-3-one

Chemical Property:

Vapor Pressure:7.28E-09mmHg at 25°C

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Technology Process of 1,5-dimethyl-2-phenyl-4-[(3-phenylprop-2-en-1-ylidene)amino]-1,2-dihydro-3H-pyrazol-3-one

There total 3 articles about 1,5-dimethyl-2-phenyl-4-[(3-phenylprop-2-en-1-ylidene)amino]-1,2-dihydro-3H-pyrazol-3-one 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: 95.0%

: 83-07-8
4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one

: 104-55-2
3-phenyl-propenal

: 102238-33-5
1,5-dimethyl-2-phenyl-4-{[3-phenylprop-2-en-1-ylidene]amino}-1,2-dihydro-3H-pyrazol-3-one

Guidance literature:: In neat (no solvent); at 140 ℃; Microwave irradiation; Green chemistry;
DOI:10.1080/10426507.2013.769977

Reference yield:

: 83-07-8
4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one

: 104-55-2
3-phenyl-propenal

: 102238-33-5
4-antipyrine

Guidance literature:: With acetic acid;

Reference yield:

: 885-11-0
1,5-dimethyl-4-nitroso-2-phenyl-1,2-dihydro-pyrazol-3-one

: 102238-33-5
4-antipyrine

Guidance literature:: Multi-step reaction with 2 steps

1: zinc dust; aqueous-alcoholic acetic acid / Isolierung durch Ueberfuehrung in 4-Benzalamino-antipyrin und nachfolgende Verseifung

2: alcoholic acetic acid

With acetic acid; zinc;