3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylmethylene)-, (Z)-

Base Information

Chemical Name:3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylmethylene)-, (Z)-
CAS No.:39143-05-0
Molecular Formula:C17H14N2O
Molecular Weight:262.311
Hs Code.:
Mol file:39143-05-0.mol

Synonyms:4-((Z)-benzylidene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one;(Z)-4-benzylidene-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one;4-((Z)-Benzyliden)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-on;1-Phenyl-3-methyl-4-benzyliden-pyrazolon-(5);4-benzylidene-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one;

Suppliers and Price of 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylmethylene)-, (Z)-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylmethylene)-, (Z)-

Chemical Property:

PSA：32.67000
LogP:2.99330

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylmethylene)-, (Z)-

There total 4 articles about 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylmethylene)-, (Z)- 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: 47.0%

: 141-97-9
ethyl acetoacetate

: 100-52-7
benzaldehyde

: 100-63-0
phenylhydrazine

: 39143-05-0
(Z)-4-benzylidene-3-methyl-1-phenyl-1H-pyrazolidinyl-5(4H)-ketone

Guidance literature:: for 0.166667h; Microwave irradiation;
DOI:10.1021/jm3002718 DOI:10.1021/jm3002718

Reference yield:

: 100-52-7
benzaldehyde

: 89-25-8
edaravone

: 39143-05-0
(Z)-4-benzylidene-3-methyl-1-phenyl-1H-pyrazolidinyl-5(4H)-ketone

Guidance literature:: Heating;

Reference yield:

: 100-63-0
phenylhydrazine

: 39143-05-0
(Z)-4-benzylidene-3-methyl-1-phenyl-1H-pyrazolidinyl-5(4H)-ketone

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid / 20 °C

2: acetic acid; sodium acetate / Reflux

With sodium acetate; acetic acid;
DOI:10.1039/c3cc38386e