4-(1,5-Diphenyl-4,5-dihydro-1H-pyrazol-3-yl)benzonitrile

Base Information

Chemical Name:4-(1,5-Diphenyl-4,5-dihydro-1H-pyrazol-3-yl)benzonitrile
CAS No.:67223-81-8
Molecular Formula:C22H17N3
Molecular Weight:323.397
Hs Code.:
DSSTox Substance ID:DTXSID60503289
Nikkaji Number:J654.040F

Synonyms:67223-81-8;DTXSID60503289;4-(1,5-Diphenyl-4,5-dihydro-1H-pyrazol-3-yl)benzonitrile

Suppliers and Price of 4-(1,5-Diphenyl-4,5-dihydro-1H-pyrazol-3-yl)benzonitrile

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 2 raw suppliers

Chemical Property of 4-(1,5-Diphenyl-4,5-dihydro-1H-pyrazol-3-yl)benzonitrile

Chemical Property:

XLogP3:4.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:323.142247555
Heavy Atom Count:25
Complexity:511

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1C(N(N=C1C2=CC=C(C=C2)C#N)C3=CC=CC=C3)C4=CC=CC=C4

Technology Process of 4-(1,5-Diphenyl-4,5-dihydro-1H-pyrazol-3-yl)benzonitrile

There total 6 articles about 4-(1,5-Diphenyl-4,5-dihydro-1H-pyrazol-3-yl)benzonitrile 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: 76.0%

: 93628-96-7
(2E)-3-phenyl-1-(4-cyanophenyl)prop-2-en-1-one

: 100-63-0
phenylhydrazine

: 67223-81-8
4-(1,5-diphenyl-4,5-dihydro-1H-pyrazol-3-yl)benzonitrile

Guidance literature:: With sulfuric acid; In ethanol; for 8h; Reflux;

Reference yield: 63.0%

: 100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6
styrene

: 50656-04-7
4-benzonitrile

: 67223-81-8
4-(1,5-diphenyl-4,5-dihydro-1H-pyrazol-3-yl)benzonitrile

Guidance literature:: With triethylamine; In benzene; for 2h; Heating;

Reference yield:

: 6068-72-0
4-cyanobenzoyl chlorIde

: 67223-81-8
4-(1,5-diphenyl-4,5-dihydro-1H-pyrazol-3-yl)benzonitrile

Guidance literature:: Multi-step reaction with 3 steps

1: 67 percent / diethyl ether; benzene / 2 h / Ambient temperature

2: 47 percent / phosphorus pentachloride / CCl₄ / 4 h / Heating

3: 63 percent / triethylamine / benzene / 2 h / Heating

With phosphorus pentachloride; triethylamine; In tetrachloromethane; diethyl ether; benzene;