2,5-Diphenyl-3,4-dihydro-2H-pyrrole-3-carbonitrile

Base Information

• Chemical Name: 2,5-Diphenyl-3,4-dihydro-2H-pyrrole-3-carbonitrile
• CAS No.: 28168-60-7
• Molecular Formula: C17H14 N2
• Molecular Weight: 246.3065
• NSC Number: 167314,167308,167291
• DSSTox Substance ID: DTXSID80950913
• Mol file: 28168-60-7.mol

Synonyms:2,5-Diphenyl-3,4-dihydro-2H-pyrrole-3-carbonitrile;41413-90-5;NSC 167291;NSC167291;28168-60-7;NSC167314;DTXSID80950913;NSC167308;NSC-167291;NSC-167308;NSC-167314;41413-89-2

Chemical Property of 2,5-Diphenyl-3,4-dihydro-2H-pyrrole-3-carbonitrile

Chemical Property:

• Vapor Pressure: 1.98E-07mmHg at 25°C
• Boiling Point: 425°Cat760mmHg
• Flash Point: 210.8°C
• Density: 1.1g/cm³
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 246.115698455
• Heavy Atom Count: 19
• Complexity: 377

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of 2,5-Diphenyl-3,4-dihydro-2H-pyrrole-3-carbonitrile

There total 8 articles about 2,5-Diphenyl-3,4-dihydro-2H-pyrrole-3-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:

acrylonitrile (107-13-1,25014-41-9) + 2,3-diphenyl-2H-azirine (16483-98-0) → 2,5-diphenyl-3,4-dihydro-2H-pyrrole-3-carbonitrile (28168-60-7)

Guidance literature:

With lithium carbonate; 9-(2-mesityl)-10-methylacridinium perchlorate; In 1,2-dichloro-ethane; at 20 ℃; for 24h; Molecular sieve; Irradiation;

DOI:10.1021/acs.orglett.5b01994

Reference yield:

benzaldehyde (100-52-7) → (2S,3S)-2,5-Diphenyl-3,4-dihydro-2H-pyrrole-3-carbonitrile (28168-60-7,41413-89-2,41413-90-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 92 percent / NH₃ / ethanol / 18 h / Ambient temperature

2: 1) BuLi / 1) THF, hexane, -78 deg C, 15 min, 2a) -78 deg C, 5 h, 2b) r.t.

With n-butyllithium; ammonia; In ethanol;

DOI:10.1055/s-1991-26595

Reference yield:

acrylonitrile (107-13-1,25014-41-9) + 2,3-diphenyl-2H-azirine (16483-98-0) → (2S,3S)-2,5-Diphenyl-3,4-dihydro-2H-pyrrole-3-carbonitrile (28168-60-7,41413-89-2,41413-90-5) + (2S,3R)-2,5-Diphenyl-3,4-dihydro-2H-pyrrole-3-carbonitrile (28168-60-7,41413-89-2,41413-90-5)

Guidance literature:

naphthalene-1,4-dicarbonitrile; In acetonitrile; Title compound not separated from byproducts; Irradiation;

upstream raw materials:

4-phenyl-2-phenylthiazolone

acrylonitrile

2,3-diphenyl-2H-azirine

N-benzylidene<α-(benzotriazol-1-yl)benzyl>amine

Downstream raw materials:

2,5-diphenyl-1H-pyrrole-3-carbonitrile

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 28168-60-7 2,5-diphenyl-3,4-dihydro-2H-pyrrole-3-carbonitrile

Send

Send

Metric Ton KG G Pound L ML

Send

Send