1,2-Diphenyl-1-cyclopentene

Base Information

• Chemical Name: 1,2-Diphenyl-1-cyclopentene
• CAS No.: 1485-98-9
• Molecular Formula: C17H16
• Molecular Weight: 220.314
• Hs Code.: 2902909090
• DSSTox Substance ID: DTXSID50446095
• Nikkaji Number: J1.239.069F,J399.284E
• Wikidata: Q82264668
• Mol file: 1485-98-9.mol

Synonyms:1485-98-9;1,2-Diphenyl-1-cyclopentene;(2-phenylcyclopenten-1-yl)benzene;1,1/'-(1-Cyclopentene-1,2-diyl)bisbenzene;1,2-diphenylcyclopentene;Benzene, 1,1'-(1-cyclopentene-1,2-diyl)bis-;Cyclopentene, 1,2-diphenyl-;(Z)-1,2-Diphenylcyclopentene;DTXSID50446095;(2-phenyl-1-cyclopentenyl)-benzene;(2-phenyl-1-cyclopenten-1-yl)benzene;1,1'-(1-Cyclopentene-1,2-diyl)bisbenzene;1,1'-(Cyclopent-1-ene-1,2-diyl)dibenzene

Chemical Property of 1,2-Diphenyl-1-cyclopentene

Chemical Property:

• PSA: 0.00000
• LogP: 4.78130
• XLogP3: 4.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 220.125200510
• Heavy Atom Count: 17
• Complexity: 246

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CC(=C(C1)C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of 1,2-Diphenyl-1-cyclopentene

There total 36 articles about 1,2-Diphenyl-1-cyclopentene 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: 85.0%

1,3-dibenzoylpropane-bis-p-toluenesulfonyl hydrazone → 1,2-diphenylcyclopent-1-ene (1485-98-9)

Guidance literature:

With chloro[(2’,4’,6’-triisopropyl-[1,1’-biphenyl]-2-yl)di-tert-butylphosphine]gold(I); sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate; lithium tert-butoxide; In 1,2-dichloro-ethane; for 12h; Reagent/catalyst; chemoselective reaction; Reflux; Sealed tube; Inert atmosphere;

DOI:10.1002/chem.201502073

Reference yield: 82.0%

→ 1,2-diphenylcyclopent-1-ene (1485-98-9)

Guidance literature:

With ferrocenium(III) tetraphenylborate; In acetonitrile; at 0 - 15 ℃;

Reference yield: 75.0%

cyclobutyldiphenylcarbinol (4404-60-8) → 1,2-diphenylcyclopent-1-ene (1485-98-9)

Guidance literature:

With formic acid; for 8h; Heating;

DOI:10.1021/ja00291a046

upstream raw materials:

cyclobutyldiphenylcarbinol

4-hydroxy-3,4-diphenylcyclopent-2-en-1-one

(diphenylmethylene)cyclobutane

cyclopent-2-ene-1,2-diyldibenzene

Downstream raw materials:

cis-1,2-diphenylcylopentane

1,2-diphenylcyclopentene ozonide

1,2-epoxy-1,2-diphenyl-cyclopentane

cyclopent-2-ene-1,2-diyldibenzene