1,1-DIPHENYLPENTANE

Base Information

• Chemical Name: 1,1-DIPHENYLPENTANE
• CAS No.: 1726-12-1
• Molecular Formula: C17H20
• Molecular Weight: 224.346
• Hs Code.: 2902909090
• Mol file: 1726-12-1.mol

Synonyms:Pentane,1,1-diphenyl- (6CI,7CI,8CI); Butyldiphenylmethane

Chemical Property of 1,1-DIPHENYLPENTANE

Chemical Property:

• Vapor Pressure: 0.00127mmHg at 25°C
• Melting Point: -12.02°C
• Refractive Index: 1.5489
• Boiling Point: 308°Cat760mmHg
• Flash Point: 149.7°C
• PSA: 0.00000
• Density: 0.952g/cm³
• LogP: 5.00870

Purity/Quality:

99% ^*data from raw suppliers

Pentane-1,1-diyldibenzene 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Safety Statements: S24/25:Avoid contact with skin and eyes.

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,1-DIPHENYLPENTANE

There total 37 articles about 1,1-DIPHENYLPENTANE 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: 100.0%

1,1-diphenyl-pent-1-ene (1530-11-6) → 1,1-diphenylpentane (1726-12-1)

Guidance literature:

With palladium 10% on activated carbon; hydrogen; In ethanol; at 20 ℃; for 2h;

DOI:10.3762/bjoc.9.138

Reference yield: 90.0%

1,1-diphenyl-1-cyanopentane (5558-94-1) → 1,1-diphenylpentane (1726-12-1)

Guidance literature:

With PEG-400; sodium hydroxide; for 0.0333333h; microwave irradiation;

Reference yield: 80.0%

1,1-diphenyl-1-cyanopentane (5558-94-1) → biphenyl (92-52-4,1594-86-1) + 1,1-diphenylpentane (1726-12-1)

Guidance literature:

With phenylmagnesium bromide; at 180 - 190 ℃;

upstream raw materials:

n-butyllithium

diethyl ether

benzhydrylphenyl ether

1,1-diphenyl-pent-1-ene

Downstream raw materials:

1,1-dicyclohexyl-pentane

1,1-bis-(4-nitro-phenyl)-pentane

1-(3-hydroxy-3,3-diphenylpropyl)cyclohexanol

1,1-Diphenylmethanol