3-ETHYLBIPHENYL

Base Information

• Chemical Name: 3-ETHYLBIPHENYL
• CAS No.: 5668-93-9
• Molecular Formula: C14H14
• Molecular Weight: 182.265
• Hs Code.: 2902909090
• Mol file: 5668-93-9.mol

Synonyms:Biphenyl,3-ethyl- (6CI,7CI,8CI); 3-Ethylbiphenyl; NSC 75365; m-Ethylbiphenyl

Chemical Property of 3-ETHYLBIPHENYL

Chemical Property:

• Vapor Pressure: 0.00539mmHg at 25°C
• Melting Point: -27 °C
• Refractive Index: 1.5910 to 1.5950
• Boiling Point: 284 °C
• Flash Point: 125.3°C
• PSA: 0.00000
• Density: 0.971g/cm³
• LogP: 3.91600

Purity/Quality:

98%,99%, ^*data from raw suppliers

3-Ethylbiphenyl ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-ETHYLBIPHENYL

There total 20 articles about 3-ETHYLBIPHENYL 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: 95.0%

3-methoxybiphenyl (2113-56-6) + triethylaluminum (97-93-8) → 3-ethyl-1,1'-biphenyl (5668-93-9)

Guidance literature:

3-methoxybiphenyl; With bis(1,5-cyclooctadiene)nickel ⁽⁰⁾; 1,2-bis-(dicyclohexylphosphino)ethane; In di-isopropyl ether; toluene; at 20 ℃; for 0.0833333h; Glovebox; Inert atmosphere;

triethylaluminum; In di-isopropyl ether; toluene; at 120 ℃; for 72h; Glovebox; Inert atmosphere;

DOI:10.1002/anie.201510497

Reference yield: 91.0%

3-(methoxymethyl)-1,1'-biphenyl (1016160-90-9) + methylmagnesium bromide (75-16-1) → 3-ethyl-1,1'-biphenyl (5668-93-9)

Guidance literature:

1,1'-bis-(diphenylphosphino)ferrocene; [1,1'-bis(diphenylphosphino)ferrocene]nickel(II) chloride; potassium iodide; In diethyl ether; toluene; at 80 ℃; for 10h;

DOI:10.1021/ja710944j

Reference yield: 64.0%

potassium phenyltrifluoborate + 3-ethylphenyl trifluoromethanesulfonate (263908-61-8) → 3-ethyl-1,1'-biphenyl (5668-93-9)

Guidance literature:

With acetone; trifluoroacetic acid; In water; at 15 ℃; UV-irradiation; Inert atmosphere;

DOI:10.1021/jacs.9b02684

upstream raw materials:

ethyl bromide

biphenyl

ethene

chloroethane