1-(2,3,4,5,6-pentafluoro)-benzyl-3-methylimidazolium bromide

Base Information

• Chemical Name: 1-(2,3,4,5,6-pentafluoro)-benzyl-3-methylimidazolium bromide
• CAS No.: 883859-76-5
• Molecular Formula: Br*C₁₁H₈F₅N₂
• Molecular Weight: 343.094
• Mol file: 883859-76-5.mol

Synonyms:1-(2,3,4,5,6-pentafluoro)-benzyl-3-methylimidazolium bromide

Chemical Property of 1-(2,3,4,5,6-pentafluoro)-benzyl-3-methylimidazolium bromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(2,3,4,5,6-pentafluoro)-benzyl-3-methylimidazolium bromide

There total 1 articles about 1-(2,3,4,5,6-pentafluoro)-benzyl-3-methylimidazolium bromide 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: 87.4%

1-methyl-1H-imidazole (616-47-7) + (bromomethyl)pentafluorobenzene (1765-40-8) → 1-(2,3,4,5,6-pentafluoro)-benzyl-3-methylimidazolium bromide (883859-76-5)

Guidance literature:

In dichloromethane; at 20 ℃; for 20h;

DOI:10.1016/j.jfluchem.2004.10.002

Reference yield: 47.0%

1-(2,3,4,5,6-pentafluoro)-benzyl-3-methylimidazolium bromide (883859-76-5) + (1,5-cyclooctadiene)(methoxy)iridium(I) dimer → Ir(1-pentafluorobenzyl-3-methylimidazol-2-ylidene)(COD)Br

Guidance literature:

In dichloromethane; under Ar atm. soln. 1-pentafluorobenzyl-3-methylimidazolium bromide and Ir complex in CH2Cl2 was stirred at room temp. for 1 h; soln. was filtered through silica plug and concd. in vacuo; elem. anal.;

DOI:10.1021/om060324h

Reference yield: 46.0%

1-(2,3,4,5,6-pentafluoro)-benzyl-3-methylimidazolium bromide (883859-76-5) → 3-methyl-1-pentafluorophenylmethylimidazolium chloride (783367-22-6)

Guidance literature:

With Dowex 1-X₈ resin (chloride form, 100-200 mesh); In methanol; water;

DOI:10.1039/c1gc15776k

upstream raw materials:

1-methyl-1H-imidazole

(bromomethyl)pentafluorobenzene

Downstream raw materials:

3-methyl-1-pentafluorophenylmethylimidazolium chloride