1-DODECYL-3-METHYLIMIDAZOLIUM TRIFLATE

Base Information

• Chemical Name: 1-DODECYL-3-METHYLIMIDAZOLIUM TRIFLATE
• CAS No.: 404001-52-1
• Molecular Formula: C17H31F3N2O3S
• Molecular Weight: 400.4998496
• Mol file: 404001-52-1.mol

Synonyms:1-DODECYL-3-METHYLIMIDAZOLIUM TRIFLATE;[C12MIm]TfS

Chemical Property of 1-DODECYL-3-METHYLIMIDAZOLIUM TRIFLATE

Chemical Property:

• PSA: 74.39000
• LogP: 5.36570

Purity/Quality:

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

1-DODECYL-3-METHYLIMIDAZOLIUM TRIFLATE 99.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-DODECYL-3-METHYLIMIDAZOLIUM TRIFLATE

There total 4 articles about 1-DODECYL-3-METHYLIMIDAZOLIUM TRIFLATE 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: 97.0%

1-dodecylimidazole (4303-67-7) + methyl trifluoromethanesulfonate (333-27-7) → 3-dodecyl-1-methyl-1H-imidazol-3-ium trifluoromethanesulfonate (404001-52-1)

Guidance literature:

In dichloromethane; at 20 ℃; for 3h; Inert atmosphere; Cooling with ice;

DOI:10.1039/c6cp00493h

Reference yield: 85.0%

1-methyl-1H-imidazole (616-47-7) + lauryl triflate (75618-27-8) → 3-dodecyl-1-methyl-1H-imidazol-3-ium trifluoromethanesulfonate (404001-52-1)

Guidance literature:

In toluene; at 0 - 57 ℃; for 16h; Inert atmosphere; Schlenk technique;

DOI:10.1016/j.molliq.2014.10.032

Reference yield:

1-dodecyl alcohol (112-53-8) → 3-dodecyl-1-methyl-1H-imidazol-3-ium trifluoromethanesulfonate (404001-52-1)

Guidance literature:

Multi-step reaction with 2 steps

1: poly(vinylpyridine) / dichloromethane / 3 h / 0 °C / Inert atmosphere; Schlenk technique

2: toluene / 16 h / 0 - 57 °C / Inert atmosphere; Schlenk technique

With poly(vinylpyridine); In dichloromethane; toluene;

DOI:10.1016/j.molliq.2014.10.032

upstream raw materials:

1-methyl-1H-imidazole

lauryl triflate

potassium trifluoromethansulfonate

1-dodecyl alcohol

Refernces

• 1、 Cognigni, Alice,Gaertner, Peter,Zirbs, Ronald,Peterlik, Herwig,Prochazka, Katharina,Schr?der, Christian,Bica, Katharina. "Surface-active ionic liquids in micellar catalysis: Impact of anion selection on reaction rates in nucleophilic substitutions". . p. 13375 - 13384. Retrieved 2016/06/09.
• 2、 Aupoix, Audrey,Pégot, Bruce,Vo-Thanh, Giang. "Synthesis of imidazolium and pyridinium-based ionic liquids and application of 1-alkyl-3-methylimidazolium salts as pre-catalysts for the benzoin condensation using solvent-free and microwave activation". scheme or table. p. 1352 - 1356. Retrieved 2010/04/02.