1-{4-[bis(4-bromophenyl)amino]benzyl}-3-methylimidazolium trifluoromethanesulfonate

Base Information

• Chemical Name: 1-{4-[bis(4-bromophenyl)amino]benzyl}-3-methylimidazolium trifluoromethanesulfonate
• CAS No.: 1392835-23-2
• Molecular Formula: CF₃O₃S*C₂₃H₂₀Br₂N₃
• Molecular Weight: 647.31
• Mol file: 1392835-23-2.mol

Synonyms:1-{4-[bis(4-bromophenyl)amino]benzyl}-3-methylimidazolium trifluoromethanesulfonate

Chemical Property of 1-{4-[bis(4-bromophenyl)amino]benzyl}-3-methylimidazolium trifluoromethanesulfonate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-{4-[bis(4-bromophenyl)amino]benzyl}-3-methylimidazolium trifluoromethanesulfonate

There total 3 articles about 1-{4-[bis(4-bromophenyl)amino]benzyl}-3-methylimidazolium trifluoromethanesulfonate 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: 59.0%

1-methyl-1H-imidazole (616-47-7) + trifluoromethane sulfonyl chloride (421-83-0) + (4-(bis(4-bromophenyl)amino)-phenyl)methanol (536992-67-3) → 1-{4-[bis(4-bromophenyl)amino]benzyl}-3-methylimidazolium trifluoromethanesulfonate (1392835-23-2)

Guidance literature:

In dichloromethane; at 0 ℃; for 2h;

DOI:10.1016/j.electacta.2012.05.049

Reference yield:

N,N-bis(4-bromophenyl)aniline (81090-53-1) → 1-{4-[bis(4-bromophenyl)amino]benzyl}-3-methylimidazolium trifluoromethanesulfonate (1392835-23-2)

Guidance literature:

Multi-step reaction with 3 steps

1.1: trichlorophosphate / 1 h / 95 °C

1.2: 0.5 h

2.1: sodium tetrahydroborate; sodium hydroxide / tetrahydrofuran; ethanol / 1 h / 20 °C

3.1: dichloromethane / 2 h / 0 °C

With sodium tetrahydroborate; sodium hydroxide; trichlorophosphate; In tetrahydrofuran; ethanol; dichloromethane; 1.1: Vilsmeier-Haack reaction;

DOI:10.1016/j.electacta.2012.05.049

Reference yield:

N,N-bis(4-bromophenyl)aminobenzaldehyde (25069-38-9) → 1-{4-[bis(4-bromophenyl)amino]benzyl}-3-methylimidazolium trifluoromethanesulfonate (1392835-23-2)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium tetrahydroborate; sodium hydroxide / tetrahydrofuran; ethanol / 1 h / 20 °C

2: dichloromethane / 2 h / 0 °C

With sodium tetrahydroborate; sodium hydroxide; In tetrahydrofuran; ethanol; dichloromethane;

DOI:10.1016/j.electacta.2012.05.049

upstream raw materials:

1-methyl-1H-imidazole

trifluoromethane sulfonyl chloride

(4-(bis(4-bromophenyl)amino)-phenyl)methanol

N,N-bis(4-bromophenyl)aniline

Downstream raw materials:

1-{4-[bis(4-bromophenyl)amino]benzyl}-3-methylimidazolium bis(trifluoromethanesulfonyl)amide