4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-3H-imidazol-1-ium chloride

Base Information

• Chemical Name: 4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-3H-imidazol-1-ium chloride
• CAS No.: 1118916-81-6
• Molecular Formula: C₂₂H₂₇N₂*Cl
• Molecular Weight: 354.923
• Mol file: 1118916-81-6.mol

Synonyms:4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-3H-imidazol-1-ium chloride

Chemical Property of 4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-3H-imidazol-1-ium chloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-3H-imidazol-1-ium chloride

There total 2 articles about 4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-3H-imidazol-1-ium chloride 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: 79.0%

N,N'-dimesitylformamidine (75105-48-5) + chloroacetone (78-95-5) → 4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-3H-imidazol-1-ium chloride (1118916-81-6)

Guidance literature:

N,N'-dimesitylformamidine; chloroacetone; With N-ethyl-N,N-diisopropylamine; In acetonitrile; at 110 ℃; for 20h; Inert atmosphere; Schlenk technique;

With hydrogenchloride; acetic anhydride; In toluene; at 100 ℃; for 14h; Inert atmosphere; Schlenk technique;

DOI:10.1002/ejic.201800329

Reference yield:

C22H29N2O(1+)*Cl(1-) → 4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-3H-imidazol-1-ium chloride (1118916-81-6)

Guidance literature:

With hydrogenchloride; acetic anhydride; In water; toluene; at 90 ℃; for 14h;

DOI:10.1021/ol8029609

Reference yield: 99.0%

4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-3H-imidazol-1-ium chloride (1118916-81-6) + silver trifluoromethanesulfonate (2923-28-6) → CF3O3S(1-)*C22H27N2(1+) (1188905-45-4)

Guidance literature:

In dichloromethane; at 20 ℃; for 1h;

DOI:10.1039/b908981k

upstream raw materials:

N,N'-dimesitylformamidine

chloroacetone

Downstream raw materials:

CF₃O₃S^(1-)*C₂₂H₂₇N₂⁽¹⁺⁾