1-(2,5-dimethoxybenzyl)-3-methylimidazolium iodide

Base Information

• Chemical Name: 1-(2,5-dimethoxybenzyl)-3-methylimidazolium iodide
• CAS No.: 1307314-77-7
• Molecular Formula: C₁₃H₁₇N₂O₂*I
• Molecular Weight: 360.195
• Mol file: 1307314-77-7.mol

Synonyms:1-(2,5-dimethoxybenzyl)-3-methylimidazolium iodide

Chemical Property of 1-(2,5-dimethoxybenzyl)-3-methylimidazolium iodide

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of 1-(2,5-dimethoxybenzyl)-3-methylimidazolium iodide

There total 2 articles about 1-(2,5-dimethoxybenzyl)-3-methylimidazolium iodide 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: 98.0%

1-(2,5-dimethoxybenzyl)imidazole (1226232-78-5) + methyl iodide (74-88-4) → 1-(2,5-dimethoxybenzyl)-3-methylimidazolium iodide (1307314-77-7)

Guidance literature:

In tetrahydrofuran; at 20 - 50 ℃;

DOI:10.1016/j.ica.2011.02.007

Reference yield:

2,5-dimethoxybenzyl bromide (60732-17-4) → 1-(2,5-dimethoxybenzyl)-3-methylimidazolium iodide (1307314-77-7)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium hydride / N,N-dimethyl-formamide / 2 h

2: tetrahydrofuran / 20 - 50 °C

With sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide;

DOI:10.1016/j.ica.2011.02.007

Reference yield: 70.0%

1-(2,5-dimethoxybenzyl)-3-methylimidazolium iodide (1307314-77-7) → 1-(2,5-dihydroxybenzyl)-3-methylimidazolium bromide (1307314-79-9)

Guidance literature:

With boron tribromide; In dichloromethane; at 0 ℃; for 16h;

DOI:10.1016/j.ica.2011.02.007

upstream raw materials:

1-(2,5-dimethoxybenzyl)imidazole

methyl iodide

2,5-dimethoxybenzyl bromide

Downstream raw materials:

1-(2,5-dihydroxybenzyl)-3-methylimidazolium bromide