4-methylphenyl imidazolesulfonate

Base Information

• Chemical Name: 4-methylphenyl imidazolesulfonate
• CAS No.: 1139705-26-2
• Molecular Formula: C₁₀H₁₀N₂O₃S
• Molecular Weight: 238.267

Synonyms:4-methylphenyl imidazolesulfonate

Chemical Property of 4-methylphenyl imidazolesulfonate

Chemical Property:

Purity/Quality:

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MSDS Files:

SDS file from LookChem

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Technology Process of 4-methylphenyl imidazolesulfonate

There total 1 articles about 4-methylphenyl imidazolesulfonate 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: 95.0%

p-cresol (106-44-5) + N,N`-sulfuryldiimidazole (7189-69-7) → 4-methylphenyl imidazolesulfonate (1139705-26-2)

Guidance literature:

With caesium carbonate; In tetrahydrofuran;

DOI:10.1016/j.tetlet.2014.10.065

Reference yield: 98.0%

benzoxazole (273-53-0,29791-96-6) + 4-methylphenyl imidazolesulfonate (1139705-26-2) → 2-(4-methylphenyl)-1,3-benzoxazole (835-71-2)

Guidance literature:

With palladium diacetate; caesium carbonate; 1,2-bis-(diphenylphosphino)ethane; In 1-methyl-pyrrolidin-2-one; at 100 ℃; for 16h; Inert atmosphere;

DOI:10.1021/ol9028034

Reference yield: 93.0%

4-methylphenyl imidazolesulfonate (1139705-26-2) + para-methylacetophenone (122-00-9) → 1,2-di-p-tolyl-ethanone (51490-06-3)

Guidance literature:

With palladium diacetate; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; at 110 ℃; for 24h; chemoselective reaction; Inert atmosphere;

DOI:10.1002/chem.201201394

upstream raw materials:

p-cresol

N,N`-sulfuryldiimidazole

Downstream raw materials:

2-(4-methylphenyl)-1,3-benzoxazole

5-methoxy-2-(p-tolyl)benzo[d]oxazole

6-methyl-2-p-tolylbenzoxazole

ethyl 2-(4-methylphenyl)-1,3-oxazole-4-carboxylate

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