4-BroMo-1-Methyl-1H-iMidazole-2-carboxylic acid ethyl ester

Base Information

• Chemical Name: 4-BroMo-1-Methyl-1H-iMidazole-2-carboxylic acid ethyl ester
• CAS No.: 1260672-33-0
• Molecular Formula: C7H9BrN2O2
• Molecular Weight: 233.065
• Mol file: 1260672-33-0.mol

Synonyms:4-BroMo-1-Methyl-1H-iMidazole-2-carboxylic acid ethyl ester;ETHYL 4-BROMO-1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE

Chemical Property of 4-BroMo-1-Methyl-1H-iMidazole-2-carboxylic acid ethyl ester

Chemical Property:

• Boiling Point: 314.1±34.0 °C(Predicted)
• PKA: 1.20±0.60(Predicted)
• PSA: 44.12000
• Density: 1.58±0.1 g/cm3(Predicted)
• LogP: 1.35930
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

98%min ^*data from raw suppliers

Ethyl4-bromo-1-methyl-1H-imidazole-2-carboxylate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-BroMo-1-Methyl-1H-iMidazole-2-carboxylic acid ethyl ester

There total 4 articles about 4-BroMo-1-Methyl-1H-iMidazole-2-carboxylic acid ethyl ester 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: 26.0%

ethyl 1-methyl-1H-imidazole-2-carboxylate (30148-21-1) → ethyl 4-bromo-1-methyl-1H-imidazole-2-carboxylate (1260672-33-0)

Guidance literature:

With N-Bromosuccinimide; In tetrahydrofuran; at -5 - 20 ℃; for 18h; Inert atmosphere;

DOI:10.1021/acs.jmedchem.7b00385

Reference yield:

ethyl 4-bromo-1H-imidazole-2-carboxylate + methyl iodide (74-88-4) → ethyl 4-bromo-1-methyl-1H-imidazole-2-carboxylate (1260672-33-0)

Guidance literature:

ethyl 4-bromo-1H-imidazole-2-carboxylate; With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 0.5h;

methyl iodide; In N,N-dimethyl-formamide; at 20 ℃;

Reference yield:

1-(4-bromo-1-methyl-1H-imidazol-2-yl)-2,2,2-trichloroethanone (1313196-09-6) + sodium ethanolate (141-52-6) → ethyl 4-bromo-1-methyl-1H-imidazole-2-carboxylate (1260672-33-0)

Guidance literature:

In ethanol; at 10 - 35 ℃; for 4h;

upstream raw materials:

2-trichloroacetyl-1-methylimidazole

1-(4-bromo-1-methyl-1H-imidazol-2-yl)-2,2,2-trichloroethanone

sodium ethanolate

ethyl 1-methyl-1H-imidazole-2-carboxylate

Downstream raw materials:

1-methyl-4-[2-[3-(trifluoromethyl)benzyl]-1-benzothiophen-7-yl]-1H-imidazole-2-carboxylic acid

N-(2-amino-2-oxoethyl)-1-methyl-4-[2-[3-(trifluoromethyl)benzyl]-1-benzothiophen-7-yl]-1H-imidazole-2-carboxamide

ethyl 1-methyl-4-[2-[3-(trifluoromethyl)benzyl]-1-benzothiophen-7-yl]-1H-imidazole-2-carboxylate

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