Methyl 3,5-dibroMothiophene-2-carboxylate

Base Information

• Chemical Name: Methyl 3,5-dibroMothiophene-2-carboxylate
• CAS No.: 62224-21-9
• Molecular Formula: C6H4Br2O2S
• Molecular Weight: 299.971

Synonyms:3,5-dibromo-thiophene-2-carboxylic acid methyl ester;2-Thiophenecarboxylic acid,3,5-dibromo-,methyl ester;methyl 3,5-dibromothiophene carboxylate;

Chemical Property of Methyl 3,5-dibroMothiophene-2-carboxylate

Chemical Property:

• PSA: 54.54000
• LogP: 3.05970

Purity/Quality:

HPLC≥98% ^*data from raw suppliers

Methyl3,5-dibromothiophene-2-carboxylate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Methyl 3,5-dibroMothiophene-2-carboxylate

There total 3 articles about Methyl 3,5-dibroMothiophene-2-carboxylate 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:

3,5-dibromothiophene-2-carboxylic acid (7311-68-4) → 3,5-dibromo-thiophene-2-carboxylic acid methyl ester (62224-21-9)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂ / 0.25 h / Heating

2: 1 h / Heating

With thionyl chloride;

DOI:10.1002/(SICI)1521-4184(199812)331:12<405::AID-ARDP405>3.0.CO;2-2

Reference yield:

methanol (67-56-1) + 3,5-dibromo-thiophene-2-carbonyl chloride (58777-66-5) → 3,5-dibromo-thiophene-2-carboxylic acid methyl ester (62224-21-9)

Guidance literature:

for 1h; Yield given; Heating;

DOI:10.1002/(SICI)1521-4184(199812)331:12<405::AID-ARDP405>3.0.CO;2-2

Reference yield:

→ 3,5-dibromo-thiophene-2-carboxylic acid methyl ester (62224-21-9)

Guidance literature:

upstream raw materials:

methanol

3,5-dibromo-thiophene-2-carbonyl chloride

3,5-dibromothiophene-2-carboxylic acid

Downstream raw materials:

3-bromo-5-phenyl-thiophene-2-carboxylic acid methyl ester

methyl 3-((2-morpholino-2-oxoethyl)amino)-5-phenylthiophene-2-carboxylate

methyl 3-bromo-5-(4-phenoxyphenyl)thiophene-2-carboxylate

methyl 3-[(2-morpholino-2-oxo-ethyl)amino]-5-(4-phenoxyphenyl)thiophene-2-carboxylate

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