3-Thiophenecarboxylic acid, 2,2'-(1,4-phenylene)bis[5-methyl-, dimethyl ester

Base Information

• Chemical Name: 3-Thiophenecarboxylic acid, 2,2'-(1,4-phenylene)bis[5-methyl-, dimethyl ester
• CAS No.: 110699-49-5
• Molecular Formula: C₂₀H₁₈O₄S₂
• Molecular Weight: 386.493
• Mol file: 110699-49-5.mol

Synonyms:

Chemical Property of 3-Thiophenecarboxylic acid, 2,2'-(1,4-phenylene)bis[5-methyl-, dimethyl ester

Chemical Property:

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-Thiophenecarboxylic acid, 2,2'-(1,4-phenylene)bis[5-methyl-, dimethyl ester

There total 1 articles about 3-Thiophenecarboxylic acid, 2,2'-(1,4-phenylene)bis[5-methyl-, dimethyl 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: 1.7%

propynoic acid methyl ester (922-67-8) + 2,2'-(1,4-Phenylen)bis(5-methyl-1,3-dithiolylium-4-olat) (104976-91-2) → 2,2'-(1,4-Phenylen)bis(5-methyl-3-thiophencarbonsaeure-methylester) (110699-49-5) + 2,2'-(1,4-Phenylen)bis(5-methylthiophen)-3,4'-dicarbonsaeure-dimethylester (110699-50-8)

Guidance literature:

In xylene; at 136 ℃; for 0.25h;

upstream raw materials:

propynoic acid methyl ester

2,2'-(1,4-Phenylen)bis(5-methyl-1,3-dithiolylium-4-olat)

Refernces