5-Methyl-1-(2,3,5,6-tetrafluoro-4-trifluoromethyl-phenylsulfanyl)-cyclopenta-2,4-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester

Base Information

• Chemical Name: 5-Methyl-1-(2,3,5,6-tetrafluoro-4-trifluoromethyl-phenylsulfanyl)-cyclopenta-2,4-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester
• CAS No.: 127538-46-9
• Molecular Formula: C₂₁H₁₅F₇O₈S
• Molecular Weight: 560.4
• Mol file: 127538-46-9.mol

Synonyms:

Chemical Property of 5-Methyl-1-(2,3,5,6-tetrafluoro-4-trifluoromethyl-phenylsulfanyl)-cyclopenta-2,4-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5-Methyl-1-(2,3,5,6-tetrafluoro-4-trifluoromethyl-phenylsulfanyl)-cyclopenta-2,4-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester

There total 2 articles about 5-Methyl-1-(2,3,5,6-tetrafluoro-4-trifluoromethyl-phenylsulfanyl)-cyclopenta-2,4-diene-1,2,3,4-tetracarboxylic acid tetramethyl 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:

2,3,5,6-tetrafluoro-4-trifluoromethylphenylsulfenyl chloride (127538-39-0) + 1-methyl-2,3,4,5-tetrakis(methoxycarbonyl)cyclopentadiene sodium salt → 5-Methyl-1-(2,3,5,6-tetrafluoro-4-trifluoromethyl-phenylsulfanyl)-cyclopenta-2,4-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester (127538-46-9) + 5-Methyl-3-(2,3,5,6-tetrafluoro-4-trifluoromethyl-phenylsulfanyl)-cyclopenta-1,4-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester (127538-53-8)

Guidance literature:

In benzene; for 4h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; Ambient temperature;

Reference yield:

5-Methyl-3-(2,3,5,6-tetrafluoro-4-trifluoromethyl-phenylsulfanyl)-cyclopenta-1,4-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester (127538-53-8) → 5-Methyl-1-(2,3,5,6-tetrafluoro-4-trifluoromethyl-phenylsulfanyl)-cyclopenta-2,4-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester (127538-46-9)

Guidance literature:

In chlorobenzene; at 59.9 ℃; Rate constant; Thermodynamic data; Mechanism; ΔG(excit.);

upstream raw materials:

2,3,5,6-tetrafluoro-4-trifluoromethylphenylsulfenyl chloride

5-Methyl-3-(2,3,5,6-tetrafluoro-4-trifluoromethyl-phenylsulfanyl)-cyclopenta-1,4-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester