Carbonic acid, methyl 2,2,2-trifluoroethyl ester

Base Information

• Chemical Name: Carbonic acid, methyl 2,2,2-trifluoroethyl ester
• CAS No.: 156783-95-8
• Molecular Formula: C4H5F3O3
• Molecular Weight: 158.07600
• Hs Code.: 2933399990
• Mol file: 156783-95-8.mol

Synonyms:Carbonic acid,methyl 2,2,2-trifluoroethyl ester;

Chemical Property of Carbonic acid, methyl 2,2,2-trifluoroethyl ester

Chemical Property:

• Vapor Pressure: 111mmHg at 25°C
• Boiling Point: 74.2oC at 760 mmHg
• Flash Point: 0oC
• PSA: 35.53000
• Density: 1.308g/cm3
• LogP: 1.33170
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

98.00% ^*data from raw suppliers

Methyl 2,2,2-trifluoroethyl carbonate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Carbonic acid, methyl 2,2,2-trifluoroethyl ester

There total 9 articles about Carbonic acid, methyl 2,2,2-trifluoroethyl 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: 96.1%

2,2,2-trifluoroethanol (75-89-8) + methyl chloroformate (79-22-1) → 2,2,2-trifluoroethyl methyl carbonate (156783-95-8)

Guidance literature:

With 1,1,1,3,3,3-hexafluoro-2-methoxypropane; triethylamine; at 30 ℃; for 2h;

Reference yield: 91.0%

2,2,2-trifluoroethanol (75-89-8) + ethyl methyl carbonate (623-53-0,872521-98-7) → 2,2,2-trifluoroethyl methyl carbonate (156783-95-8)

Guidance literature:

With tributylmethylammonium bis(trifluoromethanesulfonyl)imide salt; In triethylamine; at 50 - 80 ℃; for 15h; Temperature; Autoclave; Large scale;

Reference yield: 84.6%

methanol (67-56-1) + 2,2,2-trifluoroethanol (75-89-8) + bis(trichloromethyl) carbonate (32315-10-9) → 2,2,2-trifluoroethyl methyl carbonate (156783-95-8)

Guidance literature:

With triethylamine; at 70 ℃; for 8h; Temperature; Reagent/catalyst;

upstream raw materials:

2,2,2-trifluoroethanol

methyl chloroformate

bis-2-propyl carbonate

carbonic acid dimethyl ester

Refernces

• 1、 -. "FLUORINATED ELECTROLYTE ADDITIVES". Paragraph 00233. . Retrieved 2021/04/01.
• 2、 He, Meinan,Su, Chi-Cheung,Peebles, Cameron,Zhang, Zhengcheng. "The impact of different substituents in fluorinated cyclic carbonates in the performance of high voltage lithium-ion battery electrolyte". . . Retrieved 2021/02/02.