TRIFLUOROMETHANESULFONIC ACID TRIFLUOROMETHYL ESTER

Base Information

• Chemical Name: TRIFLUOROMETHANESULFONIC ACID TRIFLUOROMETHYL ESTER
• CAS No.: 3582-05-6
• Molecular Formula: C2F6O3S
• Molecular Weight: 218.077
• Hs Code.: 2905590090
• Mol file: 3582-05-6.mol

Synonyms:Methanesulfonicacid, trifluoro-, trifluoromethyl ester (7CI,8CI,9CI);NSC 354415;Trifluoromethyl trifluoromethanesulfonate;Trifluormethyl triflate;

Chemical Property of TRIFLUOROMETHANESULFONIC ACID TRIFLUOROMETHYL ESTER

Chemical Property:

• Vapor Pressure: 359mmHg at 25°C
• Melting Point: -108,2 °C
• Refractive Index: 1.297
• Boiling Point: 45.6 °C at 760 mmHg
• PSA: 51.75000
• Density: 1.791 g/cm³
• LogP: 2.45320

Purity/Quality:

99% ^*data from raw suppliers

Trifluoromethyl trifluoromethanesulfonate ^*data from reagent suppliers

Safty Information:

• Statements: 14-34
• Safety Statements: 23-38

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Trifluoromethyl Triflate can be used for thermal atomic layer etching processes.

Technology Process of TRIFLUOROMETHANESULFONIC ACID TRIFLUOROMETHYL ESTER

There total 41 articles about TRIFLUOROMETHANESULFONIC ACID TRIFLUOROMETHYL 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: 100.0%

trifluorormethanesulfonic acid (1493-13-6) → trifluoromethyl trifluoromethanesulfonate (3582-05-6)

Guidance literature:

With pentafluoroethanesulfonic acid anhydride; at 60 ℃; for 4h;

DOI:10.1016/S0022-1139(00)80951-3

Reference yield: 100.0%

trifluoromethylsulfonic anhydride (358-23-6) → trifluoromethyl trifluoromethanesulfonate (3582-05-6)

Guidance literature:

With trifluorormethanesulfonic acid; at 180 ℃; for 24h; Product distribution; other temperatures and different anhydride/acid ratios;

DOI:10.1016/S0022-1139(00)80951-3

Reference yield: 83.0%

polytetrafluoroethylene (116-14-3,82785-14-6) + Bromine(I) trifluoromethanesulfonate (70142-16-4) → Bromotrifluoromethane (75-63-8) + trifluoromethyl trifluoromethanesulfonate (3582-05-6) + Trifluoro-methanesulfonic acid 2-bromo-1,1,2,2-tetrafluoro-ethyl ester (73323-42-9)

Guidance literature:

at -111 - -55 ℃; for 10h;

DOI:10.1021/jo01300a035

upstream raw materials:

trifluorormethanesulfonic acid

perfluoropropylene

Bromine(I) trifluoromethanesulfonate

Dichlorodifluoromethane

Downstream raw materials:

Trifluoromethanesulfonyl fluoride

trifluorormethanesulfonic acid

pentafluoroethanesulfonate de trifluoromethyle

pentafluoroethyl pentafluoroethanesulfonate

Refernces

• 1、 Oudrhiri-Hassani, M.,Brunel, D.,Germain, A.,Commeyras, A.. "THERMOLYSE DES ANHYDRIDES PERFLUOROALCANESULFONIQUES. MECANISME ET APPLICATION A LA SYNTHESE DES ESTERS RFSO3RF.". . p. 219 - 232. Retrieved 1984.
• 2、 Chen, Chaohuang,Pflüger, Philipp Miro,Chen, Pinhong,Liu, Guosheng. "Palladium(II)-Catalyzed Enantioselective Aminotrifluoromethoxylation of Unactivated Alkenes using CsOCF3 as a Trifluoromethoxide Source". . p. 2392 - 2396. Retrieved 2019.
• 3、 Song, Hai-Xia,Tian, Ze-Yu,Xiao, Ji-Chang,Zhang, Cheng-Pan. "Tertiary-Amine-Initiated Synthesis of Acyl Fluorides from Carboxylic Acids and CF3SO2OCF3". supporting information. p. 16261 - 16265. Retrieved 2020/12/01.
• 4、 Zhang, Qing-Wei,Hartwig, John F.. "Synthesis of heteroaromatic trifluoromethyl ethers with trifluoromethyl triflate as the source of the trifluoromethoxy group". supporting information. p. 10124 - 10127. Retrieved 2018/09/18.