Fluoroformic acid trifluoromethyl ester

Base Information

• Chemical Name: Fluoroformic acid trifluoromethyl ester
• CAS No.: 3299-24-9
• Molecular Formula: C2F4O2
• Molecular Weight: 132.014
• Hs Code.: 2915900090
• Mol file: 3299-24-9.mol

Synonyms:Perfluormethylfluorformiat;Fluorameisensaeure-perfluormethylester;Fluorameisensaeure-trifluormethylester;Carbonofluoridic acid,trifluoromethyl ester;Trifluormethyl-fluorformiat;Formic acid,fluoro-,trifluoromethyl ester;

Chemical Property of Fluoroformic acid trifluoromethyl ester

Chemical Property:

• PSA: 26.30000
• LogP: 1.61230

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Fluoroformic acid trifluoromethyl ester

There total 5 articles about Fluoroformic 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: 91.4%

hypofluorous acid trifluoromethyl ester (373-91-1) + carbon monoxide (201230-82-2) + perfluoro-4-methyl-2-pentene (2070-70-4) → bis(trifluoro)methyl carbonate (5659-86-9) + Fluorameisensaeure-perfluormethylester (3299-24-9) + perfluoro-3-methoxy-2-methylpentane + 1,1,1,2,3,3,4,5,5,5-Decafluoro-2-trifluoromethoxy-4-trifluoromethyl-pentane

Guidance literature:

at -196 - 51 ℃; Reactor;

DOI:10.1016/j.jfluchem.2009.07.004

Reference yield: 85.7%

hypofluorous acid trifluoromethyl ester (373-91-1) + carbon monoxide (201230-82-2) + perfluoro-4-methyl-2-pentene (2070-70-4) → Fluorameisensaeure-perfluormethylester (3299-24-9) + perfluoro-3-methoxy-2-methylpentane + 1,1,1,2,3,3,4,5,5,5-Decafluoro-2-trifluoromethoxy-4-trifluoromethyl-pentane

Guidance literature:

at -196 - 40 ℃; Reactor;

DOI:10.1016/j.jfluchem.2009.07.004

Reference yield:

hypofluorous acid trifluoromethyl ester (373-91-1) + carbon monoxide (201230-82-2) → Carbonyl fluoride (353-50-4) + 1-trifluoromethoxy-1,2-dichlorotrifluoroethane (2356-53-8) + Fluorameisensaeure-perfluormethylester (3299-24-9)

Guidance literature:

hypofluorous acid trifluoromethyl ester; carbon monoxide; at 120 - 170 ℃; for 5 - 6h;

With 1,2-dichloro-1,2-difluoroethene; at -110 ℃; Product distribution / selectivity;

upstream raw materials:

hypofluorous acid trifluoromethyl ester

octafluoro-2-butene

perfluoropropylene

carbon monoxide

Refernces

• 1、 Du, Libin,DesMarteau, Darryl D.,Tortelli,Galimberti. "Synthesis of trifluoromethyl fluoroformate from trifluoromethyl hypofluorite and carbon monoxide: Thermal and catalyzed reaction". . p. 830 - 835. Retrieved 2009.
• 2、 Dos Santos Afonso,Romano,Della Vedova,Czarnowski. "Kinetics and mechanism of thermal gas-phase oxidation of hexafluoropropene in the presence of trifluoromethylhypofluorite, CF3OF". . p. 1393 - 1399. Retrieved 2007/10/03.