7345-49-5

Usage

Uses

Used in Organic Chemistry:
4-fluoro-5-oxo-2,4-bis(trifluoromethyl)-1,3-dioxolane-2-carbonyl fluoride serves as a reagent in organic chemistry, facilitating a range of chemical reactions. Its unique structure and reactivity make it a valuable asset in the synthesis of complex organic molecules.
Used in Pharmaceutical Production:
In the pharmaceutical industry, 4-fluoro-5-oxo-2,4-bis(trifluoromethyl)-1,3-dioxolane-2-carbonyl fluoride is utilized as a key intermediate in the synthesis of various drugs. Its role in creating novel drug molecules is significant, contributing to the development of new treatments and therapies.
Used in Agrochemical Production:
Similarly, in agrochemicals, 4-fluoro-5-oxo-2,4-bis(trifluoromethyl)-1,3-dioxolane-2-carbonyl fluoride is employed in the production of pesticides and other agricultural chemicals. Its contribution to the development of effective and targeted agrochemicals is crucial for enhancing crop protection and yield.
Used in Material Science:
4-fluoro-5-oxo-2,4-bis(trifluoromethyl)-1,3-dioxolane-2-carbonyl fluoride also finds applications in material science, where it is explored for its potential to create new materials with unique properties. Its fluorinated nature may offer advancements in material properties such as stability and reactivity.
Used as a Precursor for Fluorinated Compounds:
Furthermore, it acts as a precursor in the synthesis of novel fluorinated compounds. The introduction of fluorine atoms into organic molecules often enhances their chemical and physical properties, making 4-fluoro-5-oxo-2,4-bis(trifluoromethyl)-1,3-dioxolane-2-carbonyl fluoride a strategic starting point for creating innovative fluorinated products.
Given the high reactivity and complex structure of 4-fluoro-5-oxo-2,4-bis(trifluoromethyl)-1,3-dioxolane-2-carbonyl fluoride, it is imperative that strict handling protocols and safety precautions are adhered to in all applications to mitigate potential risks associated with its use.

InChI:InChI=1/C6F8O4/c7-1(15)4(6(12,13)14)17-2(16)3(8,18-4)5(9,10)11

Upstream product

• 428-59-1 Hexafluoropropene oxide 
• 119022-47-8 perfluoro-4-oxo-2,5-dimethyl-2-(2'-oxa-3'-fluorocarbonylbutyl)-1,3-dioxolane 
• 51689-98-6 α-(fluorosulfato)pentafluoroacetone 

Downstream Products

• 2062-98-8 perfluoro(2-propoxypropionyl) fluoride 
• 7309-84-4 perfluoro-2-oxo-3,6-dimethyl-1,4-dioxane 
• 119022-47-8 perfluoro-4-oxo-2,5-dimethyl-2-(2'-oxa-3'-fluorocarbonylbutyl)-1,3-dioxolane 
• 7385-65-1 perfluoro-2,4-dimethyl-2-fluorocarbonyl-1,3-dioxolane 
• 123528-49-4 2-hydro-perfluoro(2,4-dimethyl-1,3-dioxolane) 
• 17256-52-9 2-(difluoromethylene)-4,4,5-trifluoro-5-(trifluoromethyl)-1,3-dioxolane 

Relevant academic research and scientific papers

FLUOROLACTONE AND METHOD FOR PRODUCING SAME

The present disclosure provides, for example, a method that can produce a fluorolactone compound from hexafluoropropylene oxide or the like in a single step. The present disclosure relates to a method for producing a compound represented by formula (1): wherein two R1 are the same and each is a fluorine atom or a fluoroalkyl group, the method comprising step A of reacting a compound represented by formula (2): wherein R1 is as defined above, with a compound (3) represented by formula (3-1) or the like: wherein R31, R32, and R33 are the same or different and each is a hydrogen atom or a C1-10 alkyl group, or two of them are optionally linked to each other to form a ring optionally having one or more substituents, in the presence of a fluorine compound (4) represented by formula (4-1) or the like: [in-line-formulae]MHnFm(4-1)[/in-line-formulae] wherein M is a metal atom, n is 0 or 1, and the sum of the valence number of M and n is m, and an organic solvent, provided that the compound represented by formula (3) is excluded from the organic solvent.

Hexafluoropropylene oxide is added to the aldehyde, and method for producing an α [...] acid (by machine translation)

[A] producing an α for [...] acid, industrially feasible method. [Solution] the step of reacting an aldehyde with hexafluoropropylene oxide, an α [...] acid production. [Drawing] no (by machine translation)

METHOD FOR PRODUCING TRIFLUOROPYRUVIC ACID FLUORIDE DIMER

PROBLEM TO BE SOLVED: To provide a method for producing a trifluoropyruvic acid fluoride dimer that can be performed with a versatile machine and has more industrial practicality. SOLUTION: A method for producing a trifluoropyruvic acid fluoride dimer by feeding, in a closed container, ketone and/or aldehyde with hexafluoro propylene oxide continuously or intermittently for a reaction to occur therebetween at 0°C-200°C. SELECTED DRAWING: None COPYRIGHT: (C)2021,JPO&INPIT

Reaction of fluorosulfonyloxypentafluoroacetone in the presence of alkali metal fluorides

2-Fluorosulfonyloxytetrafluoropropionyl fluoride (3) is the product of isomerization of fluorosulfonyloxypentafluoroacetone (1). In the presence of CsF at low temperatures compound 3 forms 2-fluorosulfonyloxyperfluoropropoxy anion, and at -25 °C CsF catalyzes the decomposition of compounds 1 and 3 with the formation of trifluoropyruvoyl fluoride isolated as cyclodimer. ; 2009 Springer Science+Business Media, Inc.