7309-84-4

Usage

Uses

Used in Electronics Industry:
Perfluoro(2-oxo-3,6-dimethyl-1,4-dioxane) serves as a critical solvent in the electronics industry, facilitating various manufacturing processes. Its stability and inertness make it an ideal choice for sensitive electronic components.
Used in Textile Industry:
In the textile industry, PERFLUORO(2-OXO-3,6-DIMETHYL-1,4-DIOXANE) is utilized as a solvent to enhance the production of performance textiles. Its ability to withstand high temperatures and maintain stability contributes to the creation of durable and high-quality fabrics.
Used in Pharmaceutical Industry:
Perfluoro(2-oxo-3,6-dimethyl-1,4-dioxane) is employed in the pharmaceutical sector as a solvent in the synthesis of various drugs. Its chemical properties allow for precise and efficient reactions, contributing to the development of new medications.
However, it is important to note that perfluoro(2-oxo-3,6-dimethyl-1,4-dioxane) has been identified as persistent in the environment and potentially toxic. This has raised concerns regarding its impact on human health and the ecosystem, necessitating careful handling and disposal practices within industries that utilize PERFLUORO(2-OXO-3,6-DIMETHYL-1,4-DIOXANE).

InChI:InChI=1/C6F10O3/c7-2(4(9,10)11)1(17)18-3(8,5(12,13)14)6(15,16)19-2

Upstream product

• 428-59-1 Hexafluoropropene oxide 
• 7345-49-5 4-fluoro-5-oxo-2,4-bis(trifluoromethyl)-1,3-dioxolane-2-carbonyl fluoride 
• 68-12-2 N,N-dimethyl-formamide 
• 51689-98-6 α-(fluorosulfato)pentafluoroacetone 
• 119022-47-8 perfluoro-4-oxo-2,5-dimethyl-2-(2'-oxa-3'-fluorocarbonylbutyl)-1,3-dioxolane 

Downstream Products

• 7385-65-1 perfluoro-2,4-dimethyl-2-fluorocarbonyl-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.

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.