22052-84-2

Usage

Uses

Used in Medical Applications:
HEPTAFLUOROISOPROPYL METHYL ETHER is used as a gaseous anesthetic for its stable and low reactivity properties, which make it suitable for use in medical procedures where other volatile substances may pose a risk.
Used in Industrial Applications:
HEPTAFLUOROISOPROPYL METHYL ETHER is used as a component in various industrial processes due to its stability and low reactivity, ensuring safety in environments where volatile substances could be hazardous.
Used in Research and Development:
HEPTAFLUOROISOPROPYL METHYL ETHER is used as a research compound for studying the properties and potential applications of fluoroethers and alkyl fluorides in various fields, including chemistry and materials science.

Upstream product

• 428-59-1 Hexafluoropropene oxide 
• 77-78-1 dimethyl sulfate 
• 116-15-4 perfluoropropylene 
• 36336-08-0 methyl hypofluorite 
• 132182-90-2 2,3-bis(fluorosulfato)perfluoro-(2-methylpentane) 

Relevant academic research and scientific papers

Preparation method of isolated hydrofluoroether

The invention discloses a preparation method of isolated hydrofluoroether. The preparation method comprises the following steps: in the presence of inorganic fluoride and a co-catalyst, carrying out an alkylation reaction on perfluorinated epoxide and an alkylation reagent in an aprotic polar solvent to obtain the isolated hydrofluoroether. The main raw material perfluorinated epoxide can be prepared by epoxidation of perfluoro-olefin, the raw materials are simple and easy to obtain, the cost is lower than that of perfluorohexanone and perfluoroacyl fluoride compounds, the stability is good, the subsequent reaction is facilitated, and the quality can be ensured. The preparation method has the advantages that the reaction speed is high, the reaction time is short, the raw materials can be completely converted within 3-5 hours, the residual quantity of the raw material perfluorinated epoxy compound in the obtained crude product can be as low as 0.1% or below, and the reaction conversionrate is high. The content of the target product can reach 97% or above, the reaction selectivity is high, the byproducts are few, and the method is suitable for industrial application.

Methyl hypofluorite (MeOF) reactions with various fluoroolefins

The reaction of methyl hypofluorite (MeOF) with certain fluoroolefins, such as CF2=CF2, CF2=CFCF3, CF2=CFOCF3, CF2=CFOMe, CF2=CClF, CF2=CHF, CF2=CH2, CHF=CH2, CF2=CFCF=CF2, occurred in CD3CN or in the presence of NaF. Using neat MeOF in the presence of NaF was a novel method and gave good results. We observed that when more than three fluorine atoms are bonded to the C-C double bond, the addition products were obtained in mostly good yields.

FLUOROALIPHATIC ESTERS OF FLUOROSULFONIC ACID. 2. REACTION BIS(FLUOROSULFATO)PERFLUOROALKANES WITH CESIUM FLUORIDE

2,3-Bis(fluorosulfato)perfluoroalkanes split under the action of CsF in the absence of solvents, giving a mixture of α-fluorosulfatoperfluoro ketones, perfluoroalkene sulfates, and perfluoro α-diketones.The occurence of these reactions in solutions results mainly in the formation of oxides of the corresponding fluoroolefins or products of their conversions.The reactions carried out are the first examples of nucleophilic substitution at a secondary carbon atom in a perfluorinated saturated chain.