HYDROFLUOROOLEFINS AND USES THEREOF

Hydrofluoroolefin ether compounds are represented by the general formula (I): where Rf 1 is a linear, branched, or cyclic fluoroalkyl group containing 1-5 carbon atoms and may contain up to 2 H atoms, Rf 2 is a perfluorinated alkyl group containing 1-6 carbon atoms and may contain one or more catena...

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Bibliographic Details
Main Authors SMITH, Sean M, HIRSCHBERG, Markus E
Format Patent
LanguageEnglish
French
Published 26.01.2023
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
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Summary:Hydrofluoroolefin ether compounds are represented by the general formula (I): where Rf 1 is a linear, branched, or cyclic fluoroalkyl group containing 1-5 carbon atoms and may contain up to 2 H atoms, Rf 2 is a perfluorinated alkyl group containing 1-6 carbon atoms and may contain one or more catenated heteroatoms selected from O or N, Rf 3 is an F atom, a CF3 group, or a CF2CF3 group, or Rf 2 and Rf 3 together form a perfluorinated ring structure with 5-6 carbon atoms, and Rf 4 is an F atom, a CF3 group, or a CF2CF3 group. Les composés d'éther d'hydrofluoro-oléfine sont représentés par la formule générale (I) dans laquelle Rf 1 est un groupe linéaire, ramifié, ou un groupe fluoroalkyle cyclique contenant 1 à 5 atomes de carbone et peut contenir jusqu'à 2 atomes de H, Rf 2 est un groupe alkyle perfluoré contenant 1 à 6 atomes de carbone et peut contenir un ou plusieurs hétéroatomes caténés choisis parmi O ou N, Rf 3 est un atome F, un groupe CF3 ou un groupe CF2CF3, ou Rf 2 et Rf 3 ensemble forment une structure cyclique perfluorée à 5 à 6 atomes de carbone, et Rf 4 est un atome F, un groupe CF3 ou un groupe CF2CF3.
Bibliography:Application Number: WO2022IB56588