134151-66-9

Usage

Uses

Used in Pharmaceutical Industry:
Benzoic acid, 4-[(1,2,2-trifluoroethenyl)oxy]is used as an intermediate compound for the synthesis of various pharmaceuticals. Its unique structure and reactivity make it a valuable building block in the development of new drugs.
Used in Agrochemical Industry:
Benzoic acid, 4-[(1,2,2-trifluoroethenyl)oxy]is used as a precursor in the production of agrochemicals, such as pesticides and herbicides. Its electronegative properties and reactivity contribute to the effectiveness of these products in controlling pests and weeds in agricultural settings.

InChI:InChI=1/C9H5F3O3/c10-7(11)8(12)15-6-3-1-5(2-4-6)9(13)14/h1-4H,(H,13,14)

Upstream product

• 124-38-9 carbon dioxide 
• 134151-77-2 1-bromo-4-(trifluorovinyloxy)benzene 

Downstream Products

• 741700-86-7 C₃₃H₁₅F₉O₉ 
• 741700-80-1 tetrafluoro-1,4-phenylene bis[4-(trifluorovinyloxy)benzoate] 
• 741700-81-2 C₃₃H₁₆F₁₂O₆ 
• 741700-79-8 1H,1H,10H,10H-perfluorodecane-1,10-diyl bis[4-(trifluorovinyloxy)benzoate] 
• 741700-85-6 C₃₃H₁₂Br₃F₉O₉ 
• 741700-84-5 C₃₃H₁₂Cl₃F₉O₉ 
• 741700-83-4 C₄₁H₂₁F₁₅O₆ 
• 134151-61-4 4,4'-((1,2,3,3,4,4-hexafluorocyclobutane-1,2-diyl)bis(oxy))-dibenzoic acid 

Relevant academic research and scientific papers

Perfluorocyclobutane-based polyester(arylene ether)s for applications in integrated optics

Novel ester-containing aryl trifluorovinyl ether monomers and the resulting perfluorocyclobutane aromatic ether polymers have been synthesized and characterized to exhibit desirable properties for low optical loss waveguide applications. The monomers were

Reactive compounds containing perfluorocyclobutane rings

Novel compounds have at least one perfluorocyclobutane ring and at least two functional groups suitable for forming condensation polymers. Preferably the compounds have a structures represented by Formula II: STR1 wherein R and R' independently represent optionally inertly substituted groups; X and X' represent any molecular structures which link R and R' with the perfluorocyclobutane ring; n and n' are the number of G and G' groups, respectively; and G and G' independently represent any reactive functional groups or any groups convertible into reactive functional groups. The compound are preferably prepared by a process of thermally dimerizing trifluorovinyl compound to form a compounds of Formula I wherein G represents G or G' in Formula II; X represents X or X' of Formual II; and n represents n or n' of Formula II, to form a compound having a perfluorocyclobutane group.

Perfluorovinyl compounds

Compounds have a structure represented by Formula I: wherein R represents an unsubstituted or inertly substituted hydrocarbyl group; each X is independently selected from the group consisting of groups having at least one non-carbon atom between R and --CF=CF2 ; and m is an integer of from 1 to about 3. Polymers formed from such compounds are also prepared. The compounds are preferably prepared by a method by a process comprising the steps of: (a) forming a salt having anion corresponding to a compound of Formula II: wherein X, R and m are as defined for Formula I; (b) reacting the salt with a 1,2-dihalo-1,1,2, 2-tetrafluoroethane wherein the halo groups are iodine, bromine, chlorine or mixtures thereof, at least one halo group being bromine or iodine, to form a compound of Formula III: wherein X, R and m are as defined for Formula I and each Z is independently iodine or bromine; (c) eliminating the halogen atoms represented by Z to form the perfluorovinyl compound represented by Formula I.