1551-39-9

Usage

Chemical Properties

white crystalline powder

InChI:InChI=1/C8H2F4O4/c9-3-1(7(13)14)4(10)6(12)5(11)2(3)8(15)16/h(H,13,14)(H,15,16)/p-2

Upstream product

• 319-82-4 decafluoro-m-xylene 
• 140455-19-2 heptafluoro-m-toluyl fluoride 

Downstream Products

• 119947-29-4 diethyl 2,4,5,6-tetrafluoroisophthalate 
• 32890-92-9 2,3,4,6-tetrafluorobenzoic acid 
• 119947-30-7 2,6-bis(hydroxymethyl)-1,3,4,5-tetrafluorobenzene 
• 119947-31-8 1,3-bis(chloromethyl)-2,4,5,6-tetrafluorobenzene 
• 119947-36-3 2,6-bis(mercaptomethyl)-1,3,4,5-tetrafluorobenzene 
• 142603-49-4 2,4,5-trifluoro-6-methylisophthalic acid 
• 21892-38-6 dimethyl 2,4,5,6-tetrafluoroisophthalate 
• 174312-99-3 5-Benzylamino-8-chloro-1-cyclopropyl-7-fluoro-6-nitro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester 
• 127625-07-4 5-Benzylamino-8-chloro-1-cyclopropyl-7-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester 
• 123016-52-4 ethyl 2,3,4,6-tetrafluorobenzoylacetate 
• 123016-51-3 2,3,4,6-tetrafluorobenzoyl chloride 
• 1551-38-8 Tetrafluor-isophthalsaeure-diphenylester 

Relevant academic research and scientific papers

Preparation of trifluorobenzoic acids

The present invention relates to a process for preparing trifluorobenzoic acids of the formula in which R is a straight-chain or branched alkyl radical having 1 to 6 C-atoms, an unsubstituted phenyl radical, a substituted phenyl radical which contains one

REACTION OF PERFLUORINATED METHYL- AND ALKENYLBENZENES WITH INORGANIC OXIDES IN THE PRESENCE OF ANTIMONY PENTAFLUORIDE

A study was carried out on the reaction of perfluorinated toluene, m-xylene, p-xylene, mesitylene, and m-(1-propenyl)toluene with inorganic oxides in the presence of antimony pentafluoride.Depending on the reaction conditions, polyfluorinated acids resulting from the consecutive conversion of trifluoromethyl groups into carboxylic acid groups are obtained after hydrolysis of the reaction mixtures.