5172-06-5

Usage

InChI:InChI=1/C6HClF4/c7-4-2(8)1-3(9)5(10)6(4)11/h1H

Upstream product

• 1559-86-0 2-bromo-1,3,4,5-tetrafluorobenzene 
• 1198-61-4 1,3-dichloro-2,4,5,6-tetrafluorobenzene 
• 5360-81-6 3-chloro-2,4,5,6-tetrafluorobenzoic acid 
• 75-77-4 chloro-trimethyl-silane 
• 13702-80-2 3-Chlor-2,4,5,6-tetrafluor-benzoesaeurefluorid 
• 1825-23-6 pentachlorobenzoyl chloride 
• 344-07-0 1-chloro-2,3,4,5,6-pentafluorobenzene 

Downstream Products

• 13332-11-1 1-Chlor-4-methoxy-2,3,6-trifluorbenzol 
• 13555-12-9 1-Chlor-2-methoxy-3,4,6-trifluorbenzol 
• 13332-02-0 1-Chlor-4-dimethylamino-2.3.6-trifluor-benzol 
• 13332-01-9 1-Chlor-2-dimethylamino-3.4.6-trifluor-benzol 
• 58825-33-5 3-Chlor-2,4,5,6-tetrafluorphenyl-bispentafluorphenylmethan 
• 1258626-39-9 3,3-dichloro-2,2',4,4',5,5',6,6'-octafluorodiphenyl disulfide 
• 1258626-43-5 3-chloro-2,4,5,6-tetrafluorophenylsulfenyl chloride 
• 1258866-40-8 1,5-bis(3-chloro-2,4,5,6-tetrafluorophenyl)-2,4-diaza-1,3,5-trithia-2,3-pentadiene 
• 1258866-41-9 1,5-bis(3-chloro-2,4,5,6-tetrafluorophenyl)-2,4-diaza-1,5-diselena-3-thia-2,3-pentadiene 
• 1258626-44-6 3,3'-dichloro-2,2',4,4',5,5',6,6'-octafluorodiphenyl diselenide 
• 1258626-46-8 3-chloro-2,4,5,6-tetrafluorophenylselenenyl chloride 

Relevant academic research and scientific papers

Transition-Metal-Free Catalytic Hydrodefluorination of Polyfluoroarenes by Concerted Nucleophilic Aromatic Substitution with a Hydrosilicate

A transition-metal-free catalytic hydrodefluorination (HDF) reaction of polyfluoroarenes is described. The reaction involves direct hydride transfer from a hydrosilicate as the key intermediate, which is generated from a hydrosilane and a fluoride salt. The eliminated fluoride regenerates the hydrosilicate to complete the catalytic cycle. Dispersion-corrected DFT calculations indicated that the HDF reaction proceeds through a concerted nucleophilic aromatic substitution (CSNAr) process.

Method for producing tetrakis ( fluoroaryl) borate-magnesium compound

Fluoroaryl magnesium halide is reacted with a boron compound so that a molar ratio of the fluoroaryl magnesium halide to the boron compound is not less than 3.0 and not more than 3.7, so as to produce a tetrakis (fluoroaryl) borate·magnesium compound. With this method, there occurs no hydrogen fluoride which corrodes a producing apparatus and requires troublesome waste water treatment.

Reactions of polyfluoroaromatic compounds with electrophilic agents in the presence of tris(dialkylamino)phosphine: 6. * Reactions of halogenotetrafluorobenzenes RC6F4X (X = Cl, Br, or I) with chlorotrimethylsilane

The rate of replacement of the halogen atom in isomers of RC6F4X (X = Cl, Br, or I) by the SiMe3 group under the action of Me3SiCl and P(NEt2)3 depends on the nature and the mutual arrangement of the substituents X and R. In addition to silyldehalogenation, compounds C6HF4X (X = Br or I) undergo silyldeprotonation and reduction to tetrafluorobenzenes.