82959-31-7

Upstream product

• 13735-81-4 1-styrenyloxytrimethylsilane 
• 326-06-7 1-Phenyl-4,4,4-trifluorobutane-1,3-dione 
• 60007-39-8 pentafluoroethylcopper(I) 
• 70-11-1 α-bromoacetophenone 
• 82959-22-6 3,3,4,4,4-pentafluoro-1-phenylbutan-1-one 

Downstream Products

• 2730-02-1 1,5-diphenyl-3-(trifluoromethyl)-1H-pyrazole 
• 851645-72-2 (E)-4,4,4-trifluoro-3-methyl-1-phenyl-2-buten-1-one 
• 1198158-30-3 4,4-difluoro-3-methyl-1-phenyl-3-buten-1-one 
• 1198158-31-4 4,4-difluoro-3-butyl-1-phenyl-3-buten-1-one 
• 1198158-29-0 (E)-1-phenyl-3-(trifluoromethyl)hept-2-en-1-one 

Relevant academic research and scientific papers

Pentafluoroethylating compositions

The present invention relates to pentafluoroethylating compositions, processes for obtaining them, and their use in pentafluoroethylation reactions.

PENTAFLUOROETHYLATING COMPOSITIONS

The present invention relates to pentafluoroethylating compositions, processes for obtaining them, and their use in pentafluoroethylation reactions.

Regioselective synthesis of trifluoromethyl group substituted pyrazole derivatives from 1-aryl-3,4,4,4-tetrafluoro-2-buten-1-ones

Trifluoromethyl group substituted pyrazole derivatives were prepared from hydrazines and 1-aryl-3,4,4,4-tetrafluoro-2-buten-1-ones obtained by the deoxyfluorination of β-diketones. The reaction proceeded regioselectively and 5-aryl-3-trifluoromethyl-1-phe

A NEW METHOD FOR THE PREPARATION OF α-(PERFLUOROALKYL) CARBONYL AND γ-(PERFLUOROALKYL)-α,β-UNSATURATED CARBONYL COMPOUNDS

RfI(Ph)OSO2CF3 or RfI(Ph)OSO3H smoothly reacted with various trimethylsilyl enol ethers under mild conditions to give α(perfluoroalkyl) carbonyl and γ=)perfluoroalkyl)-α,β-unsaturated carbonyl compounds in high yields.