92545-11-4

Upstream product

• 100-39-0 benzyl bromide 
• 14055-43-7 sodium 2,3,5,6-tetrafluorophenoxide 
• 363-72-4 Pentafluorobenzene 
• 100-51-6 benzyl alcohol 
• 144397-85-3 Carbonic acid 1-methylethyl phenylmethyl diester 
• 1428743-81-0 C₁₃H₇BF₇O^(1-)*K⁽¹⁺⁾ 
• 624-31-7 4-tolyl iodide 
• 769-39-1 2,3,5,6-tetraflourophenol 

Relevant academic research and scientific papers

Synthesis of fluorinated aryl ethers via selective C-F functionalization with polyfluorobenzenes and carbonates under mild conditions

Abstract A facile and efficient method to synthesize fluorinated aryl ethers with polyfluorobenzenes and carbonates without metal catalyst has been developed. Selective C-F bond and aryl fragment of carbonate participate in the reaction. The desired produ

Weakly nucleophilic potassium aryltrifluoroborates in palladium-catalyzed Suzuki-Miyaura reactions? Relative reactivity of K[4-RC6F4BF3] and the role of silver-assistance in acceleration of transmetallation

Small differences in the reactivity of weakly nucleophilic potassium aryltrifluoroborates are revealed in the silver-assisted Pd-catalyzed cross-coupling of K[4-RC6F4BF3] (R = H, Bu, MeO, EtO, PrO, iPrO, BuO, t-BuO, CH2=CHCH2O, PhCH2O, PhCH2CH2O, PhO, F, pyrazol-1-yl, pyrrol-1-yl, and indol-1-yl) with ArX (4-BrC6H4CH3, 4-IC6H4F and 3-IC6H4F). An assumed role of silver(I) compounds AgmY (Y = O, NO3, SO4, BF4, F) consists in polarization of the Pd-X bond in neutral complex ArPdLnX with the generation of the related transition state or formation of [ArPdLn][XAgmY] with a highly electrophilic cation and subsequent transmetallation with the weakly nucleophilic borate. Efficiency of AgmY as a polarizing agent decreases in order Ag2O > AgNO3 ≈ Ag2SO4 > Ag[BF4] > AgF. No clear correlation between the reactivity of K[4-RC6F4BF3] and substituent electron parameters, σI and σR °, of the aryl group 4-RC6F4 was found.

Selective C4-F bond cleavage/C-O bond formation of polyfluoroarenes with phenols and benzyl alcohols

A facile and efficient SNAr method for the synthesis of unsymmetrical polyfluoroaryl ethers via selective C4-F bond cleavage of pentafluorobenzene is reported. The reaction could proceed smoothly without the requirement of additional metals or ligands, and afford a series of the corresponding products in good to high yields. A wide variety of substituted phenols and alcohols provided 1,2,4,5-tetrafluoropheny ether derivatives in regioselective manner.

Electron Affinities of Fluorinated Phenoxy Radicals

The electron-capture coefficients for five fluorophenoxy phenyl ethers have been determined by using "short" pulse intervals.The temperature dependence of the electron-capture coeficients can be used to determine the electron affinities of the molecules a