109023-01-0Relevant articles and documents
Selective C4-F bond cleavage/C-O bond formation of polyfluoroarenes with phenols and benzyl alcohols
Liu, Cuibo,Cao, Liming,Yin, Xuguang,Xu, Haolan,Zhang, Bin
, p. 51 - 60 (2013)
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.