Selective C4−F bond cleavage/C−O bond formation of polyfluoroarenes with phenols and benzyl alcohols
作者:Cuibo Liu、Liming Cao、Xuguang Yin、Haolan Xu、Bin Zhang
DOI:10.1016/j.jfluchem.2013.08.013
日期:2013.12
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
一种简便,高效的小号Ñ报道用于经由五氟苯的选择性C4-F键断裂不对称polyfluoroaryl醚的合成氩方法。该反应可顺利进行而无需额外的金属或配体的要求,并得到一系列相应的产品良好的产量高的。多种取代的酚和醇以区域选择性的方式提供了1,2,4,5-四氟苯醚衍生物。