Triethylborane induced perfluoroalkylation of silyl enol ethers or germyl enol ethers with perfluoroalkyl iodides
                                
                                    
                                        作者:Katsukiyo Miura、Masahiko Taniguchi、Kyoko Nozaki、Koichiro Oshima、Kiitiro Utimoto                                    
                                    
                                        DOI:10.1016/s0040-4039(00)97073-4
                                    
                                    
                                        日期:1990.1
                                    
                                    Reaction of perfluoroalkyl iodides with silyl enol ethers mediated by Et3B in the presence of a base provides perfluoroalkylated silyl enol ethers. Meanwhile, treatment of germyl enol ethers with perfluoroalkyl iodides affords β-perfluoroalkyl ketones in good yields.
                                    在碱的存在下,
全氟烷基
碘化物与由Et 3 B介导的甲
硅烷基烯醇醚的反应提供了
全氟烷基化的甲
硅烷基烯醇醚。同时,用
全氟烷基
碘处理胚芽烯醇醚以良好的收率得到β-
全氟烷基酮。