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全氟烷基磺酰溴与杂原子取代烯烃,如溴乙烯,乙酸乙烯酯,三甲基硅乙烯加成,得相应的加成物,与烯醇硅醚反应,水解后得到α位溴代酮和全氟烷基亚磺酸.全氟磺酰氯与1-三甲基硅氧基-1-叔丁基乙烯在紫外光照下反应,生成α位全氟烷基化的酮.全氟烷基磺酰溴溴化苯酚和甲氧基苯,得到对位溴化产物.α,α-二氯三氟乙基亚磺酸钠与溴水在20—25℃反应,得α,α-二氯三氟乙基磺酰溴,其化学反应性与全氟烷基磺酰溴类似,但稳定性较差.
Addition of perfluoroalkylsulfonylbromide and heteroatom-substituted alkenes such as vinyl bromide, vinyl acetate and trimethylsilyl chloride gives the corresponding adducts which react with the enol silyl ether to give the α-bromo Ketone and perfluoroalkylsulfinic acid perfluorosulfonyl chloride with 1-trimethylsiloxy-1-tert-butyl ethylene in the ultraviolet light reaction to generate alpha perfluoroalkylated ketone perfluoro Sulfonyl bromide brominated phenol and methoxybenzene, to give the para-brominated product α, α-dichlorotrifluoroethylsulfinate and bromine water at 20-25 ° C to give α, α-bis Chlorotrifluoroethylsulfonylbromide, which is similar in chemical reactivity to perfluoroalkylsulfonylbromide, is less stable.