alcohols to perfluoropropene were studied. Mainly the 1:1 adducts were obtained in excellent yields, but in the addition of di-ethyl ether and dioxane the 1:2 adduct with a symmetrical structure was produced along with the 1:1 adduct. The ethers containing the perfluoropropenyl group were prepared by the dehydrofluorination of the corresponding 1:1 adduct. From the proton and fluorine NMR spectra, the attacks
研究了醚和醇与
全氟丙烯的辐射诱导加成反应。主要以极好的收率获得了 1:1 加合物,但在添加
乙醚和
二恶烷时,会生成具有对称结构的 1:2 加合物和 1:1 加合物。含有
全氟丙烯基的醚是通过相应的 1:1 加合物的脱
氟化氢制备的。从质子和
氟 NMR 光谱中,发现 α-醚基和 α-羟烷基自由基的攻击仅发生在二
氟亚甲基碳上。醚和醇的相对反应性由竞争反应确定。