Electrophilic trifluoromethylthiolation of allylsilanes and silyl enol ethers with trifluoromethanesulfonyl hypervalent iodonium ylide has been conducted. In the presence of a catalytic amount of CuF2, the reaction proceeded in modest to high yields under mild conditions.
已经进行了烯丙基
硅烷和甲
硅烷基烯醇醚与三
氟甲磺酰基高价
碘鎓叶立德的亲电子三
氟甲基
硫醇化反应。在催化量的CuF 2的存在下,反应在温和的条件下以中等至高收率进行。