Trifluoromethylthiolation of Allylsilanes and Silyl Enol Ethers with Trifluoromethanesulfonyl Hypervalent Iodonium Ylide under Copper Catalysis
作者:Sadayuki Arimori、Masahiro Takada、Norio Shibata
DOI:10.1021/acs.orglett.5b00057
日期:2015.3.6
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。