Treatment of ICF2CF2OCF2CF2SC2F (1) with organic halides in the presence of copper powder in a co-solvent DMF/HMPA( V/V= 1:1) gave the corresponding trifluoromethylated compounds in good to excellent yields. A copper ...Treatment of ICF2CF2OCF2CF2SC2F (1) with organic halides in the presence of copper powder in a co-solvent DMF/HMPA( V/V= 1:1) gave the corresponding trifluoromethylated compounds in good to excellent yields. A copper induced single electron transfer reaction mechanism is proposed.展开更多
基金Project supported by the National Natural Science Foundation of China.
文摘Treatment of ICF2CF2OCF2CF2SC2F (1) with organic halides in the presence of copper powder in a co-solvent DMF/HMPA( V/V= 1:1) gave the corresponding trifluoromethylated compounds in good to excellent yields. A copper induced single electron transfer reaction mechanism is proposed.
