A copper-mediated synthesis of α-trifluoromethylselenolated esters was developed. Trifluoromethylselenolation of the aromatic and aliphatic α-diazo esters with [(bpy)Cu(SeCF₃)]₂ afforded α-trifluoromethylselenolated esters in good to excellent yields. Various important functional groups were tolerated in the ortho, meta, and para positions of the phenyl rings.

中文翻译：

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铜介导的α-三氟甲基硒代酸酯的合成

开发了铜介导的α-三氟甲基硒化酯的合成方法。用[（bpy）Cu（SeCF ₃）] ₂对芳族和脂族α-重氮酯进行三氟甲基硒化，得到的α-三氟甲基硒化的酯的收率很好。在苯环的邻位，间位和对位上可以容忍各种重要的官能团。