Synthesis of Unsymmetrical Diaryl Selenides: Copper-Catalyzed Se-Arylation of Diaryl Diselenides with Triarylbismuthanes
作者:Shuji Yasuike、Mio Matsumura、Kohki Shibata、Sota Ozeki、Mizuki Yamada、Yuki Murata、Naoki Kakusawa
DOI:10.1055/s-0035-1561280
日期:——
formation by the reaction of diaryl diselenides with triarylbismuthanes in the presence of copper(I) acetate (10 mol%) and 1,10-phenanthroline (10 mol%) under aerobic conditions led to the formation of unsymmetric diaryl selenides in moderate to excellent yields. This reaction proceeded efficiently; all three aryl groups in the bismuthane and both the selanyl groups in the diaryl diselenide were transferred
摘要 在有氧条件下,在乙酸铜(I)(10 mol%)和1,10-菲咯啉(10 mol%)存在下,二芳基二硒化物与三芳基双muthanes反应形成铜催化的C(芳基)-Se键导致了以中等至极好的收率形成不对称的二芳基硒化物。该反应有效地进行。铋中的所有三个芳基和二芳基二硒化物中的两个硒基都转移到偶联产物上。 在有氧条件下,在乙酸铜(I)(10 mol%)和1,10-菲咯啉(10 mol%)存在下,二芳基二硒化物与三芳基双muthanes反应形成铜催化的C(芳基)-Se键导致了以中等至极好的收率形成不对称的二芳基硒化物。该反应有效地进行。铋中的所有三个芳基和二芳基二硒化物中的两个硒基都转移到偶联产物上。