reaction is reported. A variety of C−N axially chiral N‐aryloxindoles have been enantioselectively synthesized by an asymmetric rhodium‐catalyzed dual C−H activation reaction of N‐aryloxindoles and alkynes. High yields and enantioselectivities were obtained (up to 99 % yield and up to 99 % ee). To date, it is also the first example of the asymmetric synthesis of C−N axially chiral compounds by such a C−H
据报道,第一个对映选择性的Satoh-Miura型反应。通过不对称的
铑催化的N-芳基氧
吲哚和
炔烃的双重C H活化反应,对映选择性地合成了多种C N轴向手性的N-芳基氧
吲哚。获得了高产率和对映选择性(高达99%的产率和高达99%的ee)。迄今为止,它也是通过这种CH活化策略不对称合成CNN手性化合物的第一个例子。