128271-19-2Relevant articles and documents
Enantioselective Synthesis of C?N Axially Chiral N-Aryloxindoles by Asymmetric Rhodium-Catalyzed Dual C?H Activation
Li, Honghe,Yan, Xiaoqiang,Zhang, Jitan,Guo, Weicong,Jiang, Jijun,Wang, Jun
, p. 6732 - 6736 (2019/04/17)
The first enantioselective Satoh–Miura-type 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 activation strategy.