Asymmetric Chlorocyclization of Indole-3-yl-benzamides for the Construction of Fused Indolines
作者:Qin Yin、Shu-Li You
DOI:10.1021/ol5007532
日期:2014.5.2
(DHQD)(2)PHAL catalyzed enantioselective chlorocyclization of indole-3-yl-benzamides was realized. Fused indolines containing a continuous quaternary carbon center and tertiary carbon center were obtained in good yields with excellent enantioselectivity (up to 98% yield and >99% ee).