title: Enantioselective chlorocyclization of indole derived benzamides for the synthesis of spiro-indolines.
abstract: (DHQD)2PHAL catalyzed enantioselective chlorocyclization of indole derived benzamides was realized. Spiro-indolines containing a continuous quaternary carbon center and tertiary carbon center were obtained in good yields with excellent enantioselectivity (up to 90% yield and 96% ee).
authors.affiliation: State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China.
authors.forename: Qin
authors.initials: Q
authors.lastname: Yin
authors.forename: Shu-Li
authors.initials: SL
authors.lastname: You