54888-60-7Relevant articles and documents
Kinetic resolution of indolines through reductive amination of aldehydes by chiral Br?nsted acid
Wang, Yingwei,Li, Guangxun,Liu, Hongxin,Tang, Zhuo,Cao, Yuan,Zhao, Gang
supporting information, p. 2993 - 2996 (2017/07/07)
We have developed a highly efficient and practical strategy for the kinetic resolution of indoline derivatives, involving a chiral Br?nsted acid-catalyzed iminium ion formation and asymmetric transfer hydrogenation cascade process. The kinetic resolution allows the synthesis of 2-substituted N-benzylindolines in good yields with moderate to excellent enantioselectivities.
Rhodium(III)-catalyzed cyclative capture approach to diverse 1-aminoindoline derivatives at room temperature
Zhao, Dongbing,Vsquez-Cspedes, Suhelen,Glorius, Frank
supporting information, p. 1657 - 1661 (2015/01/30)
A RhIII-catalyzed C-H activation/cyclative capture approach, involving a nucleophilic addition of C(sp3)-Rh species to polarized double bonds is reported. This constitutes the first intermolecular catalytic method to directly access 1-aminoindolines with a broad substituent scope under mild conditions.
Chiral phosphoric acid-catalyzed oxidative kinetic resolution of indolines based on transfer hydrogenation to imines
Saito, Kodai,Shibata, Yukihiro,Yamanaka, Masahiro,Akiyama, Takahiko
supporting information, p. 11740 - 11743 (2013/09/02)
The oxidative kinetic resolution of 2-substituted indoline derivatives was achieved by hydrogen transfer to imines by means of a chiral phosphoric acid catalyst. The oxidative kinetic resolution was applicable to racemic alkyl- or aryl-substituted indolines, and the remaining indolines were obtained in good yields with excellent enantioselectivities.