1143570-99-3Relevant academic research and scientific papers
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.
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.
Kinetic resolution of indolines by Pd-catalyzed asymmetric ally Lie amination
Hou, Xue Long,Zheng, Bao Hui
supporting information; experimental part, p. 1789 - 1791 (2009/08/15)
The kinetic resolution of indolines was realized via a Pd-catalyzed allylic substitution reaction by using Trost's chiral ligand L10, affording optically active indolines and N-allylated indolines in high yields and high enantioselectivities with an 5 factor up to 59, which provided the first example for the kinetic resolution of nucleophiles via a transition-metal-catalyzed allylic substitution reaction. 2009 American Chemical Society.
