Asymmetric construction of quaternary stereocenters by direct organocatalytic amination of 3-substituted oxindoles

Zi-Qing Qian, Feng Zhou, Tai-Ping Du, Bo-Lun Wang, Miao Ding, Xiao-Li Zhao, Jian Zhou
  • Chemical Communications, January 2009, Royal Society of Chemistry
  • DOI: 10.1039/b915257a