Asymmetric construction of quaternary stereocenters by direct organocatalytic amination of 3-substituted oxindoles. Chemical communications (Cambridge, England) [Chem Commun (Camb)] Journal article | | Title | Asymmetric construction of quaternary stereocenters by direct organocatalytic amination of 3-substituted oxindoles. | | Author(s) | Qian ZQ, Zhou F, Du TP, Wang BL, Ding M, Zhao XL, Zhou J | | Institution | Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, P. R. China. jzhou@chem.ecnu.edu.cn. | | Source | Chem Commun (Camb) 2009 Nov 28; (44):6753-6755. | | Abstract | Quinidine derivative (QD)(2)PYR was found to catalyze the asymmetric direct amination of unprotected prochiral 3-oxindole with DIAD to construct quaternary stereocenters at the C3 position with excellent enantioselectivity. | | Language | ENG | | Pub Type(s) | JOURNAL ARTICLE
| | PubMed ID | 19885468 |
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