1185774-41-7Relevant articles and documents
Highly enantioselective and organocatalytic α-amination of 2-Oxindoles
Cheng, Liang,Liu, Li,Wang, Dong,Chen, Yong-Jun
supporting information; experimental part, p. 3874 - 3877 (2009/12/06)
Figur Presented An effective method for the asymmetric synthesis of 3-amino-2-oxindoles was developed. The tetrasubstituted chiral carbon center was generated by asymmetric amination of N-unprotected 2-oxindoles with azodicarboxylate catalyzed by commercial biscinchona alkaloids in good to excellent yields with high enantioselectivities.