1459140-95-4Relevant articles and documents
Enantioselective synthesis of 3-hydroxy oxindoles by ytterbium-catalysed decarboxylative addition of β-ketoacids to isatins
Duan, Zhiqiang,Han, Jianlin,Qian, Ping,Zhang, Zirui,Wang, Yi,Pan, Yi
, p. 6456 - 6459 (2013/09/24)
A ytterbium(iii)-indapybox catalysed enantioselective decarboxylative addition reaction of β-ketoacids to isatins is described. The biologically important 3-hydroxy oxindoles were obtained in high yields and excellent enantioselectivities.