1185154-65-7Relevant academic research and scientific papers
Chiral scandium(III)-catalyzed enantioselective α-arylation of N-unprotected 3-substituted oxindoles with diaryliodonium salts
Guo, Jing,Dong, Shunxi,Zhang, Yulong,Kuang, Yulong,Liu, Xiaohua,Lin, Lili,Feng, Xiaoming
supporting information, p. 10245 - 10249 (2013/10/21)
Catalytic asymmetric α-arylation of N-unprotected 3-substituted oxindoles with diaryliodonium salts has been realized by a chiral Lewis acid promoted electrophilic addition and aryl-rearrangement process. Single C3-arylated products containing a quaternary carbon center were generated in high enantioselectivity and reactivity. Copyright
An asymmetric hetero-claisen approach to 3-alkyl-3-aryloxindoles
Duguet, Nicolas,Slawin, Alexandra M.Z.,Smith, Andrew D.
supporting information; experimental part, p. 3858 - 3861 (2009/12/05)
The reaction of a chiral N-phenylnitrone derived from Garner's aldehyde with alkylarylketenes generates 3-alkyl-3-aryloxindoles directly in excellent yields and with good to excellent levels of enantioselectivity (up to 90% ee).
