36797-34-9Relevant articles and documents
Efficient copper-catalyzed intramolecular N-arylation for the synthesis of oxindoles
Jhan, Yu-Huei,Kang, Ting-Wei,Hsieh, Jen-Chieh
, p. 1155 - 1159 (2013/03/13)
An efficient copper-catalyzed intramolecular N-arylation was performed by using substituted 2-(2-bromoaryl)acetamide with a small amount of Cu 2O and benzene-1,2-diamine as catalytic system under aerobic conditions, which provided good to excellent yields of oxindoles with tolerance of a wide variety of substrates.