6127-43-1Relevant articles and documents
Internal Oxidant-Triggered Aerobic Oxygenation and Cyclization of Indoles under Copper Catalysis
Huang, Huawen,Cai, Jinhui,Ji, Xiaochen,Xiao, Fuhong,Chen, Ya,Deng, Guo-Jun
, p. 307 - 311 (2016)
A concise synthesis of pyrazolo[1,5-a]indole derivatives by copper-catalyzed aerobic oxygenation and cyclization of indoles with oxime acetates is described. This protocol represents an elegant example of N-1, C-2, and C-3 tri-functionalization of indoles