1355334-03-0Relevant articles and documents
One-pot three-component synthesis of 3-nitro-2-arylimidazo[1,2-a]pyridine derivatives using air as an oxidant
Yan, Hao,Yan, Rulong,Yang, Sizhuo,Gao, Xiai,Wang, Yuling,Huang, Guosheng,Liang, Yongmin
supporting information, p. 2028 - 2031 (2012/10/30)
A novel one-pot three-component synthesis of 3-nitro-2-arylimidazo[1,2-a] pyridines has been easily achieved with 2-aminopyridines, aromatic aldehydes, and MeNO2, and is catalyzed by CuBr under air. The procedure, using air as an oxidative agent, is simple, low cost, and sustainable. Various functional groups are tolerated in this reaction system, and it proceeds well with moderate to good yields. Copyright
Cu(I)-catalyzed synthesis of imidazo[1,2-a]pyridines from aminopyridines and nitroolefins using air as the oxidant
Yan, Ru-Long,Yan, Hao,Ma, Chao,Ren, Zhi-Yong,Gao, Xi-Ai,Huang, Guo-Sheng,Liang, Yong-Min
experimental part, p. 2024 - 2028 (2012/04/04)
A copper-catalyzed method for the synthesis of imidazo[1,2-a]pyridines with aminopyridines and nitroolefins using air as oxidation agent in a one-pot procedure has been developed. In this process, the reaction appears to be very general and suitable for c