Synthesis of imidazo[1,2-a] annulated pyridines, pyrazines and pyrimidines by a novel three-component condensation
Synthesis of imidazo[1,2-a] annulated pyridines, pyrazines and pyrimidines by a novel three-component condensation
复制标题
DOI：
10.1055/s-1998-1721
复制
发表时间：
1998-06-01
期刊：
影响因子：
2
通讯作者：
Mehlin, F
中科院分区：
文献类型：
--
作者：
Groebke, K;Weber, L;Mehlin, F
描述了一种新型三组分一锅缩合反应，由醛、异腈和 2-氨基-吡啶、2-氨基-吡嗪或 2-氨基-嘧啶生成 3-氨基取代的咪唑并[1,2-a]吡啶、咪唑并[1,2-a]吡嗪和咪唑并[1,2-a]嘧啶。
A novel three-component, one-pot condensation yielding 3-amino-substituted imidazo[1,2-a]pyridines, imidazo[1,2-a]pyrazines and imidazo[1,2-a]pyrimidines from aldehydes, isonitriles and 2-amino-pyridine, 2-amino-pyrazine or 2-amino-pyrimidine is described.