Copper-Promoted Regioselective Intermolecular Diamination of Ynamides: Synthesis of Imidazo[1,2-a]pyridines

[Image: see text] A facile access to 3-heterosubstituted (3-oxazolidinonyl/indolyl/phenoxy) imidazo[1,2-a]pyridines from readily available 2-aminopyridines and electron-rich (internally activated) alkynes like ynamides/ynamines/ynol ethers is achieved via Cu(OTf)(2)-mediated intermolecular diaminati...

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Detalles Bibliográficos
Autores principales: Dwivedi, Vikas, Kumar, Ravi, Sharma, Kavita, Sridhar, Balasubramanian, Reddy, Maddi Sridhar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2017
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6641143/
https://www.ncbi.nlm.nih.gov/pubmed/31457615
http://dx.doi.org/10.1021/acsomega.7b00426

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6641143/
https://www.ncbi.nlm.nih.gov/pubmed/31457615
http://dx.doi.org/10.1021/acsomega.7b00426

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