New pyrazine and quinoxaline scaffolds were obtained via an Ugi/Smiles four-component coupling of pyrazinone or quinoxalinone derivatives with isocyanides, aldehydes, and primary amines. (c) 2008 Elsevier Ltd. All rights reserved.
作者:Anaelle Barthelon、Aurélie Dos Santos、Laurent El Kaïm、Laurence Grimaud
DOI:10.1016/j.tetlet.2008.03.100
日期:2008.5
New pyrazine and quinoxaline scaffolds were obtained via an Ugi/Smiles four-component coupling of pyrazinone or quinoxalinone derivatives with isocyanides, aldehydes, and primary amines. (c) 2008 Elsevier Ltd. All rights reserved.