Synthesis of 2,3-dicarbonylated pyrroles and furans via the three-component Hantzsch reaction
作者:Thomas A. Moss、Thorsten Nowak
DOI:10.1016/j.tetlet.2012.04.022
日期:2012.6
Pyrroles containing a 2,3-dicarbonyl substitution pattern are synthesized in one step via a three-component Hantzsch procedure. The normally difficult-to-access substrates are readily obtained in short reaction times and in moderate to good yields, giving pharmaceutically attractive products containing multiple handles for further elaboration. (C) 2012 Elsevier Ltd. All rights reserved.