Remarkable solvent effect in Barton–Zard pyrrole synthesis: application in an efficient one-step synthesis of pyrrole derivatives
作者:Apurba Bhattacharya、Sankara Cherukuri、Robert Erik Plata、Nitinchandra Patel、Victoriano Tamez、John A. Grosso、Michael Peddicord、Venkatapuram A. Palaniswamy
DOI:10.1016/j.tetlet.2006.05.167
日期:2006.7
A unique solvent effect encountered in the Barton-Zard pyrrole synthesis was exploited to develop an efficient synthesis of pyrrole-2-esters. The chemistry was extended to a one-pot synthesis of pyrrole-2,4-dicarboxylates. (c) 2006 Elsevier Ltd. All rights reserved.