Selective reduction and functionalization of diethyl 1-alkyl-1H-indole-2,3-dicarboxylates
摘要:
A convenient and highly selective reduction of easily accessible indole-2,3-dicarboxylates is described. Ten different 1-alkyl-2-formyl-1H-indole-3-carboxylates are obtained in high yield and represent interesting building blocks for novel indoles. (C) 2008 Elsevier Ltd. All rights reserved.
Selective reduction and functionalization of diethyl 1-alkyl-1H-indole-2,3-dicarboxylates
作者:Iliyas Ali Sayyed、Karolin Alex、Annegret Tillack、Nicolle Schwarz、Anke Spannenberg、Dirk Michalik、Matthias Beller
DOI:10.1016/j.tet.2008.03.011
日期:2008.5
A convenient and highly selective reduction of easily accessible indole-2,3-dicarboxylates is described. Ten different 1-alkyl-2-formyl-1H-indole-3-carboxylates are obtained in high yield and represent interesting building blocks for novel indoles. (C) 2008 Elsevier Ltd. All rights reserved.