Bismuth nitrate-catalyzed novel synthesis of pyrrole-substituted indolinones

被引：40

作者：

Banik, Bimal K. ^{[1
]}

Cardona, Magda ^{[1
]}

机构：

[1] Univ Texas Pan Amer, Dept Chem, Edinburg, TX 78541 USA

来源：

TETRAHEDRON LETTERS | 2006年 / 47卷 / 41期

关键词：

pyrrole; indolinone; bismuth nitrate; catalysis;

D O I：

10.1016/j.tetlet.2006.07.150

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of indole derivatives bound to pyrroles is a challenge. In this letter, an expeditious synthesis of these types of molecules starting from isatins and 4-hydroxy proline via a bismuth nitrate-catalyzed reaction is described. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：7385 / 7387

页数：3

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