Bromodimethylsulfonium Bromide (BDMS)-catalyzed Synthesis of Substituted Pyrroles through a One-pot Four-component Reaction

被引：7

作者：

Bagdi, Prasanta Ray ^{[1
]}

Basha, R. Sidick ^{[1
]}

Lal, Mohan ^{[1
]}

Khan, Abu T. ^{[1
]}

机构：

[1] Indian Inst Technol Guwahati, Dept Chem, Gauhati 781039, India

来源：

CHEMISTRY LETTERS | 2013年 / 42卷 / 08期

关键词：

PERMETHYL STORNIAMIDE; DERIVATIVES; ALKALOIDS; NINGALIN;

D O I：

10.1246/cl.130317

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Trisubstituted N-benzylpyrrole derivatives were synthesized through a one-pot four-component reaction from beta-keto esters, benzylamines, aromatic aldehydes, and nitromethane in the presence of 10 mol % bromodimethylsulfonium bromide (BDMS) as catalyst at room temperature. Some of the salient features of the present protocol are simple and mild reaction conditions, good yields, and applicability with a wide range of substrates.

引用

页码：939 / 941

页数：3

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