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
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
收藏
页码:939 / 941
页数:3
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