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.
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Yunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R ChinaYunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R China
Zhang, Zhou
Li, Jingpeng
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Yunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R ChinaYunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R China
Li, Jingpeng
Wang, Zhuoyu
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Yunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R ChinaYunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R China
Wang, Zhuoyu
Xie, Mengxi
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Yunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R ChinaYunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R China
Xie, Mengxi
Xia, Xiansong
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Yunnan Univ Chinese Med, Kunming 650500, Peoples R ChinaYunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R China
Xia, Xiansong
Huang, Chao
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Yunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R ChinaYunnan Minzu Univ, Natl & Local Joint Engn Res Ctr Green Preparat Tec, Sch Chem & Environm, Kunming 650500, Peoples R China