One-pot synthesis of pyrroles from ketones, hydroxylamine, and 1,2-dibromoethane in the system KOH-DMSO

被引:0
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作者
A. V. Ivanov
V. S. Shcherbakova
A. I. Mikhaleva
B. A. Trofimov
机构
[1] Russian Academy of Sciences,Favorskii Irkutsk Institute of Chemistry, Siberian Branch
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关键词
Pyrrole; Oxime; Hydroxylamine Hydrochloride; Zomepirac; Bromoethane;
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学科分类号
摘要
Dibutyl ketone, cyclohexanone, acetophenone, α-tetralone, and methyl 2-thienyl ketone were converted into the corresponding 2,3-substituted pyrroles by reaction with hydroxylamine hydrochloride and 1,2-dibromoethane in the system KOH-DMSO.
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页码:1775 / 1778
页数:3
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