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检索条件"主题词=1H-Pyrrole"
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A solvent-free synthesis of 1,2,3,5-tetrasubstituted pyrroles from enaminones and α-haloketones
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Chinese Chemical Letters 2011年 第10期22卷 1219-1222页
作者: Issa Yavari Maryam Ghazvini Leila Azad Tayebeh Sanaeishoar Department of Chemistry Science and Research BranchIslamic Azad UniversityTehranIran
A simple synthesis of 1,2,3,5-tetrasubstituted pyrrole derivatives from the reaction of enaminone withα-haloketones,under solvent-free conditions,is described.
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Copper(I) iodide Catalyzed Cascade Oxidation/Formylation Reaction:The Synthesis of α-Formyl pyrroles
Copper(I) iodide Catalyzed Cascade Oxidation/Formylation Rea...
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河南省化学会2014年学术年会
作者: Jingjing Qian Zhiguo Zhang Qingfeng Liu Tongxin Liu Guisheng Zhang School of Chemistry and Chemical Engineering Henan Normal University
An efficient copper-catalyzed tandem oxidation/α-formylation reaction of2,3-dihydro-1h-pyrroles in oxygen atmosphere has been *** new reaction is conducted in dimethyl sulfoxide,which serves as both the carbonyl sour... 详细信息
来源: cnki会议 评论
FeCl3-Catalyzed Domino Reactions of Cyclopropanes for the Synthesis of Multi-substituted pyrrole Derivatives
FeCl3-Catalyzed Domino Reactions of Cyclopropanes for the Sy...
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河南省化学会2014年学术年会
作者: Zhiguo Zhang Wei Zhang Junlong Li Qingfeng Liu Tongxin Liu Guisheng Zhang School of Chemistry and Chemical Engineering Henan Normal University
This paper presents an alternative route to multi-substituted pyrrole derivatives from readily available doubly activated cyclopropanes and anilines via an iron-catalyzed cascade reaction(ring-opening/recyclization/de... 详细信息
来源: cnki会议 评论