用过氧化物对丙烯酰胺进行自由基烷基化,以获得单/二烷基化的融合 N-杂环。

IF 4.6 Q2 MATERIALS SCIENCE, BIOMATERIALS ACS Applied Bio Materials Pub Date : 2024-10-23 DOI:10.1039/d4ob01555j
Jie Fan, Qinqin Yan, Xueli Wang, Lijun Li, Zejiang Li
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引用次数: 0

摘要

通过对丙烯酰胺衍生物进行简单的单/二烷基化反应,可得到多种单/二烷基化苯并[4,5]咪唑并[2,1-a]异喹啉或多环香豆素,具有良好的底物范围。该系统使用常见的过氧化物作为烷基化试剂。同时,一系列放大反应和机理探索很好地证明了该级联系统的应用和反应过程。
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Radical alkylation of acrylamides with peroxides to access mono/dialkylated fused N-heterocycles.

A simple mono/dialkylation of acrylamide derivatives was achieved, affording diverse mono/dialkylated benzo[4,5]imidazo[2,1-a]isoquinolines or polycyclic coumarins with good substrate scope. This system used common peroxides as alkylating reagents. Meanwhile, a series of scaled-up reactions and mechanistic explorations well demonstrated the application and reaction process of this cascade system.

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来源期刊
ACS Applied Bio Materials
ACS Applied Bio Materials Chemistry-Chemistry (all)
CiteScore
9.40
自引率
2.10%
发文量
464
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