Photocatalyst-free decarboxylative aminoalkylation of imidazo[1,2-a]pyridines with N-aryl glycines enabled by visible light

文献情報

出版日 2019-09-30

DOI 10.1039/C9QO00935C

インパクトファクター 5.281

著者

Jiu-Jian Ji, Li-Jin Xiao, Dong Guo, Xiao Zhu, Juan Tang, Jun Wu, Zong-Bo Xie

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要旨

A novel, green and efficient visible-light-promoted decarboxylative aminoalkylation reaction of imidazo[1,2-a]pyridines with N-aryl glycines has been described. A diverse range of imidazo[1,2-a]pyridines undergoes the reaction well with N-aryl glycines to afford the desired corresponding products in good to high yields. This photocatalyst-free decarboxylative protocol not only manifests high regio-selectivity to biologically important imidazo[1,2-a]pyridines, but also avoids the use of expensive photosensitizers and extra additives, which makes this decarboxylative coupling more practical and sustainable.

掲載誌

Organic Chemistry Frontiers

CiteScore: 7.8

自己引用率: 8.7%

年間論文数: 724

Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

Photocatalyst-free decarboxylative aminoalkylation of imidazo[1,2-a]pyridines with N-aryl glycines enabled by visible light

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