Tandem Strecker/C(sp3)–H amination reactions for the construction of cyanide-functionalized imidazo[1,5-a]pyridines with NH4SCN as a cyanating agent

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出版日 2021-09-21

DOI 10.1039/D1QO01060C

インパクトファクター 5.281

著者

Xiao-Tong Yan, De-Xiang Chen, Zhong-Zhong Yan, Kun Xu

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要旨

An I2O5 promoted tandem Strecker/C(sp3)–H amination reaction of pyridine-2-carboxaldehydes, benzylamines and NH4SCN has been reported. This multicomponent reaction that allows the single-step construction of biologically important cyano-functionalized imidazo[1,5-a]pyridines with molecular diversity was realized for the first time. Moreover, the use of safe and easy-to-handle NH4SCN as a surrogate cyanating agent makes this protocol appealing for potential applications.

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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

Tandem Strecker/C(sp3)–H amination reactions for the construction of cyanide-functionalized imidazo[1,5-a]pyridines with NH4SCN as a cyanating agent

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