Tandem Strecker/C(sp3)–H amination reactions for the construction of cyanide-functionalized imidazo[1,5-a]pyridines with NH4SCN as a cyanating agent
Literature Information
Publication Date
2021-09-21
DOI
10.1039/D1QO01060C
Impact Factor
5.281
Authors
Xiao-Tong Yan, De-Xiang Chen, Zhong-Zhong Yan, Kun Xu
View Original
Abstract
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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Source Journal
Organic Chemistry Frontiers
CiteScore:
7.8
Self-citation Rate:
8.7%
Articles per Year:
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
Recommended Compounds
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(3R,5R)-1-[(Benzyloxy)carbonyl]-5-methyl-3-piperidinecarboxylic acid
CAS Number:
1269757-29-0
Molecular Formula:
C15H19NO4
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CAS Number:
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Molecular Formula:
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6-Bromo-3,4-dihydro-2H-1,4-benzoxazine hydrochloride (1:1)
CAS Number:
1260803-10-8
Molecular Formula:
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