1092477-78-5Relevant articles and documents
Rhodium-catalyzed NH insertion of pyridyl carbenes derived from pyridotriazoles: A general and efficient approach to 2-picolylamines and imidazo[1,5-a]pyridines
Shi, Yi,Gulevich, Anton V.,Gevorgyan, Vladimir
supporting information, p. 14191 - 14195 (2015/01/09)
A general and efficient NH insertion reaction of rhodium pyridyl carbenes derived from pyridotriazoles was developed. Various NH-containing compounds, including amides, anilines, enamines, and aliphatic amines, smoothly underwent the NH insertion reaction to afford 2-picolylamine derivatives. The developed transformation was further utilized in a facile one-pot synthesis of imidazo[1,5-a]pyridines.
Palladium-catalyzed decarboxylative couplings of 2-(2-Azaaryl)acetates with aryl halides and triflates
Shang, Rui,Yang, Zhi-Wei,Wang, Yan,Zhang, Song-Lin,Liu, Lei
supporting information; experimental part, p. 14391 - 14393 (2010/12/19)
Pd-catalyzed decarboxylative cross-couplings of 2-(2-azaaryl)acetates with aryl halides and triflates have been discovered. This reaction is potentially useful for the synthesis of some functionalized pyridines, quinolines, pyrazines, benzoxazoles, and benzothiazoles. Theoretical analysis shows that the nitrogen atom at the 2-position of the heteroaromatics directly coordinates to Pd(II) in the decarboxylation transition state.