A. A. Sokolov, M. A. Syroeshkin, R. S. Begunov, N. N. Rusakova, V. P. Gul'tyai, “Synthesis of Pyrido[1,2-a]benzimidazoles by Electroreductive Heterocyclization of 1-(2-nitroaryl)pyridinium Chlorides”, Mendeleev Commun., 22:6 (2012), 312

Эта публикация цитируется в 9 статьях

Synthesis of Pyrido[1,2-a]benzimidazoles by Electroreductive Heterocyclization of 1-(2-nitroaryl)pyridinium Chlorides

A. A. Sokolov^a, M. A. Syroeshkin^b, R. S. Begunov^a, N. N. Rusakova^a, V. P. Gul'tyai^b

^a P.G. Demidov Yaroslavl State University, Yaroslavl, Russian Federation
^b N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation

Аннотация: The electrochemical reduction of N-(2-nitro-4-R-phenyl)pyridinium chlorides (R = CF₃, CN, CO₂Et) at a lead cathode in HCl/PrⁱOH/H₂O affords the corresponding 7-R-pyrido[1,2-a]benzimidazoles in 70–94% yields.

Язык публикации: английский

DOI: 10.1016/j.mencom.2012.11.011