13347-27-8Relevant articles and documents
SYNTHESIS OF 2-VINYLBENZIMIDAZOLE N-OXIDE
Popov, I. I.,Kryshtalyuk, O. V.
, p. 802 (1991)
-
Selenium-Catalyzed Carbonylative Synthesis of 2-Benzimidazolones from 2-Nitroanilines with TFBen as the CO Source
Qi, Xinxin,Zhou, Rong,Peng, Jin-Bao,Ying, Jun,Wu, Xiao-Feng
supporting information, p. 5161 - 5164 (2019/01/25)
A selenium-catalyzed carbonylative reaction for the synthesis of 2-benzimidazolones from 2-nitroanilines has been developed. In this strategy, to avoid the usage of toxic CO gas, TFBen (benzene-1,3,5-triyl triformate) was used as a solid and stable CO precursor, and a variety of desired 2-benzimidazolones were produced in moderate to excellent yields.
Palladium-catalyzed N-heteroannulation of N-allyl- or N-benzyl-2-nitrobenzenamines: synthesis of 2-substituted benzimidazoles
Hubbard, Jeremiah W.,Piegols, Adam M.,S?derberg, Bj?rn C.G.
, p. 7077 - 7085 (2008/02/10)
A palladium-catalyzed reductive N-heteroannulation of N-allyl- or N-benzyl-2-nitrobenzenamines, using carbon monoxide as the ultimate reducing agent, affording 2-substituted benzimidazoles has been developed.
