615279-08-8Relevant academic research and scientific papers
Facile one-pot synthesis of N-alkylated benzimidazole and benzotriazole from carbonyl compounds
Meng, Xu,Li, Xiaolong,Chen, Wenlin,Zhang, Yuanqing,Wang, Wen,Chen, Jinying,Song, Jinli,Feng, Huijie,Chen, Baohua
, p. 349 - 356 (2014/04/17)
An efficient one-pot N-alkylation of benzimidazole and benzotriazole from carbonyl compounds and tosylhydrazide has been accomplished via copper powder-catalyzed N - H bond insertion affording N-alkylated products in good yields. The reaction can tolerate a wide range of carbonyl compounds, such as aryl, alkyl, heterocyclic and α,β-unsaturated ketones, and aldehydes.
