|
|||||
|
|
A versatile one-step method for the synthesis of benzimidazoles from quinoxalinones and arylenediamines via a novel rearrangement |
|
| Authors: | Vakhid A. Mamedov,Dina F. Saifina,Il&rsquo dar Kh. Rizvanov,Aidar T. Gubaidullin |
| Affiliation: | A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Research Center of the Russian Academy of Sciences, Arbuzov Str. 8, 420088 Kazan, Russian Federation |
| Abstract: | A highly efficient and versatile method for the synthesis of benzimidazoles has been developed on the basis of the novel ring contraction of 3-aroyl- and 3-alkanoylquinoxalin-2-ones with 1,2-arylenediamines. |
| Keywords: | Quinoxaline Benzimidazole 1,2-Arylenediamines Ring contraction Rearrangement |
| 本文献已被 ScienceDirect 等数据库收录！ | |