Synthesis of new 2-ferrocenyl-5-fluoro-6-(4-substituted-1-piperazinyl)-1<i>H</i>-benzimidazoles of potential biological interest
作者:Raid J. Abdel-Jalil、Wolfgang Voelter
DOI:10.1002/jhet.5570420109
日期:2005.1
New substituted 2-ferrocenylbenzimidazole derivatives are prepared by the oxidation of corresponding Schiff's bases in situ, generated from corresponding 1,2-diamino-4-fluoro-5-(1-piperazinyl)benzenes and 2-ferrocenecarboxaldehyde using nitrobenzene.