为了寻找新的抗蠕虫药,作者推测苯并咪唑类衍生物也能像噻苯咪唑那样形成螯合物,它们的亲电子性使之易与巯基、羟基和氨基等发生反应,因而可能产生优于噻苯咪唑的疗效。据此合成了若干该类化合物。本文介绍了这类化合物的两条合成路 In order to find new anthelmintic agents, the authors speculate that benzimidazoles can also form chelates like thiabendazole, and their electrophilicity makes them susceptible to reaction with sulfhydryl groups, hydroxyl groups, amino groups and the like, The effect of thiabendazole. A number of these compounds were synthesized accordingly. This article describes two synthetic routes to this class of compounds