A green and practical method to construct benzimidazoles, which are ubiquitous structural units in a number of biologically active compounds, has been developed. The catalyst and additive free conditions, using air as oxidant and the mild conditions make this transformation very green, practical, and attractive.
苯并咪唑是许多具有
生物活性的化合物中无处不在的结构单元,我们开发出了一种构建
苯并咪唑的绿色实用方法。在不使用催化剂和添加剂的条件下,使用空气作为氧化剂以及温和的条件使这一转化过程非常绿色、实用和有吸引力。