azoles toward various nucleophiles, under metal-free or iron-catalyzed conditions, for the synthesis of substituted benzoxazoles is described. These methods allow for selective substitution at either the 2- or 2′-position of the benzoxazoles using the same starting materials/reagents. This approach allows for the controlled synthesis of a variety of key derivatives from a single 2-trichloromethylbenzoxazole
描述了在无
金属或
铁催化的条件下2-三
氯甲基
苯并恶唑对各种亲核试剂的反应性,用于合成取代的
苯并恶唑。这些方法允许使用相同的原料/试剂在
苯并恶唑的2-或2'-位进行选择性取代。该方法允许从单一的2-三
氯甲基
苯并恶唑起始原料可控地合成多种关键衍
生物。