An effective method was explored for the one-pot synthesis of N-acylated urea derivatives by the reaction of substituted isothiocyanatobenzenes, primary amines and PIDA (phenyliodine (III) diacetate) in one-pot manner. Mild reaction conditions, short reaction time, high efficiency and readily accessible materials are the features of this method, making suitable and alternative for the preparation of a variety of biologically or pharmaceutically active compounds.

中文翻译：

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以二乙酸苯碘(III) (PIDA)为N-酰化剂一锅法合成N-酰化脲

探索了一种由取代异硫氰酸苯、伯胺和PIDA（二乙酸苯碘(III)）一锅法反应一锅法合成N-酰化脲衍生物的有效方法。该方法具有反应条件温和、反应时间短、效率高、原料易得等特点，适用于多种生物或药物活性化合物的制备。