The cheap, readily available and air stable cobalt catalyst was used as the desulfurization agent for the conversion of aniline to thioureas in one pot three step reaction under mild reaction conditions. The reactions are rapid and facile and accomplished at room temperature.

中文翻译：

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钴源介导的由胺合成硫脲的有效方法

廉价，易于获得且空气稳定的钴催化剂用作脱硫剂，用于在温和的反应条件下在一锅三步反应中将苯胺转化为硫脲。该反应快速且容易并且在室温下完成。