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在硒催化下,苯胺和硫醇在一氧化碳和氧气作用下发生氧化羰基化反应直接生成相应的硫代氨基甲酸酯,收率从中等到良好.反应在室温无溶剂条件下进行.催化剂硒能方便地回收且能循环使用.
Under the catalysis of selenium, aniline and mercaptan undergo oxidation and carbonylation under the action of carbon monoxide and oxygen to directly generate the corresponding thiocarbamates, the yield is moderate to good, and the reaction is carried out at room temperature without solvent. Recycled and reusable.