A mild, general and efficient copper-catalyzed system for C-S bond formation is developed. With CuI as catalyst and l-Proline as ligand, the S-arylation of nitroalkane-CS₂ adducts with aryl iodides were performed under mild conditions to give the corresponding products in good to excellent yields.

中文翻译：

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在硝基烷和碘代芳烃的存在下，使用二硫化碳作为硫代用品，通过Ullmann型偶联反应，通过CuI催化新颖的一锅法合成芳基烯基硫醚

开发了用于CS键形成的温和，通用和有效的铜催化体系。以CuI为催化剂，以1-脯氨酸为配体，在温和的条件下进行了硝基烷-CS ₂加合物与芳基碘的S-芳基化反应，从而以良好或优异的收率得到了相应的产物。