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CuI catalyzed-novel one-pot synthesis of aryl alkenyl thioethers through Ullmann-type coupling reactions using carbon disulfide as a sulfur surrogate in the presence of nitroalkanes and aryl iodides
Tetrahedron Letters ( IF 1.5 ) Pub Date : 2018-04-01 , DOI: 10.1016/j.tetlet.2018.03.092 Mehdi Adib , Vahideh Sadeghi , Hojat Veisi
中文翻译:
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
更新日期:2018-04-01
Tetrahedron Letters ( IF 1.5 ) Pub Date : 2018-04-01 , DOI: 10.1016/j.tetlet.2018.03.092 Mehdi Adib , Vahideh Sadeghi , Hojat Veisi
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:
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。