催化学报 ›› 2011, Vol. 32 ›› Issue (7): 1129-1132.DOI: 10.1016/S1872-2067(10)60243-4

• 研究快讯 • 上一篇    下一篇

以羰基磷氧化物为配体的铜催化的 C–S 偶联反应

王浩龙, 万伯顺*   

  1. 中国科学院大连化学物理研究所, 辽宁大连 116023
  • 收稿日期:2011-04-01 修回日期:2011-05-05 出版日期:2011-07-18 发布日期:2014-11-28

Cu-Catalyzed Coupling of Aryl Iodides with Thiols Using Carbonyl-Phosphine Oxide Ligands

WANG Haolong, WAN Boshun*   

  1. Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China
  • Received:2011-04-01 Revised:2011-05-05 Online:2011-07-18 Published:2014-11-28

摘要: 以邻溴苯甲醛为原料合成了一系列的羰基磷氧化物, 用作铜催化的 C–S 偶联反应的新配体. 在较温和的反应条件下可成功催化碘代芳烃或溴代芳烃与硫醇的偶联反应, 收率最高达 99%.

关键词: 铜, 羰基磷氧化物, 碳硫成键反应, 偶联反应, 碘代芳烃, 硫醇

Abstract: A series of carbonyl-phosphine oxide ligands were synthesized from 2-bromophenylaldehyde and used in Cu-catalyzed C–S coupling reactions. Aryl iodide and aryl bromide reacted with thiols efficiently upon catalysis under mild reaction conditions and a yield of up to 99% was obtained.

Key words: Cu, carbonyl-phosphine oxide, carbon-sulfur bond formation, cross-coupling reaction, iodide aryl, thiol