在氧气或铜（II）氧化剂存在下通过钯（II）催化实现温和且高效的芳基-烯基偶联反应。
Mild and efficient aryl-alkenyl coupling via Pd(II) catalysis in the presence of oxygen or Cu(II) oxidants.
作者信息
Parrish Jay P, Jung Young Chun, Shin Seung Il, Jung Kyung Woon
机构信息
Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620-5250, USA.
出版信息
J Org Chem. 2002 Oct 4;67(20):7127-30. doi: 10.1021/jo020159p.
We report herein a mild and efficient method for carbon-carbon bond formation between aryl stannanes and olefins via Pd(II) catalysis in the presence of oxygen or Cu(II) oxidants as a reoxidant. The process allows reactions between various olefins and aryl stannanes of varying electron density. Coupling methods under these oxidation conditions are comparatively described, and the benefits and limitations are also discussed.
我们在此报告一种温和且高效的方法，即在氧气或Cu(II)氧化剂作为再氧化剂存在的情况下，通过钯(II)催化实现芳基锡烷与烯烃之间的碳 - 碳键形成。该过程允许各种烯烃与不同电子密度的芳基锡烷之间发生反应。对这些氧化条件下的偶联方法进行了比较描述，并讨论了其优点和局限性。
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