Suzuki–Miyaura couplings of tertiary-alkyl moieties are accomplished in the presence of a copper catalyst, in which quaternary carbons possessing various functional groups can be synthesized via a radical reaction. Mechanistic studies revealed that 1-alkenylcopper^I plays an important role in this coupling reaction. We expect that the radical-organometallic combined process will become one of the best options for the synthesis of quaternary carbons.

中文翻译：

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能够使叔烷基和1-烯基偶联的自由基-有机金属杂化反应系统

叔烷基部分的Suzuki-Miyaura偶联是在铜催化剂存在下完成的，其中可以通过自由基反应合成具有各种官能团的季碳。机理研究表明1-烯基铜^I在该偶联反应中起重要作用。我们期望自由基-有机金属的联合工艺将成为合成季碳的最佳选择之一。