The Directed ortho Metalation (DoM)–Cross-Coupling Connection: Synthesis of Polyfunctional Biaryls
作者:Victor Snieckus、Claude Quesnelle
DOI:10.1055/s-0037-1610273
日期:2018.11
cross-coupling reactions with aryl triflates for the synthesis of substituted biaryls is described. Both ortho-zinc and ortho-boron aryl directed metalation group (DMG = CON(i-Pr)2, OCONEt2, OMOM, NHBoc) substrates were evaluated. The superiority of the DoM–Negishi over the DoM–Suzuki–Miyaura reaction in operational convenience and mild reaction conditions is noted. Orthogonal Negishi and Suzuki–Miyaura with
致力于斯科特·丹麦(Scott Denmark),他是有机化学领域中所有季节的专家。 发布时间作为的一部分奉献给斯科特E.丹麦在他65之际特别节日的生日。 抽象的 将合并的定向进行比较评价邻金属化(d ö M)-Suzuki -宫浦和d ö M-根岸与芳基三氟甲磺酸酯为取代的联芳基化合物的合成的交叉偶联反应进行说明。两个邻位-锌和邻-硼芳定向金属化基团(DMG = CON(我-Pr)2,OCONEt 2,OMOM,NHBoc基)基底进行了评价。D o M–Negishi优于D o注意到在操作方便性和温和的反应条件下,M–Suzuki–Miyaura反应。还报道了带有Neorishi和Suzuki-Miyaura的正交反应,并带有Corriu-Kumada反应合成了芳基衍生物。 将合并的定向进行比较评价邻金属化(d ö M)-Suzuki -宫浦和d ö M-根岸与芳基三氟甲磺酸酯为取代的联