Combining Copper-Catalyzed Hydroboration with Palladium-Catalyzed Suzuki Coupling for the One-pot Synthesis of Arylallylamines under Micellar Conditions
作者:Pedro A. Horn、Roger K. Braun、Victória G. Isoppo、Jessie S. da Costa、Diogo S. Lüdtke、Angélica V. Moro
DOI:10.1002/adsc.201700094
日期:2017.7.3
we report the one‐pot dual‐metal catalytic synthesis of arylallylamines, by combination of a Cu‐catalyzed hydroboration with a Pd‐catalyzed Suzuki arylation, using a broad range of aryl halides. Importantly, the reaction sequence was entirely performed in water, in the presence of small amounts of SPGS‐550M, without the need of solvent switch or addition of organic co‐solvents, rendering it operationally
本文中,我们报告了通过广泛使用的芳基卤化物,通过铜催化的硼氢化与钯催化的Suzuki芳基化相结合的单锅双金属催化合成芳基烯丙胺的方法。重要的是,反应顺序完全在水中,有少量SPGS-550M的情况下进行,而无需溶剂转换或添加有机助溶剂,使其操作简单且对环境无害。这种方法学的有用性在药学上重要的化合物萘替芬的简短合成中得到了强调。