Cobalt-Catalyzed Multicomponent Carbonylation of Olefins: Efficient Synthesis of β-Perfluoroalkyl Imides, Amides, and Esters
作者:Yaxin Wang、Peng Wang、Helfried Neumann、Matthias Beller
DOI:10.1021/acscatal.3c00771
日期:2023.5.19
multicomponent 1,2-perfluoroalkylation carbonylation of alkenes has been developed. This protocol allows the synthesis of β-perfluoroalkyl-substituted amides, esters, and related derivatives using olefins, carbon monoxide, commercially accessible perfluoroalkyl iodides, and a variety of nucleophiles including low nucleophilic amides and urea derivatives in a one-pot manner. As an example, readily available
已经开发了一种通用且广泛适用的钴催化的烯烃多组分 1,2-全氟烷基化羰基化反应。该协议允许使用烯烃、一氧化碳、市售全氟烷基碘化物和各种亲核试剂(包括低亲核酰胺和尿素衍生物)以一锅方式合成 β-全氟烷基取代的酰胺、酯和相关衍生物。例如,可以利用现成的三氟碘甲烷形成药学相关的 β-三氟甲基化酰胺。为了展示应用潜力,将全氟烷基化羰基化工艺应用于选定的现有药物和生物活性分子。