摘要/Abstract
发展了一种简单而又温和的铜催化芳基丙烯酸与膦氧类化合物脱羧偶联反应，提供了一种合成烯基膦类化合物的途径；以空气中的氧气作为氧化剂，反应生成β-酮基膦化合物为主的产物.这两类反应的显著特点包括：优秀的化学反应选择性、良好的官能团兼容性以及温和的反应条件（如便宜的氧化剂、无配体参与和室温环境等）.
关键词: 铜催化, 脱羧偶联反应, 丙烯酸, 膦氧类化合物
A simple and mild protocol for the copper-catalyzed decarboxylative coupling of alkenyl acids with P(O)H compounds was developed, thus providing a facile route to the vinylphosphorus compounds. Moreover, the reaction could also afford β-ketophosphorus compounds as the major products in air using oxygen as an oxidant. In addition, the remarkable features of these two types of reactions include excellent reaction chemoselectivity, good functional group tolerance and mild reaction conditions (e.g., cheap oxidant, ligand-free condition and room temperature).
Key words: copper catalysis, decarboxylative coupling, alkenyl acids, P(O)H compounds
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