摘要/Abstract
烯丙基胺结构单元广泛存在于天然产物、药物和功能材料分子中,另外烯丙基胺衍生物也是一类重要的有机合成子.实现了钯催化的肉桂基碳酸酯化合物和酰腙化合物的烯丙基胺化反应,高选择性地生成了线型烯丙基胺类化合物,产率高达99%.该方法具有不需要加碱、条件温和、操作简单、底物适应范围广等优点.
关键词: 钯催化剂, 烯丙基胺化反应, 肉桂基碳酸酯
Allylic amines moiety exists extensively in natural products, medicines and functional materials. In addition, they are also a kind of versatile building blocks for organic synthesis. Using CH3CN as solvent, the palladium catalyzed allyl amination of cinnamyl carbonate and acylhydrazone compounds was realized under argon. The linear product was formed selectively and the up to 99% yield was obtained. The reaction has features of base free, mild reaction condition, simple operation and broad substrate scope.
Key words: paladium catalysis, allylic amination, cinnamyl carbonate
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