An environmentally benign, very efficient, highly selective and practically scalable aminocarbonylation of various aryl halides with different alkyl/aryl amines is developed using a surfactant in water. The reactions proceed by palladium catalysis using solid W(CO)6 as the CO source with non-inert conditions, in water using TPGS-750 M as a surfactant. The methodology developed is elaborated into lactam
使用
水中的表面活性剂开发了各种芳基卤化物与不同烷基/芳基胺的环境友好、非常有效、高选择性和实用可扩展的
氨基羰基化反应。该反应通过
钯催化进行,使用固体 W(CO) 6作为 CO 源,在非惰性条件下,在
水中使用
TPGS-750 M作为表面活性剂。所开发的方法被详细阐述为内酰胺合成,并且也适用于
生物学上重要的物质。