Selective Palladium-Catalyzed Aminocarbonylation of 1,3-Dienes: Atom-Efficient Synthesis of β,γ-Unsaturated Amides
作者:Xianjie Fang、Haoquan Li、Ralf Jackstell、Matthias Beller
DOI:10.1021/ja507530f
日期:2014.11.12
Carbonylation reactions constitute important methodologies for the synthesis of all kinds of carboxylic acid derivatives. The development of novel and efficient catalysts for these transformations is of interest for both academic and industrial research. Here, the first palladium-based catalyst system for the aminocarbonylation of 1,3-dienes is described. This atom-efficient transformation proceeds
羰基化反应是合成各种羧酸衍生物的重要方法。为这些转化开发新型高效催化剂对学术和工业研究都很重要。在这里,描述了第一个用于 1,3-二烯氨基羰基化的钯基催化剂体系。这种原子效率转化在无添加剂条件下进行,并提供了直接获得各种 β,γ-不饱和酰胺的途径,产率良好到极好,通常具有高选择性。