Mechanistic insight into the synergistic Cu/Pd-catalyzed carbonylation of aryl iodides using alcohols and dioxygen as the carbonyl source
作者:Junxuan Li、Jinlei Zhou、Yumei Wang、Yue Yu、Qiang Liu、Tilong Yang、Huoji Chen、Hua Cao
DOI:10.1007/s11426-021-1122-6
日期:2022.1
Pd-catalyzed carbonylation, as an efficient synthetic approach for the installation of carbonyl groups in organic compounds, has been one of the most important research fields in the past decade. Although elegant reactions that allow highly selective carbonylations have been developed, straightforward routes with improved reaction activity and broader substrate scope remain long-term challenges for
Pd 催化的羰基化作为一种有效的合成方法,用于在有机化合物中安装羰基,一直是过去十年中最重要的研究领域之一。尽管已经开发出允许高选择性羰基化的优雅反应,但具有改善的反应活性和更广泛的底物范围的简单路线仍然是新的实际应用的长期挑战。在这里,我们展示了一种新型协同 Cu/Pd 催化的羰基化反应,使用醇和双氧水作为羰基来源。广泛的芳基碘化物和醇类与该协议兼容。由于原料容易获得和反应的可扩展性,该反应简洁实用。此外,该反应以分子间方式提供内酯和内酰胺。