Palladium-Catalyzed Tandem Carbonylative Diels–Alder Reaction for Construction of Bridged Polycyclic Skeletons
作者:Siyuan Wang、Yangkun Zhou、Hanmin Huang
DOI:10.1021/acs.orglett.1c00274
日期:2021.3.19
A palladium-catalyzed tandem carbonylative lactonization and Diels–Alder cycloaddition reaction between aldehyde-tethered benzylhalides and alkenes has been developed. A range of alkenes and aldehyde-tethered benzylhalides bearing different substituents can be successfully transformed into the corresponding bridged polycyclic compounds in good yields. This strategy provides a unique approach to complex
已经开发了钯催化的串联羰基内酯化和醛系苄基卤化物与烯烃之间的Diels-Alder环加成反应。一系列带有不同取代基的烯烃和醛系苄基卤化物可以高收率成功地转化为相应的桥联多环化合物。该策略为复杂的含内酯桥联多环化合物提供了独特的方法。