Photo/Cerium Co-Catalyzed Hydroalkylation of Alkynes Via Decarboxylative Ring-Opening of Cyclic Carboxylic Acids.
Hydroalkylation of alkynes serves as a pivotal strategy for the construction of polysubstituted alkenes. However, its reaction efficiency, substrate scope, and regioselectivity are highly dependent on the structures and reactivities of both the alkynylation reagent and the hydrogen-transfer reagent. This dependence lea...