Palladium-Catalyzed Multicomponent Reactions of o-Alkynylanilines, Aryl Iodides, and CO2 toward 3,3-Diaryl 2,4-Quinolinediones.Palladium-catalyzed multicomponent reactions (MCRs) between o-alkynylanlines, aryl iodides, and atmospheric pressure of CO2 are developed, affording a series of 3,3-diaryl 2,4-quinolinediones bearing a newly constructed quaternary carbon center in moderate to excellent yields. 
Palladium-Catalyzed Multicomponent Reactions
Palladium-Catalyzed Multicomponent Reactions of o-Alkynylanilines, Aryl Iodides, and CO2 toward 3,3-Diaryl 2,4-Quinolinediones.Palladium-catalyzed multicomponent reactions (MCRs) between o-alkynylanlines, aryl iodides, and atmospheric pressure of CO2 are developed, affording a series of 3,3-diaryl 2,4-quinolinediones bearing a newly constructed quaternary carbon center in moderate to excellent yields. 
Palladium-catalyzed multicomponent reactions (MCRs)
Palladium-Catalyzed Multicomponent Reactions of o-Alkynylanilines, Aryl Iodides, and CO2 toward 3,3-Diaryl 2,4-Quinolinediones.Palladium-catalyzed multicomponent reactions (MCRs) between o-alkynylanlines, aryl iodides, and atmospheric pressure of CO2 are developed, affording a series of 3,3-diaryl 2,4-quinolinediones bearing a newly constructed quaternary carbon center in moderate to excellent yields. 
CO2
Palladium-Catalyzed Multicomponent Reactions of o-Alkynylanilines, Aryl Iodides, and CO2 toward 3,3-Diaryl 2,4-Quinolinediones.Palladium-catalyzed multicomponent reactions (MCRs) between o-alkynylanlines, aryl iodides, and atmospheric pressure of CO2 are developed, affording a series of 3,3-diaryl 2,4-quinolinediones bearing a newly constructed quaternary carbon center in moderate to excellent yields. 
Palladium-catalyzed multicomponent reactions