A General Approach to Selective Functionalization of 1,2,4-Triazines Using Organometallics in Palladium-Catalyzed Cross-Coupling and Addition Reactions
A selective way to obtain disubstituted 1,2,4-triazines in good yields by combining addition reactions and palladium-catalyzed cross-coupling reactions of organometallics with 3-methylsulfanyl-1,2,4-triazine is described.