Two-in-one System: We report a simple and easy-to-use protocol for the dual application of TiO(acac)2, both as a reagent and an activator to synthesize β-enamino ketones with amines in acetonitrile. The same early transition metal precursor when employed in N,N-dimethylformamide with the amines, resulted in the formation of the substituted amides.
                                    二合一系统:我们报告了一种简单易用的方案,用于 TiO(acac) 2的双重应用,既作为试剂又作为活化剂,在
乙腈中与胺合成 β-enamino 酮。当将相同的早期过渡
金属前体与胺一起用于 
N,N-二甲基甲酰胺时,导致形成取代的酰胺。