Application of 31886-57-4, Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, and a compound is mentioned, 31886-57-4, (S)-N,N-Dimethyl-1-ferrocenylethylamine, introducing its new discovery.
Asymmetric [3+2]-Cycloaddition of Morita-Baylis-Hillman Carbonates with Maleimides Catalyzed by Chiral Ferrocenylphosphines
New chiral ferrocenylphosphines LB1-LB9 were designed and prepared through simple synthetic approaches. These air-stable ferrocenylphosphines were applied to promote asymmetric [3+2]-cycloaddition of Morita-Baylis-Hillman carbonates with maleimides, among which LB7 was shown to have good catalytic activity to afford the corresponding multifunctional cyclopentenes in up to 59% yield and up to 53% ee under mild reaction conditions. A plausible reaction mechanism was proposed.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Application of 31886-57-4. In my other articles, you can also check out more blogs about 31886-57-4
Reference£º
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis