In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Quality Control of (1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 126456-43-7, name is (1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol. In an article£¬Which mentioned a new discovery about 126456-43-7
Catalytic asymmetric [3+2] annulation of allylsilanes with isatins: Synthesis of spirooxindoles
Silyl-inspired spirocycle: The title reaction is the first example of a catalytic asymmetric [3+2] annulation reaction with allylsilanes. The annulation reaction utilizes a chiral ScCl2(SbF6)/L catalyst and TMSCl as a promoter to afford spirooxindoles in excellent enantioselectivity at room temperature. The Si-C bond can be oxidized to deliver hydroxy-substituted spirooxindoles. TMS=trimethylsilyl. Copyright
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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