126456-43-7, Chemical engineers ensure the efficiency and safety of chemical processes, adapt the chemical make-up of products to meet environmental or economic needs, and apply new technologies to improve existing processes. 126456-43-7, Name is (1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol,belongs to chiral-nitrogen-ligands compounds, now introducing its new discovery.
An efficient, diastereoselective [2,3]-Wittig rearrangement of alpha-allyloxyamide enolates has been developed using (1S,2R)-1-amino-indan-2-ol as a chiral auxiliary. After auxiliary removal, the resultant optically active a-hydroxy acids have been transformed to functionalized amino acid derivatives.
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Reference：
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis