Application of 126456-43-7, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.126456-43-7, Name is (1S,2R)-1-Amino-2,3-dihydro-1H-inden-2-ol, molecular formula is C9H11NO. In a Article£¬once mentioned of 126456-43-7
Resolution of racemic cis-1-amino-2-indanol by diastereomeric salt formation with (S)-2-phenylpropionic acid
Resolution of racemic cis-1-amino-2-indanol 1, a key intermediate for the synthesis of indinavir, is reported. The conditions were optimized for an industrial-scale resolution of racemic cis-1 using (S)-2-phenylpropionic acid 6 as the resolving agent and ethanol as the solvent. The less-soluble diastereomeric salt, (1R,2S)-1¡¤(S)-6, was obtained in 35% yield with 99% de (E >69%) by crystallization. Resolving agent 6 was efficiently recovered from the salt and the mother liquor.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 126456-43-7, and how the biochemistry of the body works.Application of 126456-43-7
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