An enantiodivergent and formal synthesis of paroxetine enantiomers by asymmetric desymmetrization of 3-(4-fluorophenyl)glutaric anhydride with a chiral SuperQuat oxazolidin-2-one

Add time:07/13/2019    Source:sciencedirect.com

The asymmetric desymmetrization of 3-(4-fluorophenyl)glutaric anhydride 9 with lithiated chiral oxazolidin-2-one 8 has been studied. The desymmetrized product was formed with >90% de and converted into known intermediates for both (+)- and (−)-paroxetines.

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