Patents Assigned to Fine Chemical Corporation Limited
  • Process for the production of optically enriched (R)- or (S)-albuterol
    Patent number: 6365756
    Abstract: A process for the production of optically enriched (R)- or (S)-albuterol or (R)- or (S)-albuterol salts by the resolution of a novel ketal derivative 2-(N-t-butylamino)-1-(+2,2-dimethyl-1,2-benzodioxin-6-yl) ethanol, with a chiral tartaric acid derivative.
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: April 2, 2002
    Assignee: Fine Chemical Corporation Limited
    Inventors: Anne Stevens, Roger Hunter, Luigi Nassimbeni, Mino Caira, Janet Scott, Rainer Clauss, Joanne Gibson, Tarron Grimmbacher