Patents Assigned to ORION COPRORATION FERMION
  • Process for the production of sertraline and intermediates useful therefor
    Publication number: 20030013768
    Abstract: A pharmaceutical intermediate, N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine, which can be used in the production of sertraline hydrochloride, is conveniently prepared by reacting 4-(3,4-dichlorophenyl)-3,4-dihydro-1-(2H)-naphthalenone with monomethylamine in a solvent which is an amide solvent with a structure of general formula IV: 1
    Type: Application
    Filed: May 31, 2002
    Publication date: January 16, 2003
    Applicant: ORION COPRORATION FERMION
    Inventors: Ilpo Laitinen, Pekka Pietikaeinen