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Process for preparing a scopine ester intermediate

  • US 6,506,900 B1
  • Filed: 08/19/2002
  • Issued: 01/14/2003
  • Est. Priority Date: 01/31/2001
  • Status: Expired due to Term
First Claim
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1. A process for preparing the scopine ester of formula (IV):

  • embedded imagesaid process comprising epoxidizing the tropenol ester of formula (VII);

    embedded imageto form the scopine ester of formula (IV).

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