Regio- and stereoselective synthesis of (1R,2S,4R)-5,5-difluorobicyclo[2.2.1]-heptan-2-amine

ORGN 144

Aiwen Li, aiwenl@amgen.com1, Christopher H. Fotsch1, David J. St. Jean Jr., dst.jean@amgen.com1, and Chester Yuan2. (1) Department of Chemistry Research & Discovery, Amgen Inc, One Amgen Center Drive, Thousand Oaks, CA 91320, (2) Chemical Research & Development, Amgen Inc
Fluorinated norbornyl alcohols and amines are useful intermediates for chemical synthesis. In this presentation, we describe the regio- and stereoselective synthesis of (1R,2S,4R)-5,5-difluorobicyclo[2.2.1]heptan-2-amine from 2,5-norbornadiene.