title: A Diastereospecific Synthesis of 2-Methyl-5beta-phenyl-5alpha-carbethoxy-2- azabicyclo[2.2.1]heptane: A Ring-Constrained Analogue of Meperidine.
authors.affiliation: Psychobiology Section, National Institute on Drug Abuse-Intramural Research Program, National Institutes of Health, 5500 Nathan Shock Drive, Baltimore, Maryland 21224.
authors.forename: Stephen M.
authors.initials: SM
authors.lastname: Husbands
authors.forename: Richard H.
authors.initials: RH
authors.lastname: Kline
authors.forename: Andrew C.
authors.initials: AC
authors.lastname: Allen
authors.forename: Amy Hauck
authors.initials: AH
authors.lastname: Newman