title: Stereoselective photooxidation of enecarbamates: reactivity of ozone vs singlet oxygen.
abstract: [reaction: see text]. Oxazolidinone-functionalized enecarbamates show contrasting behavior upon oxidation by singlet oxygen and by ozone. The observed stereoselectivity difference indicates that the oxidation with ozone is subject to classic steric effects, whereas the very high selectivity in the photooxidation with singlet oxygen is derived from vibrational deactivation.
authors.affiliation: Department of Chemistry and Department of Chemical Engineering, Columbia University, 3000 Broadway, Mail Code 3119, New York, New York 10027, USA.
authors.forename: J
authors.initials: J
authors.lastname: Sivaguru
authors.forename: Hideaki
authors.initials: H
authors.lastname: Saito
authors.forename: Thomas
authors.initials: T
authors.lastname: Poon
authors.forename: Toma
authors.initials: T
authors.lastname: Omonuwa
authors.forename: Roberto
authors.initials: R
authors.lastname: Franz
authors.forename: Steffen
authors.initials: S
authors.lastname: Jockusch
authors.forename: Catherine
authors.initials: C
authors.lastname: Hooper
authors.forename: Yoshihisa
authors.initials: Y
authors.lastname: Inoue
authors.forename: Waldemar
authors.initials: W
authors.lastname: Adam
authors.forename: Nicholas J
authors.initials: NJ
authors.lastname: Turro