title: Controlled diastereoselectivity at the alkene-geometry through selective encapsulation: E-Z photoisomerization of oxazolidinone-functionalized enecarbamates within hydrophobic nano-cavities.
abstract: Photoisomerization of encapsulated Z-enecarbamates within the hydrophobic chiral cavities of gamma-CD showed higher diastereoselectivities in the photoproducts than those obtained in solution. The selective encapsulation of the enecarbamates and the following isomerization process are both diastereoselectively controlled by gamma-CD.
authors.affiliation: Department of Chemistry, Columbia University, 3000 Broadway, Mail Code 3119, New York, NY 10027, USA.
authors.forename: Hideaki
authors.initials: H
authors.lastname: Saito
authors.forename: J
authors.initials: J
authors.lastname: Sivaguru
authors.forename: Steffen
authors.initials: S
authors.lastname: Jockusch
authors.forename: Joanne
authors.initials: J
authors.lastname: Dyer
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
mesh_terms: D000475:Alkenes / Q000737:chemistry*; D002219:Carbamates / Q000737:chemistry*; D002942:Circular Dichroism; D007202:Indicators and Reagents; D007536:Isomerism; D009682:Magnetic Resonance Spectroscopy; D023303:Oxazolidinones / Q000737:chemistry*; D010777:Photochemistry; D012996:Solutions; D013237:Stereoisomerism
chemical_list: D000475:Alkenes; D002219:Carbamates; D007202:Indicators and Reagents; D023303:Oxazolidinones; D012996:Solutions