title: Bowl-shaped C(3)-symmetric receptor with concave phosphine oxide with a remarkable selectivity for asparagine derivatives.
abstract: A bowl-shaped C(3)-symmetric receptor (1a) that has a phosphine oxide functionality in the interior of a "molecular bowl" shows remarkable selectivity for Asn derivatives. [structure: see text]
authors.affiliation: School of Chemistry, College of Natural Sciences, Seoul National University, Seoul 151-747, Korea.
authors.forename: Kwan Hee
authors.initials: KH
authors.lastname: Lee
authors.forename: Dong Hoon
authors.initials: DH
authors.lastname: Lee
authors.forename: Sungu
authors.initials: S
authors.lastname: Hwang
authors.forename: One Sun
authors.initials: OS
authors.lastname: Lee
authors.forename: Doo Soo
authors.initials: DS
authors.lastname: Chung
authors.forename: Jong-In
authors.initials: JI
authors.lastname: Hong
mesh_terms: D001216:Asparagine / Q000031:analogs & derivatives / Q000737:chemistry*; D006860:Hydrogen Bonding; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D008968:Molecular Conformation; D010087:Oxides / Q000737:chemistry*; D010720:Phosphines / Q000737:chemistry*; D000644:Quaternary Ammonium Compounds / Q000737:chemistry
chemical_list: D010087:Oxides; D010720:Phosphines; D000644:Quaternary Ammonium Compounds; D001216:Asparagine