title: Functional divergency oriented synthesis of azoninones as the key intermediates for bioactive indolizidine alkaloids analogs.
abstract: A functional divergency oriented synthetic approach to the azoninone (9-membered lactams), key intermediate for the indolizidine alkaloids library, using amide enolate induced aza-Claisen rearrangement has been achieved.
authors.affiliation: College of Pharmacy, Seoul National University, Seoul 151-742, Korea. orgjkjung@chungbuk.ac.kr [corrected]
authors.forename: Jae-Kyung
authors.initials: JK
authors.lastname: Jung
authors.forename: Nam-Song
authors.initials: NS
authors.lastname: Choi
authors.forename: Young-Ger
authors.initials: YG
authors.lastname: Suh
mesh_terms: D000470:Alkaloids / Q000138:chemical synthesis*; D001391:Azo Compounds / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002855:Chromatography, Thin Layer; D007202:Indicators and Reagents; D007212:Indolizines / Q000138:chemical synthesis*; D009682:Magnetic Resonance Spectroscopy; D012997:Solvents; D021241:Spectrometry, Mass, Electrospray Ionization
chemical_list: D000470:Alkaloids; D001391:Azo Compounds; D007202:Indicators and Reagents; D007212:Indolizines; D012997:Solvents