作者: Masakatsu Eguchi , Qingping Zeng , Anna Korda , Iwao Ojima
DOI: 10.1016/S0040-4039(00)77453-3
关键词:
摘要: Abstract Rhodium-catalyzed silylformylation and amidocarbonylation are applied to the syntheses of pyrrolizidine alkaloids, (±)-isoretronecanol (±)-trachelanthamidine, from 5-ethynyl-2-pyrrolidinone.