Enantioselective synthesis of (−)-indolizidine 239AB [(3R,5S,8aR)-3-butyl-5-(3-hydroxypropyl)-octahydroindolizine]
作者:Giang Vo Thanh、Jean-Pierre Célérier、Gérard Lhommet
DOI:10.1016/0957-4166(96)00273-x
日期:1996.8
A highly enantioselectivesynthesis of the indolizidine alkaloid 239AB is described via the diastereoselective reduction of a chiral cyclic β-enamino ester prepared from (S)-pyroglytamic acid.