Total Synthesis of Indolizidine (+)??223A

…, G Lhommet, V Mouriès??Mansuy

Index: Fellah, Mouloud; Lhommet, Gerard; Mouries-Mansuy, Virginie European Journal of Organic Chemistry, 2012 , # 3 p. 463 - 465

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Abstract

Abstract We described the diastereoselective total synthesis of indolizidine (+)-223A in 10% overall yield over 14 steps starting from 6-chlorohex-2-ynoate. Our strategy involved chain elongation through aldolization, the formation of the indolizidine skeleton by cyclization, and stereocontrolled hydrogenation.