Asymmetric Synthesis of the Quinolizidine Alkaloid (−)-Epimyrtine with Intramolecular Mannich Cyclization and <i>N</i>-Sulfinyl δ-Amino β-Ketoesters
作者:Franklin A. Davis、Yulian Zhang、Gopinathan Anilkumar
DOI:10.1021/jo030208d
日期:2003.10.1
A concise, six-step, enantioselective synthesis of (-)-epimyrtine employing the N-sulfinyl delta-amino beta-ketoester chiral building block is described.
Asymmetric Synthesis of (2<i>S</i>,6<i>S</i>)- and <i>meso</i>-(2<i>S</i>,6<i>R</i>)-Diaminopimelic Acids from Enantiopure Bis(sulfinimines)