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Note | Special issue | Vol 66, No. 1, 2005, pp.549-555
Published online, 16th August, 2005
DOI: 10.3987/COM-05-S(K)7
Synthesis of (-)-5-Epiindolizidine 167B and Formal Synthesis of 5E,9Z-Indolizidine 223AB

Naoki Toyooka* and Hideo Nemoto

*Faculty of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical University, 2630 Sugitani, Toyama, Toyama 930-0194, Japan

Abstract

Synthesis of (-)-5-epiindolizidine 167B has been described using the highly stereoselective reduction of the enyne (2) as the key step.