
Journal of Organic Chemistry p. 4688 - 4693 (1990)
Update date:2022-08-05
Topics:
Polniaszek, Richard P.
Belmont, Stephen E.
Enantioselective total syntheses of the indolizidine alkaloids 167B and 209D are described.The sytheses proceed via a common late-stage intermediate, amino nitrile 8.Each alkaloid was prepared in 10 steps and approximately 23percent overall yield from (S)
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