Abstract
The asymmetric synthesis of the 2,3,6-trisubstituted piperidine core of the antitumor Nuphar alkaloids was readily achieved by using the intramolecular Mannich reaction and a sulfinimine-derived beta-amino ketone.
Publication types
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Research Support, N.I.H., Extramural
MeSH terms
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Alkaloids / chemical synthesis*
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Furans / chemical synthesis*
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Indolizines / chemical synthesis*
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Ketones / chemistry*
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Molecular Structure
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Piperidines / chemical synthesis*
Substances
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5-(3-furyl)-8-methyloctahydroindolizidine
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Alkaloids
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Furans
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Indolizines
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Ketones
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Piperidines
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nupharamine