A novel palladium-catalyzed synthesis of β-carbolines: application in total synthesis of naturally occurring alkaloids |
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Authors: | Shubhada W DantaleBjö rn C.G Sö derberg |
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Affiliation: | Department of Chemistry, West Virginia University, P.O. Box 6045, Morgantown, WV 26506-6045, USA |
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Abstract: | Two naturally occurring β-carbolines, 6-methoxy-2-methyl-1,2,3,4-tetrahydro-β-carboline and bauerine A, have been prepared using a Stille-type coupling, followed by a palladium-phosphine catalyzed N-heteroannulation as the key steps. |
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Keywords: | palladium catalysis alkaloids carboline |
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