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Total Synthesis of (−)-Rhazinilam and Formal Synthesis of (+)-Eburenine and (+)-Aspidospermidine: Asymmetric Cu-Catalyzed Propargylic Substitution

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NIAID Data Ecosystem2026-03-10 收录
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https://figshare.com/articles/dataset/Total_Synthesis_of_-Rhazinilam_and_Formal_Synthesis_of_-Eburenine_and_-Aspidospermidine_Asymmetric_Cu-Catalyzed_Propargylic_Substitution/5462206
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资源简介:
A total synthesis of (−)-rhazinilam and formal syntheses of (+)-eburenine and (+)-aspidospermidine that rely on a copper­(I)-catalyzed asymmetric propargylic substitution as the key step are reported. A salient feature of the reaction is the asymmetric construction of a quaternary stereocenter in high yield and enantiomeric excess.
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2017-10-02
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