A General Route to Cyclopeptide Alkaloids: Total Syntheses and Biological Evaluation of Paliurines E and F, Ziziphines N and Q, Abyssenine A, Mucronine E, and …

…, A Young, D Gergeres, E Turos, F Couty…

Index: Toumi, Mathieu; Rincheval, Vincent; Young, Ashley; Gergeres, Danielle; Turos, Edward; Couty, Francois; Mignotte, Bernard; Evano, Gwilherm European Journal of Organic Chemistry, 2009 , # 20 p. 3368 - 3386

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Citation Number: 17

Abstract

Abstract A full account of the total syntheses of the cyclopeptide alkaloids paliurine E and F, ziziphine N and Q, abyssenine A, and mucronine E is provided. A key feature of the syntheses involves an intramolecular amidation of a vinyl iodide, which allows us simultaneously to address two synthetic challenges associated with cyclopeptide alkaloids: the formation of the enamide and macrocyclization. We also document the use of other ...

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