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Novel entry to the Ergot alkaloids via ring closing metathesis (KL Lee 2000)

Novel entry to the Ergot alkaloids via ring closing metathesis (KL Lee 2000)

  1. ThirdEyeFloond
    Tetrahedron Letters 42 (2001) 1635–1638

    Katherine L. Lee, Jane Betty Goh and Stephen F. Martin

    Abstract
    A novel entry the Ergot alkaloids has been developed. It features a Heck reaction followed by hydride capture to generate the key tricyclic intermediate 12 and a ring closing metathesis reaction to give the tetracyclic ergoline ring system 3

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