jonah3
(Member)
04-26-00 19:42
No 127160
      Synthesis of Ergot Alkaloid Precursors  Bookmark   

Synthesis of Ergot Alkaloid Precursors

Stage 1: Esterification

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Stage 2: Batcho - Leimgruber indole synthesis, Step 1

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Stage 3: Batcho - Leimgruber indole synthesis, Step 2

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Reference: J. Org. Chem., 1980, 45, 3350.