A concise synthesis of (±)-vincadifformine and related Aspidosperma alkaloids (±)-desethylvincadifformine, (±)-ibophyllidine, (±)-20-epi-ibophyllidine, and (±)-desethylibophyllidine
- 1 January 1985
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 2,p. 88-89
- https://doi.org/10.1039/c39850000088
Abstract
An expeditious total synthesis of (±)-vincadifformine (9) and related Aspidosperma alkaloids (±)-desethylvincadifformine (10), (±)-ibophyllidine (11), (±)-20-epi-ibophyllidine (12), and (±)-desethylibophyllidine (13)via condensation of a common indole-2-acrylate precursor (2) and an appropriate amine (4) followed by acidic treatment is reported.Keywords
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