411. The constitution of yohimbine and related alkaloids. Part X. The synthesis of some 12H-indolo[2 : 3-a]pyridocolinium salts, including flavocoryline and flavopereirine
- 1 January 1958
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society
- p. 2024-2038
- https://doi.org/10.1039/jr9580002024