Issue 8, 1991

Stereoselective transformation of ajmaline into three minor Gelsemium alkaloids, koumidine, (19Z)-anhydrovobasinediol [(19Z)-taberpsychine] and N-demethoxyrankinidine and their absolute configuration

Abstract

Ajmaline was converted into new Gelsemium alkaloids, 19Z-anhydrovobasinediol [(19Z)-taberpsychine] and N-demethoxyrankinidine, via koumidine along the biomimetic sequence, and the absolute configuration of these alkaloids was determined by these transformations.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1991, 1773-1779

Stereoselective transformation of ajmaline into three minor Gelsemium alkaloids, koumidine, (19Z)-anhydrovobasinediol [(19Z)-taberpsychine] and N-demethoxyrankinidine and their absolute configuration

M. Kitajima, H. Takayama and S. Sakai, J. Chem. Soc., Perkin Trans. 1, 1991, 1773 DOI: 10.1039/P19910001773

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