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January 1, 1989Journal of the Chemical Society Perkin Transactions 1

Partial synthesis and the absolute configuration of two new Gelsemium alkaloids, koumidine and (19Z)-taberpsychine

Hiromitsu Takayama Mariko Kitajima Sumphan Wongseripipatana Shin‐ichiro Sakai

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Abstract

The stereoselective transformation of ajmaline (3) into a new Gelsemium alkaloid, (19Z)-taberpsychine (1), via koumidine (2) is described.

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Takayama et al. (1989) studied this question.

synapsesocial.com/papers/6aaa1027783e6550cf1bf665 https://doi.org/10.1039/p19890001075

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