CHEMICAL CONVERSION OF GARDNERINE INTO KOUMIDINE BY INVERTING THE ETHYLIDENE SIDE CHAIN WITH PALLADIUM CATALYST

Hiromitsu TAKAYAMA; Shin-ichiro SAKAI

doi:10.1248/cpb.37.2256

著者情報

キーワード: Gelsemium alkaloid, koumidine, 19-(E)-koumidine, gardnerine, chemical conversion, olefin inversion, palladium catalyst

ジャーナルフリー

1989 年 37 巻 8 号 p. 2256-2257

DOI https://doi.org/10.1248/cpb.37.2256

詳細

抄録

A minor Gelsemium alkaloid, koumidine (1), was synthesized from gardnerine (2) by the demethoxylating the indole ring and the inverting the configuration of the ethylidene side chain with palladium catalyst.

責任著者(Corresponding author)

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