82354-38-9Relevant academic research and scientific papers
Divergent Entry to Gelsedine-Type Alkaloids: Total Syntheses of (-)-Gelsedilam, (-)-Gelsenicine, (-)-Gelsedine, and (-)-Gelsemoxonine
Wang, Pingluan,Gao, Yang,Ma, Dawei
supporting information, p. 11608 - 11612 (2018/09/21)
The gelsedine-type alkaloids possess a common oxabicyclo[3.2.2]nonane core and spiro-N-methoxyindolinone moiety along with a diversely functionalized heterocycle embedded in the compact framework. Herein we disclose a divergent entry to gelsedine-type alk
Unified Total Synthesis of Five Gelsedine-Type Alkaloids: (-)-Gelsenicine, (-)-Gelsedine, (-)-Gelsedilam, (-)-14-Hydroxygelsenicine, and (-)-14,15-Dihydroxygelsenicine
Harada, Takaaki,Shimokawa, Jun,Fukuyama, Tohru
, p. 4622 - 4625 (2016/09/28)
The systematic arrangement of a two-carbon unit, hydrogen atom, and oxygen atom on the versatile enal moiety of a non-natural synthetic intermediate successfully led to the unified access to the gelsedine-type alkaloids. The development and use of this ne
Spectroscopic analyses and chemical transformation for structure elucidation of two novel indole alkaloids from Gelsemium elegans
Yamada, Yousuke,Kitajima, Mariko,Kogure, Noriyuki,Wongseripipatana, Sumphan,Takayama, Hiromitsu
body text, p. 3341 - 3344 (2009/09/05)
Two new monoterpenoid oxindole alkaloids, gelsevanillidine (1) having an additional vanillin residue on gelsenicine-type alkaloid and gelseoxazolidinine (2) possessing an unusual oxazolidine ring, were isolated from Gelsemium elegans. To confirm their str
