1376220-15-3Relevant academic research and scientific papers
Construction of BCDEF Core of Andilesin C
Zhu, Guili,Zhou, Chengying,Chen, Song,Fu, Shaomin,Liu, Bo
supporting information, p. 7809 - 7812 (2019/10/10)
A synthetic study toward the BCDEF core skeleton of andilesin C is presented. Key elements involved iron-promoted intramolecular perezone-type [5 + 2] cycloaddition to install the BCD ring system simultaneously in a one-step, copper-catalyzed intramolecul
Chemistry of renieramycins. Part 12: An improved total synthesis of (±)-renieramycin G
Yokoya, Masashi,Shinada-Fujino, Kimiko,Yoshida, Saiko,Mimura, Masahiro,Takada, Hiroki,Saito, Naoki
experimental part, p. 4166 - 4181 (2012/07/28)
An improved total synthesis of (±)-renieramycin G (1g) from readily available 2-hydroxy-3-methyl-4,5-dimethoxybenzaldehyde (7) in 21 steps (6.3% overall yield) is described. The synthesis features the concise construction of a pentacyclic framework using the stereoselective Pictet-Spengler type cyclization reaction of lactam (25) with ethyl diethoxyacetate, followed by the base-catalyzed epimerization of the C-1 stereo center of aldehyde (30a). The results of cytotoxicity studies are also presented.
Sporolide B: Synthetic studies
Gladding, Jeffery A.,Bacci, James P.,Shaw, Scott A.,Smith III, Amos B.
scheme or table, p. 6697 - 6706 (2011/10/01)
Studies directed toward the synthesis of the architecturally complex marine natural product sporolide B are described. Synthetic analysis suggested advanced hydroquinone and benzodiquinane fragments, which upon elaboration were successfully united via an
