1355952-03-2Relevant academic research and scientific papers
Asymmetric Synthesis of Lysergic Acid via an Intramolecular (3+2) Dipolar Cycloaddition/Ring-Expansion Sequence
Rathnayake, Upendra,Garner, Philip
, p. 6756 - 6759 (2021)
An effective, potentially scalable asymmetric synthesis of lysergic acid, a core component of the ergot alkaloid family, is reported. The synthesis features the strategic combination of an intramolecular azomethine ylide cycloaddition and Cossy-Charette r
Concise synthesis of (R)-aurantioclavine
Ikota, Hideo,Tsukano, Chihiro,Takemoto, Yoshiji
, p. 621 - 631 (2019/07/31)
A synthetic route to (r)-aurantioclavine has been established using a six-step transformation without toxic metal reagents. This synthetic route is useful because it is not only a short-step synthesis but is applicable to gram-scale synthesis of a protect
Enantioselective total syntheses of communesins A and B
Zuo, Zhiwei,Ma, Dawei
, p. 12008 - 12011 (2012/02/02)
As easy as A, B: The first total syntheses of (-)-communesins A and B (see picture) were achieved, which featured the formation of their spiro-fused indoline part through an intramolecular oxidative coupling and of their A ring through a cascade reaction.
