72048-03-4Relevant academic research and scientific papers
Tandem Anionic oxy-Cope Rearrangement/Oxygenation Reactions as a Versatile Method for Approaching Diverse Scaffolds
?imek, Michal,Bártová, Kate?ina,Císa?ová, Ivana,Jahn, Ullrich,Pohl, Radek
supporting information, p. 6160 - 6165 (2020/03/03)
Tandem anionic oxy-Cope rearrangement/radical oxygenation reactions provide δ,?-unsaturated α-(aminoxy) carbonyl compounds, which serve as convenient precursors to diverse compound classes. Functionalized carbocycles are accessible by very rare all-carbon 5-endo-trig cyclizations, but also common 5-exo-trig radical cyclizations, based on the persistent radical effect. The tandem reactions can be further extended by highly diastereoselective allylation or reduction steps to give complex scaffolds.
