25768-89-2Relevant academic research and scientific papers
Pyridazine N-Oxides as Precursors to 2-Aminofurans: Scope and Limitations in Complexity Building Cascade Reactions
Borger, Maribel,Frederich, James H.
, p. 2397 - 2401 (2019)
A method to transform pyridazine N-oxides into 2-aminofurans using a combination of UV light and transition metal catalysis has been developed. These electron-rich species exhibit a surprising range of useful reactivity, including the ability to participate in complexity building cascade processes when reacted with dienophiles. This study also establishes 2-aminofurans as valuable synthons that support modular synthetic entry to the shared heterocyclic core of certain aspidosperma and amaryllidaceae alkaloids.
