N-Oxydihydropyrrole derivatives were synthesized through an intramolecular Claisen condensation reaction. The N-acylation of hindered hydroxylamines played a key role in providing the useful intermediates, which could be converted to a variety of N-oxydihydropyrrole derivatives.
Beyond Tertiary Amines: Introducing Secondary Amines via Palladium/Norbornene‐Catalyzed Ortho Amination
作者:Xin Liu、Qi Zhu、Guangbin Dong
DOI:10.1002/anie.202404042
日期:——
The introduction of secondary amines at the aryl iodide ortho position by the palladium/norbornene (Pd/NBE) catalysis has been developed, which leads to versatile synthetic applications, such as primary amino group installation and concise heterocycle formations.
N-Oxydihydropyrrole derivatives were synthesized through an intramolecular Claisen condensation reaction. The N-acylation of hindered hydroxylamines played a key role in providing the useful intermediates, which could be converted to a variety of N-oxydihydropyrrole derivatives.