1426854-82-1Relevant articles and documents
Copper-Catalyzed N1 Coupling of 3-Aminoindazoles and Related Aminoazoles with Aryl Bromides
Cyr, Patrick,Joseph-Valcin, Eve-Marline,Boissarie, Patrick,Simoneau, Bruno,Marinier, Anne
supporting information, (2021/12/02)
The N1-selective arylation of 3-aminoindazoles using copper catalysis is herein reported. The reaction uses readily accessible aryl bromides as coupling partners, including those from heterocycles, and allows easy access to a broad variety of substituted 3-aminoindazoles. The methodology was also examined on other aminoazoles of interest for the pharmaceutical industry.