Copper(II)-Catalyzed Conversion of Aryl/Heteroaryl Boronic Acids, Boronates, and Trifluoroborates into the Corresponding Azides: Substrate Scope and Limitations
Kimberly D. Grimes, Amol Gupte, Courtney C. Aldrich.
Thieme Synthesis
DOI: 10.1055/s-0029-1218683