Royal Society of Chemistry, Organic Chemistry Frontiers, 19(8), p. 5296-5302, 2021
DOI: 10.1039/d1qo00777g
Full text: Unavailable
A visible-light-driven photocyclization reaction of aryl azides to access 2H-indazole-3-carboxamides in moderate to excellent yields has been realized efficiently under photocatalyst-free and external additive-free conditions.