https://pmc.ncbi.nlm.nih.gov/articles/PMC6017161/
Syntheses of 1-Aryl-5-nitro-1H-indazoles and a General One-Pot Route to 1-Aryl-1H-indazoles - PMC
An efficient route to substituted 1-aryl-1H-indazoles has been developed and optimized. The method involved the preparation of arylhydrazones from acetophenone...
one potsynthesesarylnitroindazoles