bibliographicCitation |
Hasegawa K, Kimura N, Arai S, Nishida A. Novel synthesis of cinnolines and 1-aminoindolines via Cu-catalyzed intramolecular N-arylation of hydrazines and hydrazones prepared from 3-haloaryl-3-hydroxy-2-diazopropanoates. J Org Chem. 2008 Aug 15;73(16):6363–8. doi: 10.1021/jo8010864. PMID: 18610983. |