Selective Synthesis of Imidazo[4,5‑f]- and Imidazo[4,5‑h]quinoline N‑Oxides via Base-Catalyzed Cyclization of ortho-Nitroalkylaminoquinolines

通过碱催化邻硝基烷基氨基喹啉环化反应选择性合成咪唑并[4,5-f]-和咪唑并[4,5-h]喹啉N-氧化物