Synthesis of polynuclear heterocycles. II. Cyclisations of 2- and 4-substituted 3-amino- and 3-nitro-pyridines.
D001584:Benzoxepins / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D006571:Heterocyclic Compounds / Q000138:chemical synthesis*; D009682:Magnetic Resonance Spectroscopy; D010078:Oxazines / Q000138:chemical synthesis*; D011725:Pyridines; D013843:Thiazines / Q000138:chemical synthesis*
D001584:Benzoxepins; D006571:Heterocyclic Compounds; D010078:Oxazines; D011725:Pyridines; D013843:Thiazines