title: A synthesis of 4-azaoxindole.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002625:Chemistry, Organic; D003500:Cyclization; D006868:Hydrolysis; D007211:Indoles / Q000138:chemical synthesis*; D008722:Methods; D055601:Organic Chemistry Phenomena; D010084:Oxidation-Reduction; D013057:Spectrum Analysis
chemical_list: D007211:Indoles