SEARCH Articles Figures Tables 3- Oxazolin-5-ones, 2-arylidene derivatives quinoxalines from 4- Acyl-quinoxaline-2-ones 8//-Pyrido quinoxalin-8-ones Furo quinoxalin-2-ones Imidazo quinoxalin-4-ones Pyridazino quinoxalin-4-ones Pyrrolo quinoxalin-2-ones Quinoxalin-2-ones and Quinoxaline-2,3-diones Quinoxalin-2-ones chlorination Quinoxalin-2-ones methyl Quinoxalin-2-ones methylation Quinoxalin-2-ones nitration Quinoxalin-2-ones nitro Quinoxalin-2-ones physical properties Quinoxalin-2-ones synthesis Quinoxalin-2-ones tautomerism Quinoxalin-3-one 1-oxides Quinoxalin-3-one-2-carboxylic acid Quinoxalin-3-ones preparation Quinoxaline di-N-oxides benzimidazol-2-ones Quinoxaline preparation from 3-oxazolin-5-ones