@article{oai:omu.repo.nii.ac.jp:00009372, author = {MORITA, Naofumi and MIZUTANI, Masanari and HAYASHI, Katsumi and KIRIHATA, Mitsunori and ICHIMOTO, Itsuo and UEDA, Hiroo and TAKAGI, Masanosuke}, journal = {Bulletin of the University of Osaka Prefecture. Ser. B, Agriculture and biology}, month = {Mar}, note = {application/pdf, Quinoxalines derived from D-glucose and maltose with O-phenylenediamine (OPD) in alkaline media under deoxygenated and refluxed conditions were studied using GLC, GCMS, HPLC and NMR measurements. Seven quinoxaline derivatives,(G-6, G-5, G-4, G-3, G-2, G-1 and M-1), were separated from the reaction mixture of both glucose and maltose, and their structures were determined. Quinoxaline G-6 was identified as 2-methylquinoxaline, likewise, G-5, 2-hydroxymethy1-3-methylquinoxaline; G-4, 2-(2'-hydroxyethyl) quinoxaline; G-3, 2-(1', 2'-dihydroxyethyl)-3-methylquinoxaline; G-2, 2-(2', 3'-dihydroxypropyl) quinoxaline; G-1, 2-(2', 3', 4'-trihydroxybutyl) quinoxaline; M-1, 2-(2', 3'-dihydroxypropyl)-3-hydroxymethylquinoxaline., Bulletin of the University of Osaka Prefecture. Ser. B, Agriculture and biology. 1983, 35, p.59-70}, pages = {59--70}, title = {Quinoxalines Derived from D-Glucose and Maltose with o-Phenylene-diamine under Refluxed Conditions in Alkaline Media}, volume = {35}, year = {1983} }