{"created":"2023-05-15T12:21:00.745790+00:00","id":11773,"links":{},"metadata":{"_buckets":{"deposit":"8404db5e-6080-4f24-88ff-e1aa0ddbd574"},"_deposit":{"created_by":1,"id":"11773","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"11773"},"status":"published"},"_oai":{"id":"oai:kansai-u.repo.nii.ac.jp:00011773","sets":["528:1588:1617:1625"]},"author_link":["28124","28123","28128","28126","28127","28125"],"item_10_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-21","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"48","bibliographicPageStart":"39","bibliographicVolumeNumber":"47","bibliographic_titles":[{"bibliographic_title":"関西大学工学研究報告 = Technology reports of the Kansai University"}]}]},"item_10_description_4":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"This paper studies the antioxidant activity of 1,2,3,4-tetrahydroquinolines, 3,4-dihydro-2H-benzo[1,4]thiazines and 1,2,3,4-tetrahydroquinoxalines in the inhibition of the peroxidation of tetralin induced by an azo initiator. Neither 1,2,3,4- tetrahydroquinoline nor 3,4-dihydro-2H-benzo[1,4]thiazine alone acted as an antioxidant, but when they have an electron-donating group at the para position to the NH group, they act as potent antioxidants. On the other hand, 1,2,3,4- tetrahydroquinoxaline on its own showed good antioxidant activity. However, 1,2,3,4-tetrahydroquinoxalines with methyl and methoxy groups in the phenyl ring have reactivities similar to or less than that of unsubstituted 1,2,3,4-tetrahydroquinoxaline. The induction periods of 1,2,3,4-tetrahydroquinoxalines with an alkyl group or phenyl group at the 2-position were all longer than the value for the unsubstituted 1,2,3,4-tetrahydroquinoxaline, except for a compound with a t-butyl group. The oxidation of 1,2,3,4-tetrahydroquinoxalines by peroxyl radicals generated from an azo initiator in tetralin or benzene yields quinoxalines and a dimer product of quinoxalines, 6-(1,2,3,4-tetrahydroquinoxalin-1-yl)-quinoxaline.","subitem_description_type":"Other"}]},"item_10_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"関西大学工学部"}]},"item_10_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00046916","subitem_source_identifier_type":"NCID"}]},"item_10_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"04532198","subitem_source_identifier_type":"ISSN"}]},"item_10_version_type_17":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sakata, Toshifumi"}],"nameIdentifiers":[{"nameIdentifier":"28123","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tanaka, Daisuke"}],"nameIdentifiers":[{"nameIdentifier":"28124","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takahashi, Masamitsu"}],"nameIdentifiers":[{"nameIdentifier":"28125","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakaguchi, Tomoki"}],"nameIdentifiers":[{"nameIdentifier":"28126","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Oka, Ryohei"}],"nameIdentifiers":[{"nameIdentifier":"28127","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishiyama, Tomohiro"}],"nameIdentifiers":[{"nameIdentifier":"28128","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-05-23"}],"displaytype":"detail","filename":"KU-1100-20050321-05.pdf","filesize":[{"value":"790.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KU-1100-20050321-05.pdf","url":"https://kansai-u.repo.nii.ac.jp/record/11773/files/KU-1100-20050321-05.pdf"},"version_id":"3895e6f6-2fc3-4560-8f06-5d005a814d35"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Antioxidant Activity and Oxidation Products of 1,2,3,4- Tetrahydroquinoxalines in Peroxyl Radical Scavenging Reactions, Part I","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Antioxidant Activity and Oxidation Products of 1,2,3,4- Tetrahydroquinoxalines in Peroxyl Radical Scavenging Reactions, Part I"}]},"item_type_id":"10","owner":"1","path":["1625"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-01-26"},"publish_date":"2018-01-26","publish_status":"0","recid":"11773","relation_version_is_last":true,"title":["Antioxidant Activity and Oxidation Products of 1,2,3,4- Tetrahydroquinoxalines in Peroxyl Radical Scavenging Reactions, Part I"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:13:59.635188+00:00"}