{"created":"2023-06-19T10:34:37.410945+00:00","id":473,"links":{},"metadata":{"_buckets":{"deposit":"8d671ff8-7540-4fc2-8ec9-8c54030247ec"},"_deposit":{"created_by":14,"id":"473","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"473"},"status":"published"},"_oai":{"id":"oai:ous.repo.nii.ac.jp:00000473","sets":["296:297:307"]},"author_link":[],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1975-04-05","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"91","bibliographicPageStart":"83","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"岡山理科大学紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletine of Okayama University of Science","bibliographic_titleLang":"en"}]}]},"item_1_creator_6":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊吹, 和恵","creatorNameLang":"ja"},{"creatorName":"イブキ, カズエ","creatorNameLang":"ja-Kana"},{"creatorName":"Ibuki, Kazue","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"平野, 福視","creatorNameLang":"ja"},{"creatorName":"ヒラノ, フクミ","creatorNameLang":"ja-Kana"},{"creatorName":"Hirano, Fukumi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"若林, 昭二","creatorNameLang":"ja"},{"creatorName":"ワカバヤシ, ショウジ","creatorNameLang":"ja-Kana"},{"creatorName":"Wakabayashi, Shoji","creatorNameLang":"en"}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_11":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"2-メチルシクロペンタノン〔1〕, 2-メチルシクロヘキサノン〔2〕とホルムアルデヒドとの酸性触媒下における縮合反応について検討した.〔1〕とホルムアルデヒドとの反応では, 2-アセトオキシメチル-2-メチルシクロペンタノン〔3〕および, 2-メチル-5-アセトオキシメチルシクロペンタノン〔4〕が, また, 〔2〕との反応では, 2-オキシメチル-2-メチルシクロヘキサノン〔5〕, そのアセテート〔6〕, 2-メチル-6-アセトオキシメチルシクロヘキサノン〔7〕, 2-(5-オキソ-2,4-ジオキサヘキシル)-2-メチルシクロヘキサノン〔8〕, 6-メチル-2,4,12,14-テトラオキサトリシクロ〔8.4.0.0^<1,6>〕テトラデカン〔9〕および, 2,4,8,10-テトラオキサ-11-メチルトリシクロ〔4.4.4.0^<1,6>〕-テトラデカン〔10〕が, それぞれ生成した.前者の反応では, メチロールアセテート以外に得られなかったのに対して, 後者の反応では, メチロール化合物および, 環状エーテル化合物が得られ, ビス-1,3-ジオキサン〔9〕が主反応生成物であった.これは, シクロアルカノンの骨格構造および, 置換基により, これらの反応が大きく影響をうけるためと考えられる.さらに, 〔2〕とホルムアルデヒドとの反応では, エノール性不飽和結合をエノールエステルとして固定することにより, その反応性に著しい相違が認められ, ビス-1,3-ジオキサン類の生成量が増加した.","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The acid-catarized reaction of 2-methylcyclopentanone[1]and that of 2-methyleyclohexanone[2]with formaldehyde were investigated. The reaction of[1]with formaldehyde gave only methylol compounds and the formation of ring-ether compounds were not recognized at all. The reaction of[2]with formaldehyde afforded the methylol compounds and the ring-ether compounds. It is believed to be due to the ringstructure of cycloalkanone and the substituent that the reaction of[1]with formaldehyde did not give a ring-ether compund. Moreover by fixing the enolic double bond of[2], the preparing amounts of the ring-ether compounds were greatly increased.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00033233","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Chemistry, Faculty of Science, Okayama College of Science"},{"subitem_text_language":"en","subitem_text_value":"Department of Chemistry, Faculty of Science, Okayama College of Science"},{"subitem_text_language":"en","subitem_text_value":"Department of Chemistry, Faculty of Science, Okayama College of Science"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学理学部化学科"},{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学理学部化学科"},{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学理学部化学科"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1975-04-05"}],"displaytype":"detail","filename":"KJ00000062888.pdf","filesize":[{"value":"432.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://ous.repo.nii.ac.jp/record/473/files/KJ00000062888.pdf"},"version_id":"ea2d7972-98e1-46d4-8559-f27139dc82d4"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"2-メチルシクロペンタノン,2-メチルシクロヘキサノンとホルムアルデヒドとの反応","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"2-メチルシクロペンタノン,2-メチルシクロヘキサノンとホルムアルデヒドとの反応","subitem_title_language":"ja"},{"subitem_title":"Reactions of 2-methylcyclopentanone and of 2-methylcyclohexanone with formaldehyde","subitem_title_language":"en"},{"subitem_title":"2 メチルシクロペンタノン 2 メチルシクロヘキサノン ト ホルムアルデヒド トノ ハンノウ","subitem_title_language":"ja-Kana"}]},"item_type_id":"1","owner":"14","path":["307"],"pubdate":{"attribute_name":"PubDate","attribute_value":"1975-04-05"},"publish_date":"1975-04-05","publish_status":"0","recid":"473","relation_version_is_last":true,"title":["2-メチルシクロペンタノン,2-メチルシクロヘキサノンとホルムアルデヒドとの反応"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2023-09-27T04:26:57.596884+00:00"}