{"created":"2023-08-02T03:58:01.743168+00:00","id":7153,"links":{},"metadata":{"_buckets":{"deposit":"c156003c-68e0-4755-bf41-7ed3ba272255"},"_deposit":{"created_by":10,"id":"7153","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"7153"},"status":"published"},"_oai":{"id":"oai:repository.lib.tottori-u.ac.jp:00007153","sets":["1:10","2:12"]},"author_link":["4778","4855","1334","26473","26474","26475","26476"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-04-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"1389","bibliographicPageStart":"1381","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"CHEMSUSCHEM"},{"bibliographic_title":"CHEMSUSCHEM","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Glutamic acid, an abundant nonessential amino acid, was converted into 2-pyrrolidone in the presence of a supported Ru catalyst under a pressurized hydrogen atmosphere. This reaction pathway proceeded through the dehydration of glutamic acid into pyroglutamic acid, subsequent hydrogenation, and the dehydrogenation–decarbonylation of pyroglutaminol into 2-pyrrolidone. In the conversion of pyroglutaminol, Ru/Al2O3 exhibited notably higher activity than supported Pt, Pd, and Rh catalysts. IR analysis revealed that Ru can hydrogenate the formed CO through dehydrogenation–decarbonylation of hydroxymethyl groups in pyroglutaminol and can also easily desorb CH4 from the active sites on Ru. Furthermore, Ru/Al2O3 showed the highest catalytic activity among the tested catalysts in the conversion of pyroglutamic acid. Consequently, the conversion of glutamic acid produced a high yield of 2-pyrrolidone by using the supported Ru catalyst. This is the first report of this one-pot reaction under mild reaction conditions (433 K, 2 MPa H2)„ which avoids the degradation of unstable amino acids above 473 K.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Wiley-VCH Verlag"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1002/cssc.201802980","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Suganuma Satoshi, Otani Akihiro, Joka Shota, et al. One-Step Conversion of Glutamic Acid into 2-Pyrrolidone on a Supported Ru Catalyst in a Hydrogen Atmosphere: Remarkable Effect of CO Activation. CHEMSUSCHEM. 2019. 12(7). 1381-1389. doi:10.1002/cssc.2018"}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/cssc.201802980"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/cssc.201802980","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(C) 2019 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"18645631","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_26":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_text_value":"1864564X"}]},"item_10001_text_33":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Center for Research on Green Sustainable Chemistry Tottori University"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"菅沼, 学史"},{"creatorName":"スガヌマ, サトシ","creatorNameLang":"ja-Kana"},{"creatorName":"Suganuma, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"辻, 悦司"},{"creatorName":"ツジ, エツシ","creatorNameLang":"ja-Kana"},{"creatorName":"Tsuji, Etsushi","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"片田, 直伸"},{"creatorName":"カタダ, ナオノブ","creatorNameLang":"ja-Kana"},{"creatorName":"Katada, Naonobu","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Otani, Akihiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Joka, Shota","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Asako, Hiroki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takagi, Rika","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-03-17"}],"displaytype":"detail","filename":"csc12(7)_1381.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensefree":"(C) 2019 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"csc12(7)_1381.pdf","url":"https://repository.lib.tottori-u.ac.jp/record/7153/files/csc12(7)_1381.pdf"},"version_id":"7dd0ceae-470c-468d-9598-e8d3cbf28ca3"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"2-pyrrolidone","subitem_subject_scheme":"Other"},{"subitem_subject":"glutamic acid","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrogenation","subitem_subject_scheme":"Other"},{"subitem_subject":"pyroglutamic acid","subitem_subject_scheme":"Other"},{"subitem_subject":"ruthenium","subitem_subject_scheme":"Other"},{"subitem_subject":"2-pyrrolidone","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"glutamic acid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrogenation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pyroglutamic acid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ruthenium","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"journal article"}]},"item_title":"One-Step Conversion of Glutamic Acid into 2-Pyrrolidone on a Supported Ru Catalyst in a Hydrogen Atmosphere: Remarkable Effect of CO Activation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"One-Step Conversion of Glutamic Acid into 2-Pyrrolidone on a Supported Ru Catalyst in a Hydrogen Atmosphere: Remarkable Effect of CO Activation","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["12","10"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-07-06"},"publish_date":"2022-07-06","publish_status":"0","recid":"7153","relation_version_is_last":true,"title":["One-Step Conversion of Glutamic Acid into 2-Pyrrolidone on a Supported Ru Catalyst in a Hydrogen Atmosphere: Remarkable Effect of CO Activation"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2023-09-29T00:36:20.712461+00:00"}