{"created":"2021-03-01T06:14:47.659327+00:00","id":11891,"links":{},"metadata":{"_buckets":{"deposit":"546155c5-d98d-4579-936e-0bac3c348f0d"},"_deposit":{"id":"11891","owners":[],"pid":{"revision_id":0,"type":"depid","value":"11891"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00011891","sets":["1169:1170"]},"author_link":["36441","36442","36443","36444","36445","36446","36447","36448","36449"],"item_1628147817048":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"240","bibliographicPageStart":"237","bibliographicVolumeNumber":"73","bibliographic_titles":[{"bibliographic_title":"Heterocycles"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"5-Isopropyl-2H-cyclohepta[b]furan-2-one (1) reacted with DMSD to give dimethyl(5-isopropyl-2-oxo-2H-cyclohepta[b]furan-3-yl)sulfonium trifluoromethanesulfonate (2), which was treated with E(t)3N to give 5-isopropyl-3-methylthio-2H-cyclohepta[b]furan-2-one (3). Sulfide 3 was oxidized with mCPBA to give sulfoxide 4 and sulfone 5. The salt 6 which comes from the treatment of 4 with Tf2O converted to an unexpected product, 5,5'-diisopropyl-3,3'-bi-2H-cyclohepta[b]furan-2-one (7), thermally.","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Heterocycles. Vol 73, Issue 1, 2007, pp.237-240.","subitem_description_type":"Other"}]},"item_6_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"Shoji, T","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.gmShOakh.html"}]},"item_6_link_67":{"attribute_name":"WoS","attribute_value_mlt":[{"subitem_link_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000253154500018"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Japan Institute of Heterocyclic Chemistry"}]},"item_6_relation_46":{"attribute_name":"他の資源との関係：URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.heterocycles.jp/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.heterocycles.jp/","subitem_relation_type_select":"URI"}}]},"item_6_relation_48":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.3987/COM-07-S(U)43"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3987/COM-07-S(U)43","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright© 2007 The Japan Institute of Heterocyclic Chemistry"}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0385-5414","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00663739","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Morita,  N"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Higashi,  J"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okada,  K"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shoji,  T"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toyota,  K"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe,  M"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yasunami,  M"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kikuchi,  S"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ito,  S"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-28"}],"displaytype":"detail","filename":"Heterocycles 2007, 73, 237.pdf","filesize":[{"value":"222.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Heterocycles 2007, 73, 237.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/11891/files/Heterocycles 2007, 73, 237.pdf"},"version_id":"0e17fc56-dee4-47c5-ba14-67ec4604ce7c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"2H-cyclohepta[b]furan-2-one","subitem_subject_scheme":"Other"},{"subitem_subject":"heteroazulene","subitem_subject_scheme":"Other"},{"subitem_subject":"5-isopropyl-2H-cyclohepta[b]furan-2-one","subitem_subject_scheme":"Other"},{"subitem_subject":"dimethyl sulfide ditriflate","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","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"A Novel Approach to 5,5’-Diisopropyl-3,3’-bi-2H-cyclohepta[b]furan-2-one","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Novel Approach to 5,5’-Diisopropyl-3,3’-bi-2H-cyclohepta[b]furan-2-one","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1170"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-05-18"},"publish_date":"2010-05-18","publish_status":"0","recid":"11891","relation_version_is_last":true,"title":["A Novel Approach to 5,5’-Diisopropyl-3,3’-bi-2H-cyclohepta[b]furan-2-one"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:14:01.412616+00:00"}