{"created":"2021-03-01T06:22:59.721169+00:00","id":19892,"links":{},"metadata":{"_buckets":{"deposit":"b67f86cc-89eb-446e-8d5b-abb724f37e03"},"_deposit":{"id":"19892","owners":[],"pid":{"revision_id":0,"type":"depid","value":"19892"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00019892","sets":["1169:1170"]},"author_link":["105778","105779","105780","105781","105782","105783","105784","105785","105786"],"item_1628147817048":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-01-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"489","bibliographicPageStart":"480","bibliographicVolumeNumber":"16","bibliographic_titles":[{"bibliographic_title":"ORGANIC & BIOMOLECULAR CHEMISTRY"}]}]},"item_6_description_19":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"First published: 08 Dec 2017","subitem_description_type":"Other"}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The preparation of azulene-substituted benzofurans and isocoumarins was established by two types of intramolecular cyclization reaction of 1-ethynylazulenes. 2-(1-Azulenyl)- and 2,3-bis(1-azulenyl)benzofurans were prepared by the palladium-catalyzed cross-coupling reaction of 1-iodoazulenes with 2-ethynylphenol and that of 1-ethynylazulenes with 2-iodophenol under Sonogashira-Hagihara reaction conditions following the intramolecular nucleophilic addition of the oxygen nucleophile to the presumed 1-arylethynylazulenes. In contrast, 1-(phenylethynyl)azulenes bearing an o-methoxycarbonyl function on the substituted phenyl moiety exhibited intramolecular cyclization either in the presence of trifluoroacetic acid or N-iodosuccinimide (NIS) to afford azulene-substituted isocoumarins and 4-iodoisocoumarins, and the structures were clarified by single-crystal X-ray analysis. The optical properties of these compounds were also investigated by UV/vis spectroscopy and theoretical calculations.","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":"ORGANIC & BIOMOLECULAR CHEMISTRY. 16(3):480-489 (2018)","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, Taku","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.gmShOakh.html"},{"subitem_link_text":"Ohta, Akira","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.uaTeOUkh.html"}]},"item_6_link_67":{"attribute_name":"WoS","attribute_value_mlt":[{"subitem_link_text":"Web of Science","subitem_link_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000423025400019"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"ROYAL SOC CHEMISTRY"}]},"item_6_relation_47":{"attribute_name":"PubMed","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"29270584"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?CMD=search&DB=pubmed&term=29270584","subitem_relation_type_select":"PMID"}}]},"item_6_relation_48":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1039/c7ob02861j"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1039/c7ob02861j","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2017 Royal Society of Chemistry"}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1477-0520","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":"AA1168650X","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shoji, Taku"}],"nameIdentifiers":[{"nameIdentifier":"105778","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tanaka, Miwa"}],"nameIdentifiers":[{"nameIdentifier":"105779","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takagaki, Sho"}],"nameIdentifiers":[{"nameIdentifier":"105780","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miura, Kota"}],"nameIdentifiers":[{"nameIdentifier":"105781","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohta, Akira"}],"nameIdentifiers":[{"nameIdentifier":"105782","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sekiguchi, Ryuta"}],"nameIdentifiers":[{"nameIdentifier":"105783","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ito, Shunji"}],"nameIdentifiers":[{"nameIdentifier":"105784","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Moric, Shigeki"}],"nameIdentifiers":[{"nameIdentifier":"105785","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Okujima, Tetsuo"}],"nameIdentifiers":[{"nameIdentifier":"105786","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":"2018-12-08"}],"displaytype":"detail","filename":"Org_Biomol_Chem_16_480-489.pdf","filesize":[{"value":"817.4 kB"}],"format":"application/pdf","licensefree":"© 2017 Royal Society of Chemistry","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Org_Biomol_Chem_16_480-489.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/19892/files/Org_Biomol_Chem_16_480-489.pdf"},"version_id":"9b618ba6-bbe2-4203-8409-c3be4234c288"}]},"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":"Synthesis of azulene-substituted benzofurans and isocoumarins via intramolecular cyclization of 1-ethynylazulenes, and their structural and optical properties","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Synthesis of azulene-substituted benzofurans and isocoumarins via intramolecular cyclization of 1-ethynylazulenes, and their structural and optical properties","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1170"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-06-13"},"publish_date":"2018-06-13","publish_status":"0","recid":"19892","relation_version_is_last":true,"title":["Synthesis of azulene-substituted benzofurans and isocoumarins via intramolecular cyclization of 1-ethynylazulenes, and their structural and optical properties"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:16:29.686282+00:00"}