{"created":"2021-03-01T06:15:25.370056+00:00","id":12510,"links":{},"metadata":{"_buckets":{"deposit":"741e09b7-08a1-4e17-a7cc-b9cb3338ce05"},"_deposit":{"id":"12510","owners":[],"pid":{"revision_id":0,"type":"depid","value":"12510"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00012510","sets":["1221:1222"]},"author_link":["38191","38192","38193","38194"],"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":"2010-01-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"454","bibliographicPageStart":"439","bibliographicVolumeNumber":"80","bibliographic_titles":[{"bibliographic_title":"HETEROCYCLES"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"3-[Bis(methylthio)methylene]-2(3H)-imidazo[1,2-a]pyridinones were prepared from the S-alkylation of pyridinium 1-[1-carbamoyl-1-[(methylthio) thiocarbonyl]]methylides with methyl iodide followed by the alkaline treatment of the resulting pyridinium salts. The reactions of these 3-methylene-2(3H)-imidazo[1,2-a]pyridinones with some ethyl cyano- or acyl-substituted acetates in the presence of a base did not afford the initially expected 2H-pyrano[2',3':4,5]imidazo[1,2-a]pyridine-2-one derivatives, but, instead of them, provided ethyl 3[2-hydroxyimidazo[1,2-a]pyridin-3-yl]acrylates. The thermolyses of these acrylates without any solvent under reduced pressure gave the corresponding 2H-pyrano[2',3':4,5]imidazo[1,2-a]pyridine-2-one derivatives.","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. 80(1):439-454 (2010)","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":"Okumura, Yukihisa","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.gNDVgpAF.html"},{"subitem_link_text":"Suga, Hiroyuki","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.HmShyVfp.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=000287635800041"}]},"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-09-S(S)41"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3987/COM-09-S(S)41","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright© 2010 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":"Abe,  Takashi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okumura,  Yukihisa"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suga,  Hiroyuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kakehi,  Akikazu"}],"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":"NEW_APPROACH_IMIDAZOPYRIDINE_DERIVATIVES.pdf","filesize":[{"value":"253.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"NEW_APPROACH_IMIDAZOPYRIDINE_DERIVATIVES.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/12510/files/NEW_APPROACH_IMIDAZOPYRIDINE_DERIVATIVES.pdf"},"version_id":"862618b2-cf7a-46a1-9859-3917c5798c6f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Cyclization","subitem_subject_scheme":"Other"},{"subitem_subject":"Synthesis","subitem_subject_scheme":"Other"},{"subitem_subject":"Methylene-2(3H)-imidazo[1,2-a]pyridinone","subitem_subject_scheme":"Other"},{"subitem_subject":"Vinylimidazo[1,2-a]pyridin-2-ol","subitem_subject_scheme":"Other"},{"subitem_subject":"Pyrano[2’,3’:4,5]imidazo[1,2-a]pyridine","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 New Approach to Imidazo[1,2-a]pyridine Derivatives and Their Application to the Syntheses of Novel 2H-Pyrano[2’,3’:4,5]imidazo[1,2-a]pyridin-2-one Derivatives","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A New Approach to Imidazo[1,2-a]pyridine Derivatives and Their Application to the Syntheses of Novel 2H-Pyrano[2’,3’:4,5]imidazo[1,2-a]pyridin-2-one Derivatives","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1222"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-10-26"},"publish_date":"2010-10-26","publish_status":"0","recid":"12510","relation_version_is_last":true,"title":["A New Approach to Imidazo[1,2-a]pyridine Derivatives and Their Application to the Syntheses of Novel 2H-Pyrano[2’,3’:4,5]imidazo[1,2-a]pyridin-2-one Derivatives"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:30:30.331977+00:00"}