{"created":"2021-03-01T06:05:22.125072+00:00","id":1694,"links":{},"metadata":{"_buckets":{"deposit":"1e663319-efdb-4d03-ab8e-ae48b6defb1c"},"_deposit":{"id":"1694","owners":[],"pid":{"revision_id":0,"type":"depid","value":"1694"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00001694","sets":["176:488:489","453:454"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"1226","bibliographicPageStart":"1211","bibliographicVolumeNumber":"86","bibliographic_titles":[{"bibliographic_title":"Heterocycles"},{"bibliographic_title":"Heterocycles","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Aza–Prins cyclization reactions of N-tosyl-3-butenylamine with p-methoxybenzaldehyde, 1-naphthaldehyde and 2-naphthaldehyde take place efficiently using a combination of ferric chloride and 1-butyl-3-methylimidazolium hexafluorophosphate in benzotrifluoride (FeIm–BTF procedure). The new methodology, leading to formation of target N-tosyl-4-chloro-2-substituted piperidines, is superior to the one using 1-butyl-3-methylimidazolium tetrachloroferrate. The FeIm–BTF procedure was also applied to aza–Prins cyclization reactions of other aldehydes. Finally, the effects of imidazolium salts on aza–Prins cyclization reaction promoted by boranetrifluoride-diethyl ether complex, leading to formation of fluorinated piperidines, were explored.","subitem_description_type":"Abstract"}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_5_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.3987/COM-12-S(N)78","subitem_relation_type_select":"DOI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright(C)2012 Japan Institute of Heterocyclic Chemistry"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00663739","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03855414","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Osawa, Chika"}],"nameIdentifiers":[{"nameIdentifier":"5062","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tateyama, Minami"}],"nameIdentifiers":[{"nameIdentifier":"5063","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miura, Kensuke"}],"nameIdentifiers":[{"nameIdentifier":"5064","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tayama, Eiji"}],"nameIdentifiers":[{"nameIdentifier":"5065","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Iwamoto, Hajime"}],"nameIdentifiers":[{"nameIdentifier":"5066","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hasegawa, Eietsu"}],"nameIdentifiers":[{"nameIdentifier":"70","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":"2019-07-29"}],"displaytype":"detail","filename":"86_2_1211-1226.pdf","filesize":[{"value":"496.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"86_2_1211-1226.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/1694/files/86_2_1211-1226.pdf"},"version_id":"1862f174-0ed9-431b-bef8-8962a056fe0a"}]},"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":"AN EFFECTIVE PROCEDURE TO PROMOTE AZA-PRINS CYCLIZATION REACTIONS EMPLOYING A COMBINATION OF FERRIC CHLORIDE AND AN IMIDAZOLIUM SALT IN BENZOTRIFLUORIDE","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"AN EFFECTIVE PROCEDURE TO PROMOTE AZA-PRINS CYCLIZATION REACTIONS EMPLOYING A COMBINATION OF FERRIC CHLORIDE AND AN IMIDAZOLIUM SALT IN BENZOTRIFLUORIDE"}]},"item_type_id":"5","owner":"1","path":["454","489"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-12-11"},"publish_date":"2014-12-11","publish_status":"0","recid":"1694","relation_version_is_last":true,"title":["AN EFFECTIVE PROCEDURE TO PROMOTE AZA-PRINS CYCLIZATION REACTIONS EMPLOYING A COMBINATION OF FERRIC CHLORIDE AND AN IMIDAZOLIUM SALT IN BENZOTRIFLUORIDE"],"weko_creator_id":"1","weko_shared_id":2},"updated":"2022-12-15T03:34:24.101292+00:00"}