{"created":"2021-03-01T06:32:30.602844+00:00","id":24552,"links":{},"metadata":{"_buckets":{"deposit":"adc18511-7883-455e-b905-25e07bdb8ad5"},"_deposit":{"id":"24552","owners":[],"pid":{"revision_id":0,"type":"depid","value":"24552"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00024552","sets":["1903:1904:1905"]},"author_link":["72669","72670","72671","72672"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-04-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"2852","bibliographicPageStart":"2848","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"ACS Catalysis","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The Brønsted acid-catalyzed intramolecular hydroalkoxylation and hydroamination of unactivated alkynes are described. We found that unactivated alkynes are electrophilically activated by a catalytic amount of bis(trifluoromethanesulfonyl)imide to undergo intramolecular hydroalkoxylation and hydroamination. In the presence of silane, the formed reactive exo-cyclic enol ether and exo-cyclic enamine intermediates are effectively reduced to the corresponding saturated cyclic ethers and N-protected cyclic amines. The 2,4-cis and 2,5-cis pyrrolidine derivatives are produced with high diastereoselectivity. Taking advantage of this selectivity, the 2,5-cis-disubstituted prolinol was also synthesized from glutamic acid in the optically active form.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/26769"},{"subitem_identifier_type":"DOI","subitem_identifier_uri":"http://dx.doi.org/10.1021/acscatal.7b00403"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"ACS Publications","subitem_publisher_language":"en"}]},"item_10_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1021/acscatal.7b00403","subitem_relation_type_select":"DOI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"“This document is the Accepted Manuscript version of a Published Work that appeared in final form in [ACS Catalysis], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [http://pubs.acs.org/articlesonrequest/AOR-ccnW7GCz94tz5qnyYxff].”","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_10_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2155-5435","subitem_source_identifier_type":"EISSN"}]},"item_1615787544753":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shibuya, Masatoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"72669","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fujita, Shoji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"72670","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Abe, Masanori","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"72671","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamamoto, Yoshihiko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"72672","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":"2018-04-07"}],"displaytype":"detail","filename":"ACS_catalysis_shibuya_rev2.pdf","filesize":[{"value":"991.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ACS_catalysis_shibuya_rev2.pdf ファイル公開：2018/04/07","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/24552/files/ACS_catalysis_shibuya_rev2.pdf"},"version_id":"630bb5d9-3480-492d-bd92-c2417f0cdc32"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"alkyne","subitem_subject_scheme":"Other"},{"subitem_subject":"Brønsted acid","subitem_subject_scheme":"Other"},{"subitem_subject":"electrophilic activation","subitem_subject_scheme":"Other"},{"subitem_subject":"hydroalkoxylation","subitem_subject_scheme":"Other"},{"subitem_subject":"hydroamination","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":"Brønsted Acid/Silane Catalytic System for Intramolecular Hydroalkoxylation and Hydroamination of Unactivated Alkynes","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Brønsted Acid/Silane Catalytic System for Intramolecular Hydroalkoxylation and Hydroamination of Unactivated Alkynes","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["1905"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-07-05"},"publish_date":"2017-07-05","publish_status":"0","recid":"24552","relation_version_is_last":true,"title":["Brønsted Acid/Silane Catalytic System for Intramolecular Hydroalkoxylation and Hydroamination of Unactivated Alkynes"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T05:03:43.639400+00:00"}