{"created":"2023-05-15T16:30:45.233902+00:00","id":1999,"links":{},"metadata":{"_buckets":{"deposit":"4b9b1bb6-6373-42a3-b2c8-bc758646cd01"},"_deposit":{"created_by":2,"id":"1999","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"1999"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00001999","sets":["10:11"]},"author_link":["9231","9232","9233","9234"],"control_number":"1999","item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-11-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"1002","bibliographicPageStart":"989","bibliographicVolumeNumber":"99","bibliographic_titles":[{"bibliographic_title":"HETEROCYCLES"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"An enantioselective synthesis of 2,4,5-trisubstituted tetrahydropyrans has been achieved in four steps from α,β-unsaturated ketones and dimethyl malonate by peptide-catalyzed asymmetric Michael addition and diastereoselective construction of tetrahydropyran rings by Kishi’s reductive cyclization as key steps. A variety of α,β-unsaturated ketones were converted to the 1,4-products with high enantioselectivities (83－98% ee).","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"HETEROCYCLES, 99(2), pp.989-1002; 2019","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本複素環化学研究所"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3987/COM-18-S(F)63","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2018 The Japan Institute of Heterocyclic Chemistry"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03855414","subitem_source_identifier_type":"ISSN"}]},"item_2_text_62":{"attribute_name":"出版者別言語","attribute_value_mlt":[{"subitem_text_value":"Japan Institute of Heterocyclic Chemistry"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ueda, Atsushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Higuchi, Mei"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Umeno, Tomohiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tanaka, Masakazu"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-18"}],"displaytype":"detail","filename":"2019_Het_99_989.pdf","filesize":[{"value":"355.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"2019_Het_99_989.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/1999/files/2019_Het_99_989.pdf"},"version_id":"8d3b5b2d-821a-4247-a7bc-11c44362fe23"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-02-22"}],"filename":"2019_Het_99_989si.pdf","filesize":[{"value":"605 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://nagasaki-u.repo.nii.ac.jp/record/1999/files/2019_Het_99_989si.pdf"},"version_id":"80b98b83-29cc-48ad-9715-59e6d7a5204f"}]},"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":"Enantioselective Synthesis of 2,4,5-Trisubstituted Tetrahydropyrans via Peptide-Catalyzed Michael Addition Followed by Kishi’s Reductive Cyclization","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Enantioselective Synthesis of 2,4,5-Trisubstituted Tetrahydropyrans via Peptide-Catalyzed Michael Addition Followed by Kishi’s Reductive Cyclization","subitem_title_language":"en"}]},"item_type_id":"2","owner":"2","path":["11"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2019-07-03"},"publish_date":"2019-07-03","publish_status":"0","recid":"1999","relation_version_is_last":true,"title":["Enantioselective Synthesis of 2,4,5-Trisubstituted Tetrahydropyrans via Peptide-Catalyzed Michael Addition Followed by Kishi’s Reductive Cyclization"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2024-02-22T01:43:59.008045+00:00"}