{"created":"2023-07-25T09:15:38.749399+00:00","id":15576,"links":{},"metadata":{"_buckets":{"deposit":"27a62df6-e040-4c44-8be0-53b76ca9c404"},"_deposit":{"created_by":19,"id":"15576","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"15576"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00015576","sets":["496:497:498:499"]},"author_link":["23850","167559","23649","167560","17850","167561"],"item_2_alternative_title_19":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Syntheses of All-Methylated Ellagitannin, Isorugosin B and Rugosin B"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"1970","bibliographicPageStart":"1960","bibliographicVolumeNumber":"67","bibliographic_titles":[{"bibliographic_title":"Tetrahedron"},{"bibliographic_title":"Tetrahedron"}]}]},"item_2_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Ellagitannins possess a wide range of biological activities and remarkable structural diversity, which commonly include an axially chiral biaryl unit. This paper describes syntheses of all-methylated versions of isorugosin B and rugosin B, which are regioisomeric, ellagitannin-related compounds. The key features of these syntheses involve the construction of an axially chiral biaryl function on a sugar moiety through a Pd-catalyzed intramolecular biaryl coupling reaction, Bringmann’s atroposelective lactone opening reaction, and a two-step ester formation. This is the first synthetic approach for generating ellagitannins featuring a valoneoyl group.","subitem_description_type":"Abstract"}]},"item_2_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_2_description_6":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Tetrahedron 67(10), 1960-1970.(2011)","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0040-4020","subitem_source_identifier_type":"ISSN"}]},"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_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shioe, Kazuma"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sahara, Yusuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Horino, Yoshikazu"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Harayama, Takashi"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Takeuchi, Yasuo"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Abe, Hitoshi"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-09"}],"displaytype":"detail","filename":"Tetrahedron_67_10_1960to1970_Abe.pdf","filesize":[{"value":"365.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Tetrahedron_67_10_1960to1970_Abe","url":"https://toyama.repo.nii.ac.jp/record/15576/files/Tetrahedron_67_10_1960to1970_Abe.pdf"},"version_id":"5aaf316c-d4f8-4df0-9ddf-47a578017ea6"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Natural Product","subitem_subject_scheme":"Other"},{"subitem_subject":"Ellagitannin","subitem_subject_scheme":"Other"},{"subitem_subject":"Axial Chirality","subitem_subject_scheme":"Other"},{"subitem_subject":"Palladium","subitem_subject_scheme":"Other"},{"subitem_subject":"Regioisomer","subitem_subject_scheme":"Other"},{"subitem_subject":"Natural Product","subitem_subject_scheme":"Other"},{"subitem_subject":"Ellagitannin","subitem_subject_scheme":"Other"},{"subitem_subject":"Axial Chirality","subitem_subject_scheme":"Other"},{"subitem_subject":"Palladium","subitem_subject_scheme":"Other"},{"subitem_subject":"Regioisomer","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":"Syntheses of All-Methylated Ellagitannin, Isorugosin B and Rugosin B","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Syntheses of All-Methylated Ellagitannin, Isorugosin B and Rugosin B"},{"subitem_title":"Syntheses of All-Methylated Ellagitannin, Isorugosin B and Rugosin B","subitem_title_language":"en"}]},"item_type_id":"2","owner":"19","path":["499"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-01-30"},"publish_date":"2018-01-30","publish_status":"0","recid":"15576","relation_version_is_last":true,"title":["Syntheses of All-Methylated Ellagitannin, Isorugosin B and Rugosin B"],"weko_creator_id":"19","weko_shared_id":-1},"updated":"2023-07-25T14:32:29.201940+00:00"}