{"_buckets": {"deposit": "58a46e1f-5254-43b3-86e1-e30acb5854ea"}, "_deposit": {"id": "2608", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2608"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002608", "sets": ["454", "489"]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2011-04", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "15", "bibliographicPageEnd": "1821", "bibliographicPageStart": "1819", "bibliographicVolumeNumber": "52", "bibliographic_titles": [{"bibliographic_title": "Tetrahedron letters"}, {"bibliographic_title": "Tetrahedron letters", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Asymmetric -2-tosylvinylation of N-substituted proline esters using ethynyl tolyl sulfone as an electrophile was shown to proceed in good yield with high enantioselectivities without the addition of any bases. The reaction proceeds via the formation of N-2-tosylvinyl ammonium ylides.", "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/10.1016/j.tetlet.2011.02.040", "subitem_relation_type_select": "DOI"}}]}, "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": "AA00861801", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "00404039", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Igarashi, Tomohito"}], "nameIdentifiers": [{"nameIdentifier": "38092", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tayama, Eiji"}], "nameIdentifiers": [{"nameIdentifier": "38093", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Iwamoto, Hajime"}], "nameIdentifiers": [{"nameIdentifier": "38094", "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", "download_preview_message": "", "file_order": 0, "filename": "1517A.pdf", "filesize": [{"value": "177.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 177600.0, "url": {"label": "1517A.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2608/files/1517A.pdf"}, "version_id": "fbed9c87-dbdf-45f2-95dd-dadb5cf95e2b"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Ylide", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Zwitterion", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Amino acid", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Asymmetric synthesis", "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": "Asymmetric α-2-tosylvinylation of in situ-generated N-2-tosylvinyl proline-derived ammonium ylides", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Asymmetric α-2-tosylvinylation of in situ-generated N-2-tosylvinyl proline-derived ammonium ylides"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "489"], "permalink_uri": "http://hdl.handle.net/10191/27229", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-05-19"}, "publish_date": "2014-05-19", "publish_status": "0", "recid": "2608", "relation": {}, "relation_version_is_last": true, "title": ["Asymmetric α-2-tosylvinylation of in situ-generated N-2-tosylvinyl proline-derived ammonium ylides"], "weko_shared_id": 2}