{"created":"2023-07-27T06:26:30.163683+00:00","id":10243,"links":{},"metadata":{"_buckets":{"deposit":"1912218b-9f4a-47d5-8a3d-5ad7bc3e5073"},"_deposit":{"created_by":3,"id":"10243","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10243"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00010243","sets":["934:935:937"]},"author_link":["15012","2072","10605","15324","1738","2877","200"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-05-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageEnd":"931","bibliographicPageStart":"921","bibliographicVolumeNumber":"19","bibliographic_titles":[{"bibliographic_title":"Tetrahedron Asymmetry"}]}]},"item_4_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤波, 修平"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"宇梶, 裕"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"猪股, 勝彦"}],"nameIdentifiers":[{},{}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The asymmetric addition of alkynylzinc reagents, prepared in situ from dimethylzinc and 1-alkynes, to α-dinitrones derived from glyoxal and N-(4-isopropylbenzyl)hydroxylamine was investigated by utilizing dicyclohexyl (R,R)-tartrate as a chiral auxiliary. The addition reaction of methyl(2-phenylethynyl)zinc afforded the corresponding optically active C2-symmetric (R,R)-bis(hydroxylamine) derivative with enantioselectivities of 90% and 81% ee by utilizing a stoichiometric and catalytic amount of the tartrate, respectively. Furthermore, the catalytic addition reaction of several alkynylzinc reagents also furnished the corresponding bis(hydroxylamine) with moderate to good enantioselectivities. © 2008 Elsevier Ltd. All rights reserved.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学理工研究域物質化学系","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00010230","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.tetasy.2008.03.033","subitem_relation_type_select":"DOI"}}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA1074621X","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0957-4166","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"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":"Serizawa, Masakazu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujinami, Shuhei"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Ukaji, Yutaka"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Inomata, Katsuhiko"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"SC-PR-INOMATA-K-921.pdf","filesize":[{"value":"361.2 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"SC-PR-INOMATA-K-921.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/10243/files/SC-PR-INOMATA-K-921.pdf"},"version_id":"13a99ecd-7c93-4501-80fa-2e5024639072"}]},"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":"Catalytic asymmetric dialkynylation reaction of α-dinitrone by utilizing tartaric acid ester as a chiral auxiliary","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Catalytic asymmetric dialkynylation reaction of α-dinitrone by utilizing tartaric acid ester as a chiral auxiliary"}]},"item_type_id":"4","owner":"3","path":["937"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"10243","relation_version_is_last":true,"title":["Catalytic asymmetric dialkynylation reaction of α-dinitrone by utilizing tartaric acid ester as a chiral auxiliary"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T11:28:28.715918+00:00"}