{"created":"2023-05-15T14:35:46.372705+00:00","id":46018,"links":{},"metadata":{"_buckets":{"deposit":"6025001c-0bcd-4600-825e-db92923be0dd"},"_deposit":{"created_by":1,"id":"46018","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"46018"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00046018","sets":["1"]},"author_link":["457992","457996","457988","457999","457991","457993","457998","457994","457989","457990","457997","457995"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"144","bibliographicPageStart":"140","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"Journal of Labelled Compounds & Radiopharmaceuticals"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The nitroaldol reaction of nitro[11C]methane and formaldehyde, which yields 2-(hydroxymethyl)-2-nitro[2-11C]propane-1,3-diol, is explored. The fluoride-ion-assisted nitroaldol reaction using (C4H9)4NF was rapid and provided the desired nitrotriol in more than 97% radiochemical conversion (decay-corrected) in 3 min at room temperature. Neither 2-nitro[2-11C]ethanol nor 2-nitro[2-11C]propane-1,3-diol was observed under the reaction conditions. The preparation of 2-amino-2-(hydroxymethyl)-[2-11C]propane-1,3-diol ([11C]Tris) was described, which was followed by the nitro-group reduction using NiCl2 and NaBH4 in aqueous MeOH. The decay-corrected radiochemical conversion to [11C]Tris was 68.0+/-6.5% in two steps.","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0362-4803","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kato, Koichi"}],"nameIdentifiers":[{"nameIdentifier":"457988","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Zhang, Ming-Rong"}],"nameIdentifiers":[{"nameIdentifier":"457989","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Minegishi, Katsuyuki"}],"nameIdentifiers":[{"nameIdentifier":"457990","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nengaki, Nobuki"}],"nameIdentifiers":[{"nameIdentifier":"457991","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takei, Makoto"}],"nameIdentifiers":[{"nameIdentifier":"457992","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Suzuki, Kazutoshi"}],"nameIdentifiers":[{"nameIdentifier":"457993","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"加藤 孝一","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"457994","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"張 明栄","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"457995","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"峯岸 克行","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"457996","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"念垣 信樹","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"457997","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"武井 誠","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"457998","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鈴木 和年","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"457999","nameIdentifierScheme":"WEKO"}]}]},"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":"Nitroaldol reaction of nitro[11C]methane to form 2-(hydroxymethyl)-2-nitro[2-11C]-propane-1,3-diol and [11C]Tris","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Nitroaldol reaction of nitro[11C]methane to form 2-(hydroxymethyl)-2-nitro[2-11C]-propane-1,3-diol and [11C]Tris"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-03-25"},"publish_date":"2011-03-25","publish_status":"0","recid":"46018","relation_version_is_last":true,"title":["Nitroaldol reaction of nitro[11C]methane to form 2-(hydroxymethyl)-2-nitro[2-11C]-propane-1,3-diol and [11C]Tris"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:56:51.386271+00:00"}