{"_buckets": {"deposit": "e11540bc-99cf-439d-9666-41b8f3cd375d"}, "_deposit": {"id": "13410", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "13410"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00013410"}, "item_6_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010-09", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "15", "bibliographicPageEnd": "2278", "bibliographicPageStart": "2275", "bibliographicVolumeNumber": "2010", "bibliographic_titles": [{"bibliographic_title": "SYNLETT"}]}]}, "item_6_description_20": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We achieved the first total synthesis of a novel (+/-)-6\u0027-methoxyretrojusticidin B, which was proposed as procumphthalide A, utilizing regiocontrolled benzannulation of an aryl(aryl\u0027)-2,2-dichlorocyclopropylmethanol as the key step. (1)H NMR spectral data suggested that the structure of the synthesized product, 6\u0027-methoxyretrojusticidin B, was inconsistent with that of natural procumphthalide A. A computational study of the rotational barrier rationally supports the existence of a rigid chiral axis in 6\u0027-methoxyretrojusticidin B. The revised structural elucidation of natural procumphthalide A was concluded to be 5\u0027-methoxyretrochinensin.", "subitem_description_type": "Abstract"}]}, "item_6_description_30": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u7a2e\u985e\uff09", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "\u5f15\u7528", "attribute_value_mlt": [{"subitem_description": "SYNLETT. 2010(15):2275-2278 (2010)", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "\u4fe1\u5dde\u5927\u5b66\u7814\u7a76\u8005\u7dcf\u89a7\u3078\u306e\u30ea\u30f3\u30af", "attribute_value_mlt": [{"subitem_link_text": "Nishii, Yoshinori", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.yeSUjFkV.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000281516100010"}]}, "item_6_publisher_4": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "GEORG THIEME VERLAG KG"}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1055/s-0030-1258529"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://dx.doi.org/10.1055/s-0030-1258529", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_62": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "Copyright\u00a9 2010 Georg Thieme Verlag Stuttgart"}]}, "item_6_select_64": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_6_source_id_35": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0936-5214", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0936-5214", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_40": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10731110", "subitem_source_identifier_type": "NCID"}]}, "item_6_text_69": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "total synthesis; natural product; annulation; lignan lactone; revised structure"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "SUBSTITUTED ALPHA-ARYLNAPHTHALENES; LIGNAN LACTONES; SILVER CARBONATE; CONVENIENT METHOD; NEOLIGNANS; OXIDATION"}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "We achieved the first total synthesis of a novel (+/-)-6\u0027-methoxyretrojusticidin B, which was proposed as procumphthalide A, utilizing regiocontrolled benzannulation of an aryl(aryl\u0027)-2,2-dichlorocyclopropylmethanol as the key step. (1)H NMR spectral data suggested that the structure of the synthesized product, 6\u0027-methoxyretrojusticidin B, was inconsistent with that of natural procumphthalide A. A computational study of the rotational barrier rationally supports the existence of a rigid chiral axis in 6\u0027-methoxyretrojusticidin B. The revised structural elucidation of natural procumphthalide A was concluded to be 5\u0027-methoxyretrochinensin."}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yoshida,  Eri"}], "nameIdentifiers": [{"nameIdentifier": "40782", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamashita,  Daisuke"}], "nameIdentifiers": [{"nameIdentifier": "40783", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sakai,  Ryo"}], "nameIdentifiers": [{"nameIdentifier": "40784", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tanabe,  Yoo"}], "nameIdentifiers": [{"nameIdentifier": "40785", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishii,  Yoshinori"}], "nameIdentifiers": [{"nameIdentifier": "40786", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2015-09-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "First_Total_Synthesis_+-6-Methoxyretrojusticidin_B.pdf", "filesize": [{"value": "2.6 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 2600000.0, "url": {"label": "First_Total_Synthesis_+-6-Methoxyretrojusticidin_B.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/13410/files/First_Total_Synthesis_+-6-Methoxyretrojusticidin_B.pdf"}, "version_id": "b4c5b74a-c43e-47e2-8f7a-52e1ba35ae2a"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "total synthesis", "subitem_subject_scheme": "Other"}, {"subitem_subject": "natural product", "subitem_subject_scheme": "Other"}, {"subitem_subject": "annulation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "lignan lactone", "subitem_subject_scheme": "Other"}, {"subitem_subject": "revised structure", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "First Total Synthesis of (+/-)-6 \u0027-Methoxyretrojusticidin B Using Regiocontrolled Benzannulation: Structural Inconsistency with Procumphthalide A and Its Revision to 5 \u0027-Methoxyretrochinensin", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "First Total Synthesis of (+/-)-6 \u0027-Methoxyretrojusticidin B Using Regiocontrolled Benzannulation: Structural Inconsistency with Procumphthalide A and Its Revision to 5 \u0027-Methoxyretrochinensin"}]}, "item_type_id": "6", "owner": "1", "path": ["1309/1310"], "permalink_uri": "http://hdl.handle.net/10091/16152", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_name_i18n": "\u516c\u958b\u65e5", "attribute_value": "2012-12-20"}, "publish_date": "2012-12-20", "publish_status": "0", "recid": "13410", "relation": {}, "relation_version_is_last": true, "title": ["First Total Synthesis of (+/-)-6 \u0027-Methoxyretrojusticidin B Using Regiocontrolled Benzannulation: Structural Inconsistency with Procumphthalide A and Its Revision to 5 \u0027-Methoxyretrochinensin"], "weko_shared_id": null}