{"id":"https://openalex.org/W2020378461","doi":"https://doi.org/10.1016/j.tetlet.2004.01.077","title":"A new synthesis of key intermediates for the assembly of polycyclic ethers: Yb(OTf)3-promoted formation of O,S-acetals from \u03b1-fluorosulfides and alcohols","display_name":"A new synthesis of key intermediates for the assembly of polycyclic ethers: Yb(OTf)3-promoted formation of O,S-acetals from \u03b1-fluorosulfides and alcohols","publication_year":2004,"publication_date":"2004-02-06","ids":{"openalex":"https://openalex.org/W2020378461","doi":"https://doi.org/10.1016/j.tetlet.2004.01.077","mag":"2020378461"},"language":"en","primary_location":{"id":"doi:10.1016/j.tetlet.2004.01.077","doi":"https://doi.org/10.1016/j.tetlet.2004.01.077","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.tetlet.2004.01.077","pdf_url":null,"source":{"id":"https://openalex.org/S133942674","display_name":"Tetrahedron Letters","issn_l":"0040-4039","issn":["0040-4039","1873-3581"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tetrahedron Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012585624","display_name":"Masayuki Inoue","orcid":"https://orcid.org/0000-0003-3274-551X","observed_orcids":["https://orcid.org/0000-0003-3274-551X","https://orcid.org/0009-0003-9005-9582"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I1319490839","https://openalex.org/I4210086780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masayuki Inoue","raw_affiliation_strings":["Department of Chemistry, Graduate School of Science, Tohoku University, and SORST, Japan Science and Technology Agency (JST), Sendai 980-8578, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Graduate School of Science, Tohoku University, and SORST, Japan Science and Technology Agency (JST), Sendai 980-8578, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210086780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102012452","display_name":"Shuji Yamashita","orcid":"https://orcid.org/0000-0001-6588-3826","observed_orcids":["https://orcid.org/0000-0001-6588-3826"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I1319490839","https://openalex.org/I4210086780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuji Yamashita","raw_affiliation_strings":["Department of Chemistry, Graduate School of Science, Tohoku University, and SORST, Japan Science and Technology Agency (JST), Sendai 980-8578, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Graduate School of Science, Tohoku University, and SORST, Japan Science and Technology Agency (JST), Sendai 980-8578, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210086780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063876775","display_name":"Masahiro Hirama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I1319490839","https://openalex.org/I4210086780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro Hirama","raw_affiliation_strings":["Department of Chemistry, Graduate School of Science, Tohoku University, and SORST, Japan Science and Technology Agency (JST), Sendai 980-8578, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Graduate School of Science, Tohoku University, and SORST, Japan Science and Technology Agency (JST), Sendai 980-8578, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210086780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3610,"currency":"USD","value_usd":3610},"apc_paid":null,"fwci":2.0248,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.84292444,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"45","issue":"10","first_page":"2053","last_page":"2056"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13859","display_name":"Organic Chemistry Synthesis Methods","score":0.649399995803833,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13859","display_name":"Organic Chemistry Synthesis Methods","score":0.649399995803833,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12189","display_name":"Sulfur-Based Synthesis Techniques","score":0.06080000102519989,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10947","display_name":"Fluorine in Organic Chemistry","score":0.05299999937415123,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polycyclic-ethers","display_name":"polycyclic ethers","score":0.8299999833106995},{"id":"https://openalex.org/keywords/ytterbium-triflate","display_name":"ytterbium triflate","score":0.8759999871253967},{"id":"https://openalex.org/keywords/secondary-alcohols","display_name":"secondary alcohols","score":0.7870000004768372},{"id":"https://openalex.org/keywords/polyether-synthesis","display_name":"polyether synthesis","score":0.8009999990463257},{"id":"https://openalex.org/keywords/natural-product-synthesis","display_name":"natural product synthesis","score":0.460999995470047},{"id":"https://openalex.org/keywords/organosulfur-chemistry","display_name":"organosulfur chemistry","score":0.49799999594688416}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9788206815719604},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6544050574302673},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.37811973690986633},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.34792083501815796},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.32844656705856323},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.tetlet.2004.01.077","doi":"https://doi.org/10.1016/j.tetlet.2004.01.077","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.tetlet.2004.01.077","pdf_url":null,"source":{"id":"https://openalex.org/S133942674","display_name":"Tetrahedron Letters","issn_l":"0040-4039","issn":["0040-4039","1873-3581"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tetrahedron Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1964039530","https://openalex.org/W1976072605","https://openalex.org/W1985907024","https://openalex.org/W1991797751","https://openalex.org/W2003181875","https://openalex.org/W2007528327","https://openalex.org/W2021127074","https://openalex.org/W2029127317","https://openalex.org/W2043317405","https://openalex.org/W2047208834","https://openalex.org/W2071177277","https://openalex.org/W2071465696","https://openalex.org/W2072608872","https://openalex.org/W2077542690","https://openalex.org/W2082886110","https://openalex.org/W2090356836","https://openalex.org/W2093673973","https://openalex.org/W2095006592","https://openalex.org/W2098166392","https://openalex.org/W2102174874","https://openalex.org/W2114914037","https://openalex.org/W2116741024","https://openalex.org/W2133347295","https://openalex.org/W2135775161","https://openalex.org/W2143079196","https://openalex.org/W2949130268","https://openalex.org/W2949145413","https://openalex.org/W2949940861","https://openalex.org/W2950612126","https://openalex.org/W2951295090","https://openalex.org/W2951716424","https://openalex.org/W2951976726","https://openalex.org/W2952090344","https://openalex.org/W2953128752"],"related_works":["https://openalex.org/W2047208834","https://openalex.org/W2951916291","https://openalex.org/W2030129758","https://openalex.org/W2951433914","https://openalex.org/W2061523551","https://openalex.org/W2429844287","https://openalex.org/W2122253826","https://openalex.org/W2949309091","https://openalex.org/W2077938051","https://openalex.org/W2346878197"],"abstract_inverted_index":null,"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-25T08:18:29.962427","created_date":"2016-06-24T00:00:00"}
