{"id":"https://openalex.org/W2086972287","doi":"https://doi.org/10.1246/bcsj.52.2424","title":"Phosphinyl- and Phosphinothioylamino Acids and Peptides. V. Preparation of Dimethylphosphinothioylamino Acids and Solid Phase Peptide Synthesis","display_name":"Phosphinyl- and Phosphinothioylamino Acids and Peptides. V. Preparation of Dimethylphosphinothioylamino Acids and Solid Phase Peptide Synthesis","publication_year":1979,"publication_date":"1979-08-01","ids":{"openalex":"https://openalex.org/W2086972287","doi":"https://doi.org/10.1246/bcsj.52.2424","mag":"2086972287"},"language":"en","primary_location":{"id":"doi:10.1246/bcsj.52.2424","doi":"https://doi.org/10.1246/bcsj.52.2424","is_oa":false,"landing_page_url":"https://doi.org/10.1246/bcsj.52.2424","pdf_url":null,"source":{"id":"https://openalex.org/S95305481","display_name":"Bulletin of the Chemical Society of Japan","issn_l":"0009-2673","issn":["0009-2673","1348-0634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bulletin of the Chemical Society of Japan","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/A5113944498","display_name":"Masaaki Ueki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaaki Ueki","raw_affiliation_strings":["Department of Chemistry, Science University of Tokyo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Science University of Tokyo","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109101765","display_name":"Toshiyuki Inazu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshiyuki Inazu","raw_affiliation_strings":["Department of Chemistry, Science University of Tokyo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Science University of Tokyo","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019053301","display_name":"Shigeru Ikeda","orcid":"https://orcid.org/0000-0001-7757-4182","observed_orcids":["https://orcid.org/0000-0001-7757-4182"]},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeru Ikeda","raw_affiliation_strings":["Department of Chemistry, Science University of Tokyo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Science University of Tokyo","institution_ids":["https://openalex.org/I161296585"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I161296585"],"apc_list":{"value":305000,"currency":"JPY","value_usd":2040},"apc_paid":null,"fwci":2.3113,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.8611254,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"52","issue":"8","first_page":"2424","last_page":"2427"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10911","display_name":"Chemical Synthesis and Analysis","score":0.9761000275611877,"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/T10911","display_name":"Chemical Synthesis and Analysis","score":0.9761000275611877,"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/T11748","display_name":"Organophosphorus compounds synthesis","score":0.02239999920129776,"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/T13239","display_name":"Phosphorus compounds and reactions","score":0.0003000000142492354,"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/solid-phase-peptide-synthesis","display_name":"solid-phase peptide synthesis","score":0.7850000262260437},{"id":"https://openalex.org/keywords/enkephalin","display_name":"enkephalin","score":0.8299999833106995},{"id":"https://openalex.org/keywords/alanine-dipeptide","display_name":"alanine dipeptide","score":0.7300000190734863},{"id":"https://openalex.org/keywords/schotten-baumann-reaction","display_name":"Schotten-Baumann reaction","score":0.8379999995231628}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9737431406974792},{"id":"https://openalex.org/C515207424","wikidata":"https://www.wikidata.org/wiki/Q8066","display_name":"Amino acid","level":2,"score":0.72813481092453},{"id":"https://openalex.org/C2780400988","wikidata":"https://www.wikidata.org/wiki/Q421748","display_name":"Dichloromethane","level":3,"score":0.6629162430763245},{"id":"https://openalex.org/C94412978","wikidata":"https://www.wikidata.org/wiki/Q103135","display_name":"Hydrolysis","level":2,"score":0.6580171585083008},{"id":"https://openalex.org/C2779809887","wikidata":"https://www.wikidata.org/wiki/Q14864278","display_name":"Peptide synthesis","level":3,"score":0.6418648958206177},{"id":"https://openalex.org/C2779281246","wikidata":"https://www.wikidata.org/wiki/Q172847","display_name":"Peptide","level":2,"score":0.638039231300354},{"id":"https://openalex.org/C2776469878","wikidata":"https://www.wikidata.org/wiki/Q2026994","display_name":"Solid-phase synthesis","level":3,"score":0.4863174855709076},{"id":"https://openalex.org/C90932021","wikidata":"https://www.wikidata.org/wiki/Q16002536","display_name":"Alkaline hydrolysis","level":3,"score":0.47162413597106934},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.40499526262283325},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.38510429859161377},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.33512622117996216},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.1441059112548828},{"id":"https://openalex.org/C2780471494","wikidata":"https://www.wikidata.org/wiki/Q146505","display_name":"Solvent","level":2,"score":0.056695371866226196}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1246/bcsj.52.2424","doi":"https://doi.org/10.1246/bcsj.52.2424","is_oa":false,"landing_page_url":"https://doi.org/10.1246/bcsj.52.2424","pdf_url":null,"source":{"id":"https://openalex.org/S95305481","display_name":"Bulletin of the Chemical Society of Japan","issn_l":"0009-2673","issn":["0009-2673","1348-0634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bulletin of the Chemical Society of Japan","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":6,"referenced_works":["https://openalex.org/W1999097044","https://openalex.org/W1999593651","https://openalex.org/W2003524504","https://openalex.org/W2003564055","https://openalex.org/W2072548225","https://openalex.org/W2137926707"],"related_works":["https://openalex.org/W2012146088","https://openalex.org/W2949492808","https://openalex.org/W2076438636","https://openalex.org/W2003564055","https://openalex.org/W2052011593","https://openalex.org/W2074871029","https://openalex.org/W2074173763","https://openalex.org/W2041612047","https://openalex.org/W2089107403","https://openalex.org/W1973558768"],"abstract_inverted_index":{"Abstract":[0],"The":[1,28,50],"use":[2],"of":[3,9,12,38,46,59],"the":[4,19,25,35],"dimethylphosphinothioyl(Mpt)":[5],"group":[6,23,52],"for":[7],"protection":[8],"N\u03b1-amino":[10],"functions":[11],"amino":[13,48],"acids":[14,30],"has":[15,53],"been":[16,32,54,69],"studied":[17],"as":[18],"most":[20],"readily":[21],"removable":[22],"in":[24,62],"phosphinothioyl":[26],"series.":[27],"Mpt-amino":[29,39],"have":[31,68],"prepared":[33],"by":[34,71],"alkaline":[36],"hydrolysis":[37],"acid":[40],"esters":[41],"and":[42,65,76],"Schotten-Baumann":[43],"type":[44],"reactions":[45],"free":[47],"acids.":[49],"Mpt":[51],"removed":[55],"using":[56],"a":[57,72],"solution":[58],"triphenylphosphine":[60],"dihydrochloride":[61],"dichloromethane.":[63],"l-Leu5-":[64],"d-Ala2,":[66],"l-Leu5-enkephalins":[67],"synthesized":[70],"solid":[73],"phase":[74],"method":[75],"synthetic":[77],"l-Leu5-enkephalin":[78],"exibited":[79],"identical":[80],"activity":[81],"with":[82],"an":[83],"authentic":[84],"sample.":[85]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-06-24T00:00:00"}
