{"id":"https://openalex.org/W2059924166","doi":"https://doi.org/10.1002/cber.19630960123","title":"Aktivierte Ester der Glutamins\u00e4ure und ihre Verwendung zur Peptidsynthese","display_name":"Aktivierte Ester der Glutamins\u00e4ure und ihre Verwendung zur Peptidsynthese","publication_year":1963,"publication_date":"1963-01-01","ids":{"openalex":"https://openalex.org/W2059924166","doi":"https://doi.org/10.1002/cber.19630960123","mag":"2059924166"},"language":"de","primary_location":{"id":"doi:10.1002/cber.19630960123","doi":"https://doi.org/10.1002/cber.19630960123","is_oa":false,"landing_page_url":"https://doi.org/10.1002/cber.19630960123","pdf_url":null,"source":{"id":"https://openalex.org/S4210215837","display_name":"Chemische Berichte","issn_l":"0009-2940","issn":["0009-2940"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemische Berichte","raw_type":"journal-article"},"volume":null,"type":"article","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/A5111760707","display_name":"G\u00fcnter Losse","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I68956291","display_name":"Martin Luther University Halle-Wittenberg","ror":"https://ror.org/05gqaka33","country_code":"DE","type":"education","lineage":["https://openalex.org/I68956291"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"G\u00fcnter Losse","raw_affiliation_strings":["Institut fu\u0308r Organische Chemie der Universita\u0308t Halle","Institut f\u00fcr Organische Chemie der Universit\u00e4t Halle"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut fu\u0308r Organische Chemie der Universita\u0308t Halle","institution_ids":["https://openalex.org/I68956291"]},{"raw_affiliation_string":"Institut f\u00fcr Organische Chemie der Universit\u00e4t Halle","institution_ids":["https://openalex.org/I68956291"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025548210","display_name":"Hans Jeschkeit","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I68956291","display_name":"Martin Luther University Halle-Wittenberg","ror":"https://ror.org/05gqaka33","country_code":"DE","type":"education","lineage":["https://openalex.org/I68956291"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hans Jeschkeit","raw_affiliation_strings":["Institut fu\u0308r Organische Chemie der Universita\u0308t Halle","Institut f\u00fcr Organische Chemie der Universit\u00e4t Halle"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut fu\u0308r Organische Chemie der Universita\u0308t Halle","institution_ids":["https://openalex.org/I68956291"]},{"raw_affiliation_string":"Institut f\u00fcr Organische Chemie der Universit\u00e4t Halle","institution_ids":["https://openalex.org/I68956291"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111465583","display_name":"Wolfgang Langenbeck","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I68956291","display_name":"Martin Luther University Halle-Wittenberg","ror":"https://ror.org/05gqaka33","country_code":"DE","type":"education","lineage":["https://openalex.org/I68956291"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Langenbeck","raw_affiliation_strings":["Institut fu\u0308r Organische Chemie der Universita\u0308t Halle","Institut f\u00fcr Organische Chemie der Universit\u00e4t Halle"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut fu\u0308r Organische Chemie der Universita\u0308t Halle","institution_ids":["https://openalex.org/I68956291"]},{"raw_affiliation_string":"Institut f\u00fcr Organische Chemie der Universit\u00e4t Halle","institution_ids":["https://openalex.org/I68956291"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I68956291"],"apc_list":null,"apc_paid":null,"fwci":3.4576,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.93052879,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"96","issue":"1","first_page":"204","last_page":"212"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10911","display_name":"Chemical Synthesis and Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10911","display_name":"Chemical Synthesis and Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11831","display_name":"Chemical Synthesis and Reactions","score":9.999999747378752e-05,"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/T13649","display_name":"Advanced Synthetic Organic Chemistry","score":9.999999747378752e-05,"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/glutamate","display_name":"glutamate","score":0.8700000047683716},{"id":"https://openalex.org/keywords/active-esters","display_name":"activated esters","score":0.9150000214576721},{"id":"https://openalex.org/keywords/peptide-synthesis","display_name":"peptide synthesis","score":0.8109999895095825},{"id":"https://openalex.org/keywords/alpha-peptides","display_name":"\u03b1-peptides","score":0.7739999890327454},{"id":"https://openalex.org/keywords/gamma-peptides","display_name":"\u03b3-peptides","score":0.9990000128746033},{"id":"https://openalex.org/keywords/chloroacetonitrile","display_name":"chloroacetonitrile","score":0.7710000276565552},{"id":"https://openalex.org/keywords/nitrophenols","display_name":"nitrophenols","score":0.9359999895095825},{"id":"https://openalex.org/keywords/thiophenol","display_name":"thiophenol","score":0.9769999980926514},{"id":"https://openalex.org/keywords/phenol-derivatives","display_name":"phenol derivatives","score":0.8199999928474426},{"id":"https://openalex.org/keywords/esterification","display_name":"esterification","score":0.4690000116825104},{"id":"https://openalex.org/keywords/alcoholysis","display_name":"alcoholysis","score":0.6389999985694885},{"id":"https://openalex.org/keywords/ester-separation","display_name":"ester separation","score":0.7070000171661377}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9586389064788818},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.45374804735183716}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/cber.19630960123","doi":"https://doi.org/10.1002/cber.19630960123","is_oa":false,"landing_page_url":"https://doi.org/10.1002/cber.19630960123","pdf_url":null,"source":{"id":"https://openalex.org/S4210215837","display_name":"Chemische Berichte","issn_l":"0009-2940","issn":["0009-2940"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemische Berichte","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":35,"referenced_works":["https://openalex.org/W73879983","https://openalex.org/W167346825","https://openalex.org/W1599456707","https://openalex.org/W1977109333","https://openalex.org/W1987603151","https://openalex.org/W1988649135","https://openalex.org/W1989189162","https://openalex.org/W1989466450","https://openalex.org/W1992492720","https://openalex.org/W2003263607","https://openalex.org/W2030177071","https://openalex.org/W2030799070","https://openalex.org/W2032204679","https://openalex.org/W2042108568","https://openalex.org/W2055162908","https://openalex.org/W2061206318","https://openalex.org/W2061970487","https://openalex.org/W2065052553","https://openalex.org/W2082508679","https://openalex.org/W2082537691","https://openalex.org/W2082622085","https://openalex.org/W2086804372","https://openalex.org/W2095119133","https://openalex.org/W2114328723","https://openalex.org/W2141145507","https://openalex.org/W2150536430","https://openalex.org/W2156986427","https://openalex.org/W2161211145","https://openalex.org/W2171928852","https://openalex.org/W2316504141","https://openalex.org/W2322067933","https://openalex.org/W2325026150","https://openalex.org/W2328745104","https://openalex.org/W2332138458","https://openalex.org/W2334203007"],"related_works":["https://openalex.org/W2156986427","https://openalex.org/W2067138809","https://openalex.org/W2045936673","https://openalex.org/W2150536430","https://openalex.org/W2082537691","https://openalex.org/W2027852023","https://openalex.org/W2014738643","https://openalex.org/W4255310514","https://openalex.org/W2037892418","https://openalex.org/W2606906134"],"abstract_inverted_index":{"Abstract":[0],"Die":[1,25],"Synthese":[2],"monoaktivierter":[3],"Diester":[4],"der":[5,31,48,59,64],"Glutamins\u00e4ure":[6],"wird":[7,52],"beschrieben;":[8],"diese":[9],"erwiesen":[10],"sich":[11],"als":[12],"g\u00fcnstige":[13],"Ausgangsstoffe":[14],"f\u00fcr":[15],"den":[16],"selektiven":[17],"Aufbau":[18],"von":[19,66],"\u03b1\u2010":[20],"und":[21,42],"\u03b3\u2010Peptiden":[22],"dieser":[23],"Aminodicarbons\u00e4ure.":[24],"aktivierten":[26],"Verbindungen":[27],"entstehen":[28],"durch":[29],"Veresterung":[30],"freien":[32],"Carboxylgruppe":[33],"N\u2010gesch\u00fctzter":[34],"Glutamins\u00e4uremonoalkyl\u2010":[35],"bzw.":[36],"\u2010monobenzylester":[37],"mit":[38],"Chloracetonitril,":[39],"Nitrophenol,":[40],"Thiophenol":[41],"anderen":[43],"Phenolderivaten.":[44],"\u2013":[45],"Zur":[46],"Gewinnung":[47],"sterisch":[49],"reinen":[50],"Cbo\u2010Monobenzylester":[51],"ein":[53],"einfaches":[54],"Verfahren":[55],"beschrieben,":[56],"welches":[57],"auf":[58],"quantitativen":[60],"Trennung":[61],"des":[62],"bei":[63],"Alkoholyse":[65],"Cbo\u2010Glutamins\u00e4ureanhydrid":[67],"entstehenden":[68],"\u03b1\u2010\u03b3\u2010Estergemisches":[69],"beruht.":[70]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2016-06-24T00:00:00"}
