{"id":"https://openalex.org/W2005244690","doi":"https://doi.org/10.1002/hlca.19290120107","title":"\u00dcber konjugierte Doppelbindungen VII. Bestimmung der Seitenketten im Bixin und Crocetin","display_name":"\u00dcber konjugierte Doppelbindungen VII. Bestimmung der Seitenketten im Bixin und Crocetin","publication_year":1929,"publication_date":"1929-01-01","ids":{"openalex":"https://openalex.org/W2005244690","doi":"https://doi.org/10.1002/hlca.19290120107","mag":"2005244690"},"language":"de","primary_location":{"id":"doi:10.1002/hlca.19290120107","doi":"https://doi.org/10.1002/hlca.19290120107","is_oa":false,"landing_page_url":"https://doi.org/10.1002/hlca.19290120107","pdf_url":null,"source":{"id":"https://openalex.org/S181847678","display_name":"Helvetica Chimica Acta","issn_l":"0018-019X","issn":["0018-019X","1522-2675"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"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":"Helvetica Chimica Acta","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/A5069864999","display_name":"Richard K\u00fchn","orcid":"https://orcid.org/0000-0003-4148-1026","observed_orcids":["https://orcid.org/0000-0003-4148-1026"]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Richard Kuhn","raw_affiliation_strings":["Zu\u0308rich, Laborat. fu\u0308r allgem. und analyt. Chemie der Eidg. Techn. Hochschule","Z\u00fcrich, Laborat. f\u00fcr allgem. und analyt. Chemie der Eidg. Techn. Hochschule"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zu\u0308rich, Laborat. fu\u0308r allgem. und analyt. Chemie der Eidg. Techn. Hochschule","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"Z\u00fcrich, Laborat. f\u00fcr allgem. und analyt. Chemie der Eidg. Techn. Hochschule","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021937740","display_name":"Alfred Winterstein","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Alfred Winterstein","raw_affiliation_strings":["Zu\u0308rich, Laborat. fu\u0308r allgem. und analyt. Chemie der Eidg. Techn. Hochschule","Z\u00fcrich, Laborat. f\u00fcr allgem. und analyt. Chemie der Eidg. Techn. Hochschule"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zu\u0308rich, Laborat. fu\u0308r allgem. und analyt. Chemie der Eidg. Techn. Hochschule","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"Z\u00fcrich, Laborat. f\u00fcr allgem. und analyt. Chemie der Eidg. Techn. Hochschule","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047873078","display_name":"L\u00e1szl\u00f3 Karlovitz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"L\u00e1szl\u00f3 Karlovitz","raw_affiliation_strings":["Zu\u0308rich, Laborat. fu\u0308r allgem. und analyt. Chemie der Eidg. Techn. Hochschule","Z\u00fcrich, Laborat. f\u00fcr allgem. und analyt. Chemie der Eidg. Techn. Hochschule"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zu\u0308rich, Laborat. fu\u0308r allgem. und analyt. Chemie der Eidg. Techn. Hochschule","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"Z\u00fcrich, Laborat. f\u00fcr allgem. und analyt. Chemie der Eidg. Techn. Hochschule","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I35440088"],"apc_list":{"value":4030,"currency":"USD","value_usd":4030},"apc_paid":null,"fwci":26.8375,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":1.0,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"1","first_page":"64","last_page":"71"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12758","display_name":"Saffron Plant Research Studies","score":0.7875999808311462,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12758","display_name":"Saffron Plant Research Studies","score":0.7875999808311462,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12748","display_name":"Molecular spectroscopy and chirality","score":0.05590000003576279,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T11298","display_name":"Synthesis and Properties of Aromatic Compounds","score":0.01209999993443489,"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/bixin","display_name":"bixin","score":0.8069999814033508},{"id":"https://openalex.org/keywords/crocetin","display_name":"crocetin","score":0.9919999837875366},{"id":"https://openalex.org/keywords/conjugated-double-bonds","display_name":"conjugated double bonds","score":0.9350000023841858},{"id":"https://openalex.org/keywords/side-chains","display_name":"side chains","score":0.7160000205039978},{"id":"https://openalex.org/keywords/carotenoids","display_name":"carotenoids","score":0.652999997138977},{"id":"https://openalex.org/keywords/structure-determination","display_name":"structure determination","score":0.48500001430511475}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.42156416177749634},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.36630189418792725}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/hlca.19290120107","doi":"https://doi.org/10.1002/hlca.19290120107","is_oa":false,"landing_page_url":"https://doi.org/10.1002/hlca.19290120107","pdf_url":null,"source":{"id":"https://openalex.org/S181847678","display_name":"Helvetica Chimica Acta","issn_l":"0018-019X","issn":["0018-019X","1522-2675"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-2"],"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":"Helvetica Chimica Acta","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1999722854","https://openalex.org/W2005436413","https://openalex.org/W2047885480","https://openalex.org/W2102432822","https://openalex.org/W2139360163","https://openalex.org/W3162830877"],"related_works":["https://openalex.org/W1978864057","https://openalex.org/W2140606800","https://openalex.org/W2126200832","https://openalex.org/W2091533750","https://openalex.org/W2112803459","https://openalex.org/W2039544789","https://openalex.org/W2068751484","https://openalex.org/W2029999891","https://openalex.org/W7036366425","https://openalex.org/W2132435460"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-17T09:40:24.721904","created_date":"2016-06-24T00:00:00"}
