{"id":"https://openalex.org/W1994255352","doi":"https://doi.org/10.1135/cccc19650047","title":"Synthetic reactions of dimethylformamide. XX. Preparation of some vinylogous polymethinium systems","display_name":"Synthetic reactions of dimethylformamide. XX. Preparation of some vinylogous polymethinium systems","publication_year":1965,"publication_date":"1965-01-01","ids":{"openalex":"https://openalex.org/W1994255352","doi":"https://doi.org/10.1135/cccc19650047","mag":"1994255352"},"language":"en","primary_location":{"id":"doi:10.1135/cccc19650047","doi":"https://doi.org/10.1135/cccc19650047","is_oa":false,"landing_page_url":"https://doi.org/10.1135/cccc19650047","pdf_url":null,"source":{"id":"https://openalex.org/S162571691","display_name":"Collection of Czechoslovak Chemical Communications","issn_l":"0010-0765","issn":["0010-0765","1212-6950"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"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":"Collection of Czechoslovak Chemical Communications","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/A5034257285","display_name":"Z. Arnold","orcid":"https://orcid.org/0000-0002-6271-9569","observed_orcids":["https://orcid.org/0000-0002-6271-9569"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Z. Arnold","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111827691","display_name":"A. HOLY","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Hol\u00fd","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3660,"currency":"USD","value_usd":3660},"apc_paid":null,"fwci":1.5335,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.75739598,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"30","issue":"1","first_page":"47","last_page":"52"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13304","display_name":"Synthesis and Reactivity of Sulfur-Containing Compounds","score":0.21529999375343323,"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/T13304","display_name":"Synthesis and Reactivity of Sulfur-Containing Compounds","score":0.21529999375343323,"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":0.1281999945640564,"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":0.09160000085830688,"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/dimethylformamide","display_name":"dimethylformamide","score":0.9900000095367432},{"id":"https://openalex.org/keywords/organic-synthesis","display_name":"organic synthesis","score":0.4580000042915344},{"id":"https://openalex.org/keywords/heterocyclic-compounds","display_name":"heterocyclic compounds","score":0.47200000286102295}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5949305295944214},{"id":"https://openalex.org/C2777712214","wikidata":"https://www.wikidata.org/wiki/Q409298","display_name":"Dimethylformamide","level":3,"score":0.4917927086353302},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.39189016819000244},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.35863447189331055},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.3580676019191742},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.20480996370315552},{"id":"https://openalex.org/C2780471494","wikidata":"https://www.wikidata.org/wiki/Q146505","display_name":"Solvent","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1135/cccc19650047","doi":"https://doi.org/10.1135/cccc19650047","is_oa":false,"landing_page_url":"https://doi.org/10.1135/cccc19650047","pdf_url":null,"source":{"id":"https://openalex.org/S162571691","display_name":"Collection of Czechoslovak Chemical Communications","issn_l":"0010-0765","issn":["0010-0765","1212-6950"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"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":"Collection of Czechoslovak Chemical Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2017141296","https://openalex.org/W1978182437","https://openalex.org/W2046533696","https://openalex.org/W1995573339","https://openalex.org/W2025273896","https://openalex.org/W2069327519","https://openalex.org/W2017398382","https://openalex.org/W1985085333","https://openalex.org/W2029778670","https://openalex.org/W2043470244"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2016-06-24T00:00:00"}