{"id":"https://openalex.org/W2054986965","doi":"https://doi.org/10.1002/jhet.5570080319","title":"The reaction of N\u2010acetylisatin with amines","display_name":"The reaction of N\u2010acetylisatin with amines","publication_year":1971,"publication_date":"1971-06-01","ids":{"openalex":"https://openalex.org/W2054986965","doi":"https://doi.org/10.1002/jhet.5570080319","mag":"2054986965"},"language":"en","primary_location":{"id":"doi:10.1002/jhet.5570080319","doi":"https://doi.org/10.1002/jhet.5570080319","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jhet.5570080319","pdf_url":null,"source":{"id":"https://openalex.org/S46134040","display_name":"Journal of Heterocyclic Chemistry","issn_l":"0022-152X","issn":["0022-152X","1943-5193"],"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","vabb-shw"],"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":"Journal of Heterocyclic Chemistry","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/A5112074120","display_name":"Frank D. Popp","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Frank D. Popp","raw_affiliation_strings":["Department of Chemistry, Clarkson College of Technology, Potsdam, New York 13676"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Clarkson College of Technology, Potsdam, New York 13676","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059404471","display_name":"Robert M. Piccirilli","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert M. Piccirilli","raw_affiliation_strings":["Department of Chemistry, Clarkson College of Technology, Potsdam, New York 13676"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Clarkson College of Technology, Potsdam, New York 13676","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3400,"currency":"USD","value_usd":3400},"apc_paid":null,"fwci":0.7079,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.59886484,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"8","issue":"3","first_page":"473","last_page":"475"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13208","display_name":"Synthesis of heterocyclic compounds","score":0.35249999165534973,"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/T13208","display_name":"Synthesis of heterocyclic compounds","score":0.35249999165534973,"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":0.10769999772310257,"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/T13876","display_name":"Chemical synthesis and pharmacological studies","score":0.08910000324249268,"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/amines","display_name":"amines","score":0.8920000195503235},{"id":"https://openalex.org/keywords/isatin-derivatives","display_name":"isatin derivatives","score":0.6779999732971191},{"id":"https://openalex.org/keywords/amine-derivatives","display_name":"amine derivatives","score":0.3840000033378601}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4807019829750061},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.4762156903743744},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.46715348958969116},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19228091835975647}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/jhet.5570080319","doi":"https://doi.org/10.1002/jhet.5570080319","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jhet.5570080319","pdf_url":null,"source":{"id":"https://openalex.org/S46134040","display_name":"Journal of Heterocyclic Chemistry","issn_l":"0022-152X","issn":["0022-152X","1943-5193"],"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","vabb-shw"],"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":"Journal of Heterocyclic Chemistry","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":4,"referenced_works":["https://openalex.org/W1576895942","https://openalex.org/W2220343364","https://openalex.org/W2333471593","https://openalex.org/W4249946203"],"related_works":["https://openalex.org/W2039664288","https://openalex.org/W2021511165","https://openalex.org/W2000964392","https://openalex.org/W2028987516","https://openalex.org/W3090611939","https://openalex.org/W2949531021","https://openalex.org/W2607443962","https://openalex.org/W4239571115","https://openalex.org/W2033371984","https://openalex.org/W4242415600"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}