{"id":"https://openalex.org/W2924257917","doi":"https://doi.org/10.1007/s10593-019-02434-4","title":"Annulation of pyrrole ring in 4-acylpyridine-3,5-dicarbonitriles in the presence of ammonia","display_name":"Annulation of pyrrole ring in 4-acylpyridine-3,5-dicarbonitriles in the presence of ammonia","publication_year":2019,"publication_date":"2019-02-01","ids":{"openalex":"https://openalex.org/W2924257917","doi":"https://doi.org/10.1007/s10593-019-02434-4","mag":"2924257917"},"language":"en","primary_location":{"id":"doi:10.1007/s10593-019-02434-4","doi":"https://doi.org/10.1007/s10593-019-02434-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10593-019-02434-4","pdf_url":null,"source":{"id":"https://openalex.org/S110436767","display_name":"Chemistry of Heterocyclic Compounds","issn_l":"0009-3122","issn":["0009-3122","1573-8353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemistry of Heterocyclic Compounds","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/A5040943032","display_name":"\u0410. \u0410. \u0413\u0440\u0438\u0433\u043e\u0440\u044c\u0435\u0432","orcid":"https://orcid.org/0000-0002-6437-4162","observed_orcids":["https://orcid.org/0000-0002-6437-4162"]},"institutions":[{"id":"https://openalex.org/I181171540","display_name":"Chuvash State University","ror":"https://ror.org/01jmd7f74","country_code":"RU","type":"education","lineage":["https://openalex.org/I181171540"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Arthur A. Grigor\u2019ev","raw_affiliation_strings":["Chuvash State University named after I. N. Ulianov, 15 Moskovskiy Ave., Cheboksary, 428015, Russia","Chuvash State University named after I. N. Ulianov, Cheboksary, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chuvash State University named after I. N. Ulianov, 15 Moskovskiy Ave., Cheboksary, 428015, Russia","institution_ids":["https://openalex.org/I181171540"]},{"raw_affiliation_string":"Chuvash State University named after I. N. Ulianov, Cheboksary, Russia","institution_ids":["https://openalex.org/I181171540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015717131","display_name":"Ya. S. Kayukov","orcid":"https://orcid.org/0000-0002-0292-0260","observed_orcids":["https://orcid.org/0000-0002-0292-0260"]},"institutions":[{"id":"https://openalex.org/I181171540","display_name":"Chuvash State University","ror":"https://ror.org/01jmd7f74","country_code":"RU","type":"education","lineage":["https://openalex.org/I181171540"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Yakov S. Kayukov","raw_affiliation_strings":["Chuvash State University named after I. N. Ulianov, 15 Moskovskiy Ave., Cheboksary, 428015, Russia","Chuvash State University named after I. N. Ulianov, Cheboksary, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chuvash State University named after I. N. Ulianov, 15 Moskovskiy Ave., Cheboksary, 428015, Russia","institution_ids":["https://openalex.org/I181171540"]},{"raw_affiliation_string":"Chuvash State University named after I. N. Ulianov, Cheboksary, Russia","institution_ids":["https://openalex.org/I181171540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048724245","display_name":"Anastasiya L. Nikiforova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I181171540","display_name":"Chuvash State University","ror":"https://ror.org/01jmd7f74","country_code":"RU","type":"education","lineage":["https://openalex.org/I181171540"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Anastasiya L. Nikiforova","raw_affiliation_strings":["Chuvash State University named after I. N. Ulianov, 15 Moskovskiy Ave., Cheboksary, 428015, Russia","Chuvash State University named after I. N. Ulianov, Cheboksary, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chuvash State University named after I. N. Ulianov, 15 Moskovskiy Ave., Cheboksary, 428015, Russia","institution_ids":["https://openalex.org/I181171540"]},{"raw_affiliation_string":"Chuvash State University named after I. N. Ulianov, Cheboksary, Russia","institution_ids":["https://openalex.org/I181171540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101506288","display_name":"S. V. Karpov","orcid":"https://orcid.org/0000-0001-9890-5008","observed_orcids":["https://orcid.org/0000-0001-9890-5008"]},"institutions":[{"id":"https://openalex.org/I181171540","display_name":"Chuvash State University","ror":"https://ror.org/01jmd7f74","country_code":"RU","type":"education","lineage":["https://openalex.org/I181171540"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Sergey V. Karpov","raw_affiliation_strings":["Chuvash State University named after I. N. Ulianov, 15 Moskovskiy Ave., Cheboksary, 428015, Russia","Chuvash State University named after I. N. Ulianov, Cheboksary, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chuvash State University named after I. N. Ulianov, 15 Moskovskiy Ave., Cheboksary, 428015, Russia","institution_ids":["https://openalex.org/I181171540"]},{"raw_affiliation_string":"Chuvash State University named after I. N. Ulianov, Cheboksary, Russia","institution_ids":["https://openalex.org/I181171540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023146872","display_name":"Ekaterina S. Shchegravina","orcid":"https://orcid.org/0000-0003-2194-1814","observed_orcids":["https://orcid.org/0000-0003-2194-1814"]},"institutions":[{"id":"https://openalex.org/I79563041","display_name":"N. I. Lobachevsky State University of Nizhny Novgorod","ror":"https://ror.org/01bb1zm18","country_code":"RU","type":"education","lineage":["https://openalex.org/I79563041"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Ekaterina S. Shchegravina","raw_affiliation_strings":["N. I. Lobachevsky State University of Nizhny Novgorod, 23 Gagarina Ave., Nizhny Novgorod, 603950, Russia","N. I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"N. I. Lobachevsky State University of Nizhny Novgorod, 23 Gagarina Ave., Nizhny Novgorod, 603950, Russia","institution_ids":["https://openalex.org/I79563041"]},{"raw_affiliation_string":"N. I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia","institution_ids":["https://openalex.org/I79563041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080290412","display_name":"O. V. Kayukova","orcid":"https://orcid.org/0000-0001-5447-7515","observed_orcids":["https://orcid.org/0000-0001-5447-7515"]},"institutions":[{"id":"https://openalex.org/I4210139478","display_name":"Chuvash State Agricultural Academy","ror":"https://ror.org/042xdvf13","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210139478"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Olga V. Kayukova","raw_affiliation_strings":["Chuvash State Agricultural Academy, 29 Karla Marksa St., Cheboksary, 428003, Russia","Chuvash State Agricultural Academy, Cheboksary, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chuvash State Agricultural Academy, 29 Karla Marksa St., Cheboksary, 428003, Russia","institution_ids":["https://openalex.org/I4210139478"]},{"raw_affiliation_string":"Chuvash State Agricultural Academy, Cheboksary, Russia","institution_ids":["https://openalex.org/I4210139478"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072158785","display_name":"\u0412. \u0410. \u0422\u0430\u0444\u0435\u0435\u043d\u043a\u043e","orcid":"https://orcid.org/0000-0001-9369-052X","observed_orcids":["https://orcid.org/0000-0001-9369-052X"]},"institutions":[{"id":"https://openalex.org/I19880235","display_name":"Lomonosov Moscow State University","ror":"https://ror.org/010pmpe69","country_code":"RU","type":"education","lineage":["https://openalex.org/I19880235"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Victor A. Tafeenko","raw_affiliation_strings":["M. V. Lomonosov Moscow State University, 1-3 Leninskie Gory, Moscow, 119991, Russia","M. V. Lomonosov Moscow State University, Moscow, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"M. V. Lomonosov Moscow State University, 1-3 Leninskie Gory, Moscow, 119991, Russia","institution_ids":["https://openalex.org/I19880235"]},{"raw_affiliation_string":"M. V. Lomonosov Moscow State University, Moscow, Russia","institution_ids":["https://openalex.org/I19880235"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5040943032"],"corresponding_institution_ids":["https://openalex.org/I181171540"],"apc_list":{"value":3390,"currency":"USD","value_usd":3390},"apc_paid":null,"fwci":0.0931,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.23493025,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"55","issue":"2","first_page":"167","last_page":"171"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12562","display_name":"Synthesis and Characterization of Pyrroles","score":0.8988999724388123,"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/T12562","display_name":"Synthesis and Characterization of Pyrroles","score":0.8988999724388123,"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/T13208","display_name":"Synthesis of heterocyclic compounds","score":0.07349999994039536,"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/T13230","display_name":"Synthesis and Reactivity of Heterocycles","score":0.006000000052154064,"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/regioselectivity","display_name":"regioselectivity","score":0.8930000066757202},{"id":"https://openalex.org/keywords/regioisomers","display_name":"regioisomers","score":0.6290000081062317},{"id":"https://openalex.org/keywords/pyridine-derivatives","display_name":"pyridine derivatives","score":0.4129999876022339}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.941474974155426},{"id":"https://openalex.org/C7512685","wikidata":"https://www.wikidata.org/wiki/Q529093","display_name":"Annulation","level":3,"score":0.932188868522644},{"id":"https://openalex.org/C2779400197","wikidata":"https://www.wikidata.org/wiki/Q242627","display_name":"Pyrrole","level":2,"score":0.8961924314498901},{"id":"https://openalex.org/C2780378348","wikidata":"https://www.wikidata.org/wiki/Q25351438","display_name":"Ring (chemistry)","level":2,"score":0.7957581281661987},{"id":"https://openalex.org/C2776382133","wikidata":"https://www.wikidata.org/wiki/Q4087","display_name":"Ammonia","level":2,"score":0.7878121137619019},{"id":"https://openalex.org/C46062151","wikidata":"https://www.wikidata.org/wiki/Q19605","display_name":"Halogen","level":3,"score":0.7065150141716003},{"id":"https://openalex.org/C2993420144","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen atom","level":3,"score":0.5220370292663574},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.48676228523254395},{"id":"https://openalex.org/C58312451","wikidata":"https://www.wikidata.org/wiki/Q4817200","display_name":"Atom (system on chip)","level":2,"score":0.4348137378692627},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.33959296345710754},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.04673641920089722},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C2780263894","wikidata":"https://www.wikidata.org/wiki/Q335268","display_name":"Alkyl","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10593-019-02434-4","doi":"https://doi.org/10.1007/s10593-019-02434-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10593-019-02434-4","pdf_url":null,"source":{"id":"https://openalex.org/S110436767","display_name":"Chemistry of Heterocyclic Compounds","issn_l":"0009-3122","issn":["0009-3122","1573-8353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemistry of Heterocyclic Compounds","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":9,"referenced_works":["https://openalex.org/W2028809964","https://openalex.org/W2075594789","https://openalex.org/W2107000777","https://openalex.org/W2139899373","https://openalex.org/W2565604387","https://openalex.org/W2596911048","https://openalex.org/W2612314923","https://openalex.org/W2886653427","https://openalex.org/W6763733628"],"related_works":["https://openalex.org/W2165638394","https://openalex.org/W2951224018","https://openalex.org/W2950327404","https://openalex.org/W2950329820","https://openalex.org/W1976017382","https://openalex.org/W2726581536","https://openalex.org/W2056314763","https://openalex.org/W237032527","https://openalex.org/W2107000777","https://openalex.org/W1993254298"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2019-04-01T00:00:00"}