{"id":"https://openalex.org/W2952088124","doi":"https://doi.org/10.1002/jhet.5570430110","title":"Amination of pyrido[3,2,1\u2010jk]carbazol\u20106\u2010ones","display_name":"Amination of pyrido[3,2,1\u2010jk]carbazol\u20106\u2010ones","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2952088124","doi":"https://doi.org/10.1002/jhet.5570430110","mag":"2952088124"},"language":"en","primary_location":{"id":"doi:10.1002/jhet.5570430110","doi":"https://doi.org/10.1002/jhet.5570430110","is_oa":true,"landing_page_url":"https://doi.org/10.1002/jhet.5570430110","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/jhet.5570430110","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","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/jhet.5570430110","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016277632","display_name":"Hoai Van Dang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Hoai V. Dang","raw_affiliation_strings":["Department of Chemistry, Organic Synthesis Group, Karl-Franzens University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria/Europe"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Organic Synthesis Group, Karl-Franzens University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria/Europe","institution_ids":["https://openalex.org/I15766117"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113732256","display_name":"Wolfgang Stadlbauer","orcid":"https://orcid.org/0009-0008-7649-3899","observed_orcids":["https://orcid.org/0009-0008-7649-3899"]},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Wolfgang Stadlbauer","raw_affiliation_strings":["Department of Chemistry, Organic Synthesis Group, Karl-Franzens University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria/Europe"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Organic Synthesis Group, Karl-Franzens University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria/Europe","institution_ids":["https://openalex.org/I15766117"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I15766117"],"apc_list":{"value":3400,"currency":"USD","value_usd":3400},"apc_paid":null,"fwci":0.4006,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.62557636,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"43","issue":"1","first_page":"65","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13208","display_name":"Synthesis of heterocyclic compounds","score":0.6675000190734863,"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":0.6675000190734863,"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":0.10999999940395355,"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/T13188","display_name":"Synthesis and bioactivity of alkaloids","score":0.09359999746084213,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/amination","display_name":"amination","score":0.7960000038146973},{"id":"https://openalex.org/keywords/phosphazenes","display_name":"phosphazenes","score":0.6940000057220459},{"id":"https://openalex.org/keywords/catalytic-hydrogenation","display_name":"catalytic hydrogenation","score":0.7860000133514404},{"id":"https://openalex.org/keywords/debenzylation","display_name":"debenzylation","score":0.878000020980835},{"id":"https://openalex.org/keywords/fused-heterocycles","display_name":"fused heterocycles","score":0.7170000076293945}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9629696011543274},{"id":"https://openalex.org/C198503264","wikidata":"https://www.wikidata.org/wiki/Q471635","display_name":"Amination","level":3,"score":0.943107008934021},{"id":"https://openalex.org/C2776276205","wikidata":"https://www.wikidata.org/wiki/Q424000","display_name":"Benzylamine","level":2,"score":0.9255338907241821},{"id":"https://openalex.org/C2781462491","wikidata":"https://www.wikidata.org/wiki/Q410234","display_name":"Piperidine","level":2,"score":0.9168336391448975},{"id":"https://openalex.org/C2779244968","wikidata":"https://www.wikidata.org/wiki/Q186414","display_name":"Aniline","level":2,"score":0.8763511180877686},{"id":"https://openalex.org/C2779938440","wikidata":"https://www.wikidata.org/wiki/Q549876","display_name":"Reductive amination","level":3,"score":0.6447978019714355},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.5966309905052185},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.5439451336860657},{"id":"https://openalex.org/C2992084085","wikidata":"https://www.wikidata.org/wiki/Q214166","display_name":"Catalytic hydrogenation","level":3,"score":0.5433323383331299},{"id":"https://openalex.org/C2780378348","wikidata":"https://www.wikidata.org/wiki/Q25351438","display_name":"Ring (chemistry)","level":2,"score":0.5243342518806458},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.42536115646362305}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/jhet.5570430110","doi":"https://doi.org/10.1002/jhet.5570430110","is_oa":true,"landing_page_url":"https://doi.org/10.1002/jhet.5570430110","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/jhet.5570430110","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":{"id":"doi:10.1002/jhet.5570430110","doi":"https://doi.org/10.1002/jhet.5570430110","is_oa":true,"landing_page_url":"https://doi.org/10.1002/jhet.5570430110","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/jhet.5570430110","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"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2952088124.pdf","grobid_xml":"https://content.openalex.org/works/W2952088124.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1485964","https://openalex.org/W142141965","https://openalex.org/W1899858013","https://openalex.org/W1970701446","https://openalex.org/W1978294665","https://openalex.org/W1978985360","https://openalex.org/W1981131289","https://openalex.org/W1984388768","https://openalex.org/W1990186045","https://openalex.org/W1991234234","https://openalex.org/W1995455823","https://openalex.org/W1996666213","https://openalex.org/W1996797144","https://openalex.org/W1997562136","https://openalex.org/W2016655942","https://openalex.org/W2021988199","https://openalex.org/W2027958768","https://openalex.org/W2031101362","https://openalex.org/W2039146939","https://openalex.org/W2327036046","https://openalex.org/W2606628561","https://openalex.org/W2951893398","https://openalex.org/W4239597508"],"related_works":["https://openalex.org/W2557196110","https://openalex.org/W1989069594","https://openalex.org/W2953022792","https://openalex.org/W4300592016","https://openalex.org/W2555914047","https://openalex.org/W2603153311","https://openalex.org/W2032873499","https://openalex.org/W1991234234","https://openalex.org/W1965225533","https://openalex.org/W2952948328"],"abstract_inverted_index":{"Abstract":[0],"magnified":[1],"image":[2],"Amination":[3],"of":[4,43,76],"4\u2010hydroxypyridocarbazolones":[5],"1":[6,27],"with":[7,87],"aniline":[8],"or":[9,25,28,50],"benzylamine":[10],"gave":[11,39,58],"in":[12,19,51],"good":[13],"yields":[14],"4\u2010amines":[15,40],"3.":[16],"With":[17],"piperidine":[18],"a":[20,52],"sealed":[21],"tube":[22],"from":[23,66,100],"4\u2010hydroxy\u2010":[24],"4\u2010chloro\u20105\u2010alkylpyridocarbazolones":[26],"4":[29],"ring":[30],"opened":[31],"1\u2010acylcarbazoles":[32],"5":[33],"were":[34,63],"obtained.":[35],"Only":[36],"4\u2010hydroxy\u20105\u2010phenyl\u2010pyridocarbazolone":[37],"1d":[38,78],"6.":[41],"Reduction":[42],"4\u2010azidopyridocarbazolones":[44],"7":[45],"either":[46],"by":[47,69,85],"catalytic":[48,70],"hydrogenation":[49],"2\u2010step":[53],"synthesis":[54],"via":[55,79],"phosphazenes":[56],"8":[57],"4\u2010aminopyridocarbazolones":[59],"9.":[60],"Amines":[61],"9":[62],"also":[64],"obtained":[65],"benzylamines":[67],"3":[68],"debenzylation.":[71],"A":[72],"one":[73],"step":[74],"amination":[75],"4\u2010hydroxy\u20105\u2010phenylpyridocarbazolone":[77],"debenzylation":[80],"to":[81],"9d":[82],"was":[83,98],"observed":[84],"reaction":[86],"benzylammonium":[88],"chloride.":[89],"At":[90],"elevated":[91],"temperatures":[92],"the":[93],"highly":[94],"fused":[95],"6,13b\u2010diazaindeno[1,2,3\u2010hi]chrysenone":[96],"10":[97],"formed":[99],"1d.":[101]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2019-06-27T00:00:00"}
