{"id":"https://openalex.org/W7136147366","doi":"https://doi.org/10.1002/adsc.70349","title":"Photoinduced Tandem Cyclization of Unsaturated Aldehyde Hydrazones with N \u2010Amidopyridinium Salts to Access Amidated Pyrazolones","display_name":"Photoinduced Tandem Cyclization of Unsaturated Aldehyde Hydrazones with N \u2010Amidopyridinium Salts to Access Amidated Pyrazolones","publication_year":2026,"publication_date":"2026-03-16","ids":{"openalex":"https://openalex.org/W7136147366","doi":"https://doi.org/10.1002/adsc.70349"},"language":"en","primary_location":{"id":"doi:10.1002/adsc.70349","doi":"https://doi.org/10.1002/adsc.70349","is_oa":false,"landing_page_url":"https://doi.org/10.1002/adsc.70349","pdf_url":null,"source":{"id":"https://openalex.org/S36069537","display_name":"Advanced Synthesis & Catalysis","issn_l":"1615-4150","issn":["1615-4150","1615-4169"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-2","ki-jl-1","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":"Advanced Synthesis &amp; Catalysis","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/A5113301197","display_name":"Yanzhao Zeng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanzhao Zeng","raw_affiliation_strings":["State Key Laboratory of New Pharmaceutical Preparations and Excipients Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education Key Laboratory of Chemical Biology of Hebei Province College of Chemistry and Materials Science Hebei University  Baoding China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of New Pharmaceutical Preparations and Excipients Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education Key Laboratory of Chemical Biology of Hebei Province College of Chemistry and Materials Science Hebei University  Baoding China","institution_ids":["https://openalex.org/I43337087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100683128","display_name":"Qi Yan","orcid":"https://orcid.org/0000-0002-5236-9673","observed_orcids":["https://orcid.org/0000-0002-5236-9673","https://orcid.org/0000-0002-0533-227X"]},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinqin Yan","raw_affiliation_strings":["State Key Laboratory of New Pharmaceutical Preparations and Excipients Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education Key Laboratory of Chemical Biology of Hebei Province College of Chemistry and Materials Science Hebei University  Baoding China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of New Pharmaceutical Preparations and Excipients Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education Key Laboratory of Chemical Biology of Hebei Province College of Chemistry and Materials Science Hebei University  Baoding China","institution_ids":["https://openalex.org/I43337087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122616482","display_name":"Xinping Ding","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinping Ding","raw_affiliation_strings":["State Key Laboratory of New Pharmaceutical Preparations and Excipients Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education Key Laboratory of Chemical Biology of Hebei Province College of Chemistry and Materials Science Hebei University  Baoding China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of New Pharmaceutical Preparations and Excipients Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education Key Laboratory of Chemical Biology of Hebei Province College of Chemistry and Materials Science Hebei University  Baoding China","institution_ids":["https://openalex.org/I43337087"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Lijun Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lijun Li","raw_affiliation_strings":["State Key Laboratory of New Pharmaceutical Preparations and Excipients Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education Key Laboratory of Chemical Biology of Hebei Province College of Chemistry and Materials Science Hebei University  Baoding China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of New Pharmaceutical Preparations and Excipients Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education Key Laboratory of Chemical Biology of Hebei Province College of Chemistry and Materials Science Hebei University  Baoding China","institution_ids":["https://openalex.org/I43337087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109349366","display_name":"Zhong\u2010Quan Liu","orcid":"https://orcid.org/0000-0001-6961-0585","observed_orcids":["https://orcid.org/0000-0001-6961-0585"]},"institutions":[{"id":"https://openalex.org/I131434179","display_name":"Nanjing University of Chinese Medicine","ror":"https://ror.org/04523zj19","country_code":"CN","type":"education","lineage":["https://openalex.org/I131434179"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhong\u2010Quan Liu","raw_affiliation_strings":["Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization College of Pharmacy Nanjing University of Chinese Medicine  Nanjing China"],"raw_orcid":"https://orcid.org/0000-0001-6961-0585","affiliations":[{"raw_affiliation_string":"Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization College of Pharmacy Nanjing University of Chinese Medicine  Nanjing China","institution_ids":["https://openalex.org/I131434179"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012829130","display_name":"Zejiang Li","orcid":"https://orcid.org/0000-0001-9579-9895","observed_orcids":["https://orcid.org/0000-0001-9579-9895"]},"institutions":[{"id":"https://openalex.org/I43337087","display_name":"Hebei University","ror":"https://ror.org/01p884a79","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zejiang Li","raw_affiliation_strings":["State Key Laboratory of New Pharmaceutical Preparations and Excipients Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education Key Laboratory of Chemical Biology of Hebei Province College of Chemistry and Materials Science Hebei University  Baoding China"],"raw_orcid":"https://orcid.org/0000-0001-9579-9895","affiliations":[{"raw_affiliation_string":"State Key Laboratory of New Pharmaceutical Preparations and Excipients Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education Key Laboratory of Chemical Biology of Hebei Province College of Chemistry and Materials Science Hebei University  Baoding China","institution_ids":["https://openalex.org/I43337087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5012829130","https://openalex.org/A5109349366"],"corresponding_institution_ids":["https://openalex.org/I131434179","https://openalex.org/I43337087"],"apc_list":{"value":4650,"currency":"USD","value_usd":4650},"apc_paid":null,"fwci":7.4825,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.97344591,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"368","issue":"6","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10701","display_name":"Radical Photochemical Reactions","score":0.9984999895095825,"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/T10701","display_name":"Radical Photochemical Reactions","score":0.9984999895095825,"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":9.999999747378752e-05,"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/T13859","display_name":"Organic Chemistry Synthesis Methods","score":9.999999747378752e-05,"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/cascade-cyclization","display_name":"tandem cyclization","score":0.8899999856948853},{"id":"https://openalex.org/keywords/aldehyde-hydrazones","display_name":"aldehyde hydrazones","score":0.9359999895095825},{"id":"https://openalex.org/keywords/cascade-reactions","display_name":"cascade reactions","score":0.7570000290870667},{"id":"https://openalex.org/keywords/fluorescence-quenching","display_name":"fluorescence quenching","score":0.6890000104904175},{"id":"https://openalex.org/keywords/radical-capture","display_name":"radical capture","score":0.6420000195503235},{"id":"https://openalex.org/keywords/heterocycle-synthesis","display_name":"heterocyclic synthesis","score":0.6389999985694885}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9728000164031982},{"id":"https://openalex.org/C2908653458","wikidata":"https://www.wikidata.org/wiki/Q2833002","display_name":"Pyrazolones","level":2,"score":0.9128000140190125},{"id":"https://openalex.org/C2779825165","wikidata":"https://www.wikidata.org/wiki/Q101497","display_name":"Aldehyde","level":3,"score":0.8780999779701233},{"id":"https://openalex.org/C7512685","wikidata":"https://www.wikidata.org/wiki/Q529093","display_name":"Annulation","level":3,"score":0.7067000269889832},{"id":"https://openalex.org/C2776923573","wikidata":"https://www.wikidata.org/wiki/Q2294884","display_name":"Derivatization","level":3,"score":0.6952999830245972},{"id":"https://openalex.org/C2777814067","wikidata":"https://www.wikidata.org/wiki/Q1752317","display_name":"Tandem","level":2,"score":0.6656000018119812},{"id":"https://openalex.org/C58548122","wikidata":"https://www.wikidata.org/wiki/Q838390","display_name":"Cascade reaction","level":3,"score":0.6650999784469604},{"id":"https://openalex.org/C2775999725","wikidata":"https://www.wikidata.org/wiki/Q259997","display_name":"Hydroxylamine","level":2,"score":0.4894999861717224},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.47540000081062317},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.4593999981880188},{"id":"https://openalex.org/C2780450521","wikidata":"https://www.wikidata.org/wiki/Q409178","display_name":"Cyclohexanone","level":3,"score":0.44920000433921814},{"id":"https://openalex.org/C83591994","wikidata":"https://www.wikidata.org/wiki/Q416105","display_name":"Semicarbazone","level":2,"score":0.4424999952316284},{"id":"https://openalex.org/C121745418","wikidata":"https://www.wikidata.org/wiki/Q585536","display_name":"Quenching (fluorescence)","level":3,"score":0.39489999413490295},{"id":"https://openalex.org/C2777256644","wikidata":"https://www.wikidata.org/wiki/Q421348","display_name":"Isatin","level":2,"score":0.3797000050544739},{"id":"https://openalex.org/C2780349576","wikidata":"https://www.wikidata.org/wiki/Q416007","display_name":"Hydrazone","level":2,"score":0.36649999022483826},{"id":"https://openalex.org/C2991944050","wikidata":"https://www.wikidata.org/wiki/Q36534","display_name":"Reaction conditions","level":3,"score":0.3422999978065491},{"id":"https://openalex.org/C23963754","wikidata":"https://www.wikidata.org/wiki/Q4914729","display_name":"Bioconjugation","level":2,"score":0.32829999923706055},{"id":"https://openalex.org/C2778851528","wikidata":"https://www.wikidata.org/wiki/Q408898","display_name":"Pyrrolidine","level":2,"score":0.3172999918460846},{"id":"https://openalex.org/C187921627","wikidata":"https://www.wikidata.org/wiki/Q2469470","display_name":"Stereospecificity","level":3,"score":0.31459999084472656},{"id":"https://openalex.org/C2777738585","wikidata":"https://www.wikidata.org/wiki/Q170744","display_name":"Ketone","level":2,"score":0.3019999861717224},{"id":"https://openalex.org/C2778802955","wikidata":"https://www.wikidata.org/wiki/Q2833002","display_name":"Pyrazolone","level":2,"score":0.28380000591278076},{"id":"https://openalex.org/C2775932965","wikidata":"https://www.wikidata.org/wiki/Q57712202","display_name":"Nitroso","level":2,"score":0.2727999985218048}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/adsc.70349","doi":"https://doi.org/10.1002/adsc.70349","is_oa":false,"landing_page_url":"https://doi.org/10.1002/adsc.70349","pdf_url":null,"source":{"id":"https://openalex.org/S36069537","display_name":"Advanced Synthesis & Catalysis","issn_l":"1615-4150","issn":["1615-4150","1615-4169"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-2","ki-jl-1","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":"Advanced Synthesis &amp; Catalysis","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W808843071","https://openalex.org/W1210380028","https://openalex.org/W2109252541","https://openalex.org/W2324935564","https://openalex.org/W2326473865","https://openalex.org/W2407040666","https://openalex.org/W2462699565","https://openalex.org/W2970651984","https://openalex.org/W2979672031","https://openalex.org/W2983006851","https://openalex.org/W3126815903","https://openalex.org/W3193858108","https://openalex.org/W4214674398","https://openalex.org/W4285261424","https://openalex.org/W4308053323","https://openalex.org/W4311168496","https://openalex.org/W4312546105","https://openalex.org/W4319844756","https://openalex.org/W4361983253","https://openalex.org/W4385408414","https://openalex.org/W4390460060","https://openalex.org/W4392665796","https://openalex.org/W4392713457","https://openalex.org/W4393374782","https://openalex.org/W4395114236","https://openalex.org/W4402412132","https://openalex.org/W4404079531","https://openalex.org/W4404373667","https://openalex.org/W4405379659","https://openalex.org/W4407115200","https://openalex.org/W4410778875","https://openalex.org/W4411058320","https://openalex.org/W4411215761","https://openalex.org/W4411422914","https://openalex.org/W4411466986","https://openalex.org/W4411794467","https://openalex.org/W4412514657","https://openalex.org/W4412622162","https://openalex.org/W4414104227","https://openalex.org/W4414351721","https://openalex.org/W4415279718"],"related_works":[],"abstract_inverted_index":{"Photopromoted":[0],"amidation":[1],"annulation":[2],"of":[3,54],"aldehyde":[4],"hydrazones":[5],"with":[6,22],"N":[7],"\u2010amidopyridinium":[8],"salts":[9],"was":[10],"completed,":[11],"which":[12],"efficiently":[13],"produced":[14],"diverse":[15],"aryl,":[16],"heterocycle,":[17],"and":[18,32,37,51],"alkyl\u2010featured":[19],"amidated":[20],"pyrazolones":[21],"good":[23],"selectivity/substrate":[24],"scope.":[25],"Meanwhile,":[26],"various":[27],"applied":[28],"studies":[29],"(scaled\u2010up":[30],"operations":[31],"active":[33],"molecular":[34],"derivatization":[35],"transformations)":[36],"mechanistic":[38],"exploration":[39],"(fluorescence":[40],"quenching":[41],"experiments/radical":[42],"capturation/light\u2010on\u2013off":[43],"operations)":[44],"were":[45],"performed":[46],"to":[47],"test":[48],"the":[49],"merits":[50],"reaction":[52],"process":[53],"this":[55],"cascade":[56],"system.":[57]},"counts_by_year":[{"year":2026,"cited_by_count":4}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2026-03-17T00:00:00"}
