{"id":"https://openalex.org/W2952075562","doi":"https://doi.org/10.3184/174751914x13865875476588","title":"Synthesis of Novel Dispiro [1-Benzothiophene-5,3\u2032-Pyrrolidine-2\u2032,3\u2033-Indole] Derivatives via 1,3-Dipolar Cycloaddition of Azomethine Ylide","display_name":"Synthesis of Novel Dispiro [1-Benzothiophene-5,3\u2032-Pyrrolidine-2\u2032,3\u2033-Indole] Derivatives via 1,3-Dipolar Cycloaddition of Azomethine Ylide","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2952075562","doi":"https://doi.org/10.3184/174751914x13865875476588","mag":"2952075562"},"language":"en","primary_location":{"id":"doi:10.3184/174751914x13865875476588","doi":"https://doi.org/10.3184/174751914x13865875476588","is_oa":false,"landing_page_url":"https://doi.org/10.3184/174751914x13865875476588","pdf_url":null,"source":{"id":"https://openalex.org/S4210180763","display_name":"Journal of Chemical Research","issn_l":"1747-5198","issn":["1747-5198","2047-6507"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chemical Research","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2952075562"],"child_works_count":0,"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/A5103250665","display_name":"Jinlong Yan","orcid":"https://orcid.org/0000-0003-2396-1499","observed_orcids":["https://orcid.org/0000-0003-2396-1499"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jinlong Yan","raw_affiliation_strings":["Department of Biology and Chemical Engineering, Jiaozuo Teachers College, Jiaozuo, Henan 454001, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biology and Chemical Engineering, Jiaozuo Teachers College, Jiaozuo, Henan 454001, P.R. China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5103250665"],"corresponding_institution_ids":[],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":null,"fwci":0.2673,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.48684124,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"38","issue":"1","first_page":"50","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10817","display_name":"Multicomponent Synthesis of Heterocycles","score":0.5005000233650208,"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/T10817","display_name":"Multicomponent Synthesis of Heterocycles","score":0.5005000233650208,"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":0.27149999141693115,"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/T12973","display_name":"Synthesis of Indole Derivatives","score":0.10329999774694443,"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/dispiro-compounds","display_name":"dispiro compounds","score":0.8100000023841858},{"id":"https://openalex.org/keywords/benzothiophene","display_name":"benzothiophene","score":0.8479999899864197},{"id":"https://openalex.org/keywords/pyrrolidine","display_name":"pyrrolidine","score":0.9190000295639038},{"id":"https://openalex.org/keywords/indole","display_name":"indole","score":0.9700000286102295},{"id":"https://openalex.org/keywords/1-3-dipolar-cycloaddition","display_name":"1,3-dipolar cycloaddition","score":0.9660000205039978},{"id":"https://openalex.org/keywords/azomethine-ylides","display_name":"azomethine ylides","score":0.9200000166893005},{"id":"https://openalex.org/keywords/isatin","display_name":"isatin","score":0.7490000128746033},{"id":"https://openalex.org/keywords/sarcosine","display_name":"sarcosine","score":1.0},{"id":"https://openalex.org/keywords/heterocycle-synthesis","display_name":"heterocyclic synthesis","score":0.6669999957084656}],"concepts":[{"id":"https://openalex.org/C88264902","wikidata":"https://www.wikidata.org/wiki/Q17014682","display_name":"Azomethine ylide","level":5,"score":0.8899475336074829},{"id":"https://openalex.org/C2778851528","wikidata":"https://www.wikidata.org/wiki/Q408898","display_name":"Pyrrolidine","level":2,"score":0.8800987005233765},{"id":"https://openalex.org/C2779303843","wikidata":"https://www.wikidata.org/wiki/Q419709","display_name":"Benzothiophene","level":3,"score":0.8598634004592896},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7846224904060364},{"id":"https://openalex.org/C2779664164","wikidata":"https://www.wikidata.org/wiki/Q898648","display_name":"Cycloaddition","level":3,"score":0.7280464768409729},{"id":"https://openalex.org/C2779943223","wikidata":"https://www.wikidata.org/wiki/Q414157","display_name":"Sarcosine","level":4,"score":0.6652979850769043},{"id":"https://openalex.org/C2777256644","wikidata":"https://www.wikidata.org/wiki/Q421348","display_name":"Isatin","level":2,"score":0.6159454584121704},{"id":"https://openalex.org/C192527728","wikidata":"https://www.wikidata.org/wiki/Q1465700","display_name":"Indole test","level":2,"score":0.5876630544662476},{"id":"https://openalex.org/C2777419590","wikidata":"https://www.wikidata.org/wiki/Q902907","display_name":"1,3-Dipolar cycloaddition","level":4,"score":0.5559096932411194},{"id":"https://openalex.org/C2779167645","wikidata":"https://www.wikidata.org/wiki/Q420686","display_name":"Ylide","level":2,"score":0.49102330207824707},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.4757665991783142},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.45764845609664917},{"id":"https://openalex.org/C2779825165","wikidata":"https://www.wikidata.org/wiki/Q101497","display_name":"Aldehyde","level":3,"score":0.4407684803009033},{"id":"https://openalex.org/C2779953032","wikidata":"https://www.wikidata.org/wiki/Q305364","display_name":"Thiophene","level":2,"score":0.10335293412208557},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.09252512454986572},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C2777756961","wikidata":"https://www.wikidata.org/wiki/Q620730","display_name":"Glycine","level":3,"score":0.0},{"id":"https://openalex.org/C515207424","wikidata":"https://www.wikidata.org/wiki/Q8066","display_name":"Amino acid","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3184/174751914x13865875476588","doi":"https://doi.org/10.3184/174751914x13865875476588","is_oa":false,"landing_page_url":"https://doi.org/10.3184/174751914x13865875476588","pdf_url":null,"source":{"id":"https://openalex.org/S4210180763","display_name":"Journal of Chemical Research","issn_l":"1747-5198","issn":["1747-5198","2047-6507"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chemical Research","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":13,"referenced_works":["https://openalex.org/W1977762520","https://openalex.org/W1978590854","https://openalex.org/W1991364314","https://openalex.org/W2008844584","https://openalex.org/W2050917098","https://openalex.org/W2061852213","https://openalex.org/W2073437473","https://openalex.org/W2086956415","https://openalex.org/W2092558058","https://openalex.org/W2102978189","https://openalex.org/W2143028632","https://openalex.org/W2615090407","https://openalex.org/W2952911949"],"related_works":["https://openalex.org/W2735208588","https://openalex.org/W2052978573","https://openalex.org/W2497048204","https://openalex.org/W2091060132","https://openalex.org/W2990261047","https://openalex.org/W2952906817","https://openalex.org/W2942227243","https://openalex.org/W2025961256","https://openalex.org/W2952113856","https://openalex.org/W3134906207"],"abstract_inverted_index":{"The":[0,21],"reaction":[1],"of":[2,14,24],"6,7-dihydro-1-benzothiophen-4(5":[3],"H)-one":[4],"and":[5,32],"aromatic":[6],"aldehyde":[7],"yielded":[8],"5-arylmethylene-6,7-dihydro-1-benzothiophen-4(5":[9,35],"H)-ones":[10,36],"in":[11,28,42],"the":[12],"presence":[13],"40%":[15],"aqueous":[16],"NaOH":[17],"at":[18],"0":[19],"\u00b0C.":[20],"1,3-dipolar":[22],"cycloaddition":[23],"azomethine":[25],"ylide":[26],"generated":[27],"situ":[29],"from":[30],"isatin":[31],"sarcosine":[33],"to":[34],"gave":[37],"novel":[38],"1\u2032-methyl-4\u2032-aryl-6,7-dihydro-4":[39],"H-dispiro[1-benzothiophene-5,3\u2032-pyrrolidine-2\u2032,3\u2033-indole]-2\u2033,4(1\u2033":[40],"H)-diones":[41],"moderate":[43],"yields.":[44]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2019-06-27T00:00:00"}