{"id":"https://openalex.org/W4410197488","doi":"https://doi.org/10.1016/j.inoche.2025.114664","title":"Room temperature synthesis of ethyl coumarin-3-carboxylate using agro-waste derived ash as heterogeneous catalyst","display_name":"Room temperature synthesis of ethyl coumarin-3-carboxylate using agro-waste derived ash as heterogeneous catalyst","publication_year":2025,"publication_date":"2025-05-08","ids":{"openalex":"https://openalex.org/W4410197488","doi":"https://doi.org/10.1016/j.inoche.2025.114664"},"language":"en","primary_location":{"id":"doi:10.1016/j.inoche.2025.114664","doi":"https://doi.org/10.1016/j.inoche.2025.114664","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.inoche.2025.114664","pdf_url":null,"source":{"id":"https://openalex.org/S166634186","display_name":"Inorganic Chemistry Communications","issn_l":"1387-7003","issn":["1387-7003","1879-0259"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Inorganic Chemistry Communications","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/A5092625518","display_name":"Sudem Borgayary","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210128956","display_name":"Central Institute of Technology Kokrajhar","ror":"https://ror.org/0329af416","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210128956","https://openalex.org/I4210152752"]},{"id":"https://openalex.org/I4405266223","display_name":"Ministry of Education","ror":"https://ror.org/019msfj37","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4405266223"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sudem Borgayary","raw_affiliation_strings":["Department of Chemistry, Central Institute of Technology Kokrajhar (Deemed to be University, Ministry of Education, Govt. of India), BTR, Kokrajhar, Assam 783370, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Central Institute of Technology Kokrajhar (Deemed to be University, Ministry of Education, Govt. of India), BTR, Kokrajhar, Assam 783370, India","institution_ids":["https://openalex.org/I4210128956","https://openalex.org/I4405266223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100594783","display_name":"Nijara Das","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800857658","display_name":"North East Institute of Science and Technology","ror":"https://ror.org/02p8nt844","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I2800857658","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I4210128956","display_name":"Central Institute of Technology Kokrajhar","ror":"https://ror.org/0329af416","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210128956","https://openalex.org/I4210152752"]},{"id":"https://openalex.org/I4405266223","display_name":"Ministry of Education","ror":"https://ror.org/019msfj37","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4405266223"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nijara Das","raw_affiliation_strings":["Chemical Engineering Division, CSIR-North East Institute of Science and Technology, Jorhat 785006 Assam, India","Department of Chemistry, Central Institute of Technology Kokrajhar (Deemed to be University, Ministry of Education, Govt. of India), BTR, Kokrajhar, Assam 783370, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Division, CSIR-North East Institute of Science and Technology, Jorhat 785006 Assam, India","institution_ids":["https://openalex.org/I2800857658"]},{"raw_affiliation_string":"Department of Chemistry, Central Institute of Technology Kokrajhar (Deemed to be University, Ministry of Education, Govt. of India), BTR, Kokrajhar, Assam 783370, India","institution_ids":["https://openalex.org/I4210128956","https://openalex.org/I4405266223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040084394","display_name":"Riu Riu Wary","orcid":"https://orcid.org/0000-0002-2404-2470","observed_orcids":["https://orcid.org/0000-0002-2404-2470"]},"institutions":[{"id":"https://openalex.org/I4210128956","display_name":"Central Institute of Technology Kokrajhar","ror":"https://ror.org/0329af416","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210128956","https://openalex.org/I4210152752"]},{"id":"https://openalex.org/I4405266223","display_name":"Ministry of Education","ror":"https://ror.org/019msfj37","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4405266223"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Riu Riu Wary","raw_affiliation_strings":["Department of Physics, Central Institute of Technology Kokrajhar (Deemed to be University, Ministry of Education, Govt. of India), BTR, Kokrajhar, Assam 783370, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Central Institute of Technology Kokrajhar (Deemed to be University, Ministry of Education, Govt. of India), BTR, Kokrajhar, Assam 783370, India","institution_ids":["https://openalex.org/I4210128956","https://openalex.org/I4405266223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088219387","display_name":"Manasi Buzar Baruah","orcid":"https://orcid.org/0000-0002-3820-6069","observed_orcids":["https://orcid.org/0000-0002-3820-6069"]},"institutions":[{"id":"https://openalex.org/I4210128956","display_name":"Central Institute of Technology Kokrajhar","ror":"https://ror.org/0329af416","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210128956","https://openalex.org/I4210152752"]},{"id":"https://openalex.org/I4405266223","display_name":"Ministry of Education","ror":"https://ror.org/019msfj37","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4405266223"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Manasi Buzar Baruah","raw_affiliation_strings":["Department of Physics, Central Institute of Technology Kokrajhar (Deemed to be University, Ministry of Education, Govt. of India), BTR, Kokrajhar, Assam 783370, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Central Institute of Technology Kokrajhar (Deemed to be University, Ministry of Education, Govt. of India), BTR, Kokrajhar, Assam 783370, India","institution_ids":["https://openalex.org/I4210128956","https://openalex.org/I4405266223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008433938","display_name":"Sanjay Basumatary","orcid":"https://orcid.org/0000-0001-5135-3197","observed_orcids":["https://orcid.org/0000-0001-5135-3197"]},"institutions":[{"id":"https://openalex.org/I2799638773","display_name":"Bodoland University","ror":"https://ror.org/05bb03e97","country_code":"IN","type":"education","lineage":["https://openalex.org/I2799638773"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjay Basumatary","raw_affiliation_strings":["Department of Chemistry, Bodoland University, Kokrajhar 783370 Assam, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Bodoland University, Kokrajhar 783370 Assam, India","institution_ids":["https://openalex.org/I2799638773"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101616491","display_name":"Bipul Das","orcid":"https://orcid.org/0009-0004-7645-5623","observed_orcids":["https://orcid.org/0009-0004-7645-5623"]},"institutions":[{"id":"https://openalex.org/I2800857658","display_name":"North East Institute of Science and Technology","ror":"https://ror.org/02p8nt844","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I2800857658","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bipul Das","raw_affiliation_strings":["Chemical Engineering Division, CSIR-North East Institute of Science and Technology, Jorhat 785006 Assam, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Division, CSIR-North East Institute of Science and Technology, Jorhat 785006 Assam, India","institution_ids":["https://openalex.org/I2800857658"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057568266","display_name":"Pranjal Kalita","orcid":"https://orcid.org/0000-0002-2279-9787","observed_orcids":["https://orcid.org/0000-0002-2279-9787"]},"institutions":[{"id":"https://openalex.org/I4210128956","display_name":"Central Institute of Technology Kokrajhar","ror":"https://ror.org/0329af416","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210128956","https://openalex.org/I4210152752"]},{"id":"https://openalex.org/I4405266223","display_name":"Ministry of Education","ror":"https://ror.org/019msfj37","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4405266223"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Pranjal Kalita","raw_affiliation_strings":["Department of Chemistry, Central Institute of Technology Kokrajhar (Deemed to be University, Ministry of Education, Govt. of India), BTR, Kokrajhar, Assam 783370, India"],"raw_orcid":"https://orcid.org/0000-0002-2279-9787","affiliations":[{"raw_affiliation_string":"Department of Chemistry, Central Institute of Technology Kokrajhar (Deemed to be University, Ministry of Education, Govt. of India), BTR, Kokrajhar, Assam 783370, India","institution_ids":["https://openalex.org/I4210128956","https://openalex.org/I4405266223"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057568266"],"corresponding_institution_ids":["https://openalex.org/I4210128956","https://openalex.org/I4405266223"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":2.1289,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.85822167,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"179","issue":null,"first_page":"114664","last_page":"114664"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10817","display_name":"Multicomponent Synthesis of Heterocycles","score":0.3571999967098236,"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":0.3571999967098236,"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/T11831","display_name":"Chemical Synthesis and Reactions","score":0.3009999990463257,"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/T10507","display_name":"Biodiesel Production and Applications","score":0.05400000140070915,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/knoevenagel-condensation","display_name":"Knoevenagel condensation","score":0.9599999785423279},{"id":"https://openalex.org/keywords/salicylaldehyde","display_name":"salicylaldehyde","score":0.906000018119812},{"id":"https://openalex.org/keywords/diethyl-malonate","display_name":"diethyl malonate","score":0.9990000128746033},{"id":"https://openalex.org/keywords/heterogeneous-base-catalyst","display_name":"heterogeneous base catalyst","score":0.6460000276565552},{"id":"https://openalex.org/keywords/room-temperature-synthesis","display_name":"room-temperature synthesis","score":0.7229999899864197},{"id":"https://openalex.org/keywords/catalyst-basicity","display_name":"catalyst basicity","score":0.8069999814033508},{"id":"https://openalex.org/keywords/catalyst-reusability","display_name":"catalyst reusability","score":0.8209999799728394},{"id":"https://openalex.org/keywords/agricultural-waste-valorization","display_name":"agricultural waste valorization","score":0.7289999723434448},{"id":"https://openalex.org/keywords/green-chemistry","display_name":"green chemistry","score":0.3330000042915344}],"concepts":[{"id":"https://openalex.org/C2781338262","wikidata":"https://www.wikidata.org/wiki/Q111812","display_name":"Coumarin","level":2,"score":0.7991749048233032},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.7047222256660461},{"id":"https://openalex.org/C2778074193","wikidata":"https://www.wikidata.org/wiki/Q3498942","display_name":"Carboxylate","level":2,"score":0.6834351420402527},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.44351521134376526},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.39692598581314087},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.3680427670478821},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.3221953511238098},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.05918651819229126}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.inoche.2025.114664","doi":"https://doi.org/10.1016/j.inoche.2025.114664","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.inoche.2025.114664","pdf_url":null,"source":{"id":"https://openalex.org/S166634186","display_name":"Inorganic Chemistry Communications","issn_l":"1387-7003","issn":["1387-7003","1879-0259"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Inorganic Chemistry Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G2289990666","display_name":null,"funder_award_id":"202122-NFST-ASS-00557","funder_id":"https://openalex.org/F4320335491","funder_display_name":"UGC-DAE\u00a0Consortium for Scientific Research, University Grants Commission"}],"funders":[{"id":"https://openalex.org/F1740067373","display_name":"CSIR-North East Institute of Science and Technology","ror":"https://ror.org/02p8nt844"},{"id":"https://openalex.org/F4320310071","display_name":"Indian Institute of Science","ror":"https://ror.org/04dese585"},{"id":"https://openalex.org/F4320320767","display_name":"University Grants Commission","ror":"https://ror.org/04p800546"},{"id":"https://openalex.org/F4320327457","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079"},{"id":"https://openalex.org/F4320330152","display_name":"Lovely Professional University","ror":"https://ror.org/00et6q107"},{"id":"https://openalex.org/F4320335491","display_name":"UGC-DAE\u00a0Consortium for Scientific Research, University Grants Commission","ror":"https://ror.org/047g7f905"},{"id":"https://openalex.org/F6179163003","display_name":"Institute of Advanced Study in Science and Technology","ror":"https://ror.org/05mzfgt17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W1649979930","https://openalex.org/W1921006645","https://openalex.org/W1967950291","https://openalex.org/W1973565571","https://openalex.org/W1979636514","https://openalex.org/W2009572314","https://openalex.org/W2026199311","https://openalex.org/W2029124371","https://openalex.org/W2044933038","https://openalex.org/W2045295398","https://openalex.org/W2047752159","https://openalex.org/W2058191670","https://openalex.org/W2060727704","https://openalex.org/W2061230951","https://openalex.org/W2064498106","https://openalex.org/W2071672951","https://openalex.org/W2071725948","https://openalex.org/W2072413748","https://openalex.org/W2087220219","https://openalex.org/W2087461033","https://openalex.org/W2091225240","https://openalex.org/W2092955930","https://openalex.org/W2094541097","https://openalex.org/W2120177463","https://openalex.org/W2147422985","https://openalex.org/W2152133244","https://openalex.org/W2607615209","https://openalex.org/W2794278710","https://openalex.org/W2798223637","https://openalex.org/W2810208786","https://openalex.org/W2884221390","https://openalex.org/W2911778121","https://openalex.org/W2938807929","https://openalex.org/W2949153740","https://openalex.org/W2949698977","https://openalex.org/W2952948927","https://openalex.org/W2963082977","https://openalex.org/W2969238417","https://openalex.org/W2969772982","https://openalex.org/W2972535726","https://openalex.org/W2986653412","https://openalex.org/W2987267923","https://openalex.org/W3019207630","https://openalex.org/W3084973921","https://openalex.org/W3092804532","https://openalex.org/W3092887625","https://openalex.org/W3094494939","https://openalex.org/W3153249879","https://openalex.org/W4249545014","https://openalex.org/W4290098457","https://openalex.org/W4309814681","https://openalex.org/W4316019766","https://openalex.org/W4318253625","https://openalex.org/W4388488909","https://openalex.org/W4399241314","https://openalex.org/W4399913719","https://openalex.org/W4401806997","https://openalex.org/W4406644809","https://openalex.org/W6682721203","https://openalex.org/W6758335935","https://openalex.org/W6784975805","https://openalex.org/W6870313219"],"related_works":["https://openalex.org/W4200092561","https://openalex.org/W2512936906","https://openalex.org/W4413213317","https://openalex.org/W2558575516","https://openalex.org/W2975887149","https://openalex.org/W4306721768","https://openalex.org/W4380322833","https://openalex.org/W4405507275","https://openalex.org/W4300481085","https://openalex.org/W2736358964"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":8}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2025-05-09T00:00:00"}