{"id":"https://openalex.org/W3012015215","doi":"https://doi.org/10.1021/acsomega.0c00369","title":"Green Method for the Synthetic Ugi Reaction by Twin Screw Extrusion without a Solvent and Catalyst","display_name":"Green Method for the Synthetic Ugi Reaction by Twin Screw Extrusion without a Solvent and Catalyst","publication_year":2020,"publication_date":"2020-03-12","ids":{"openalex":"https://openalex.org/W3012015215","doi":"https://doi.org/10.1021/acsomega.0c00369","mag":"3012015215","pmid":"https://pubmed.ncbi.nlm.nih.gov/32226904"},"language":"en","primary_location":{"id":"doi:10.1021/acsomega.0c00369","doi":"https://doi.org/10.1021/acsomega.0c00369","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsomega.0c00369","pdf_url":"https://pubs.acs.org/doi/pdf/10.1021/acsomega.0c00369","source":{"id":"https://openalex.org/S4210239500","display_name":"ACS Omega","issn_l":"2470-1343","issn":["2470-1343"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://pubs.acs.org/doi/pdf/10.1021/acsomega.0c00369","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025224512","display_name":"Mahmoud Abd El Aleem Ali Ali El\u2010Remaily","orcid":"https://orcid.org/0000-0002-3591-0077","observed_orcids":["https://orcid.org/0000-0002-3591-0077"]},"institutions":[{"id":"https://openalex.org/I97455420","display_name":"Sohag University","ror":"https://ror.org/02wgx3e98","country_code":"EG","type":"education","lineage":["https://openalex.org/I97455420"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Mahmoud Abd El Aleem Ali Ali El-Remaily","raw_affiliation_strings":["Sohag University , , ,","Department of Chemistry, Faculty of Science, Sohag University, Sohag 82524, Egypt"],"raw_orcid":"https://orcid.org/0000-0002-3591-0077","affiliations":[{"raw_affiliation_string":"Sohag University , , ,","institution_ids":["https://openalex.org/I97455420"]},{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Sohag University, Sohag 82524, Egypt","institution_ids":["https://openalex.org/I97455420"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101566693","display_name":"Ahmed M. M. Soliman","orcid":"https://orcid.org/0000-0003-2541-638X","observed_orcids":["https://orcid.org/0000-0003-2541-638X"]},"institutions":[{"id":"https://openalex.org/I97455420","display_name":"Sohag University","ror":"https://ror.org/02wgx3e98","country_code":"EG","type":"education","lineage":["https://openalex.org/I97455420"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ahmed M. M. Soliman","raw_affiliation_strings":["Sohag University , , ,","Department of Chemistry, Faculty of Science, Sohag University, Sohag 82524, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sohag University , , ,","institution_ids":["https://openalex.org/I97455420"]},{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Sohag University, Sohag 82524, Egypt","institution_ids":["https://openalex.org/I97455420"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020460101","display_name":"Omar M. Elhady","orcid":"https://orcid.org/0000-0003-1702-2495","observed_orcids":["https://orcid.org/0000-0003-1702-2495"]},"institutions":[{"id":"https://openalex.org/I97455420","display_name":"Sohag University","ror":"https://ror.org/02wgx3e98","country_code":"EG","type":"education","lineage":["https://openalex.org/I97455420"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Omar M. Elhady","raw_affiliation_strings":["Sohag University , , ,","Department of Chemistry, Faculty of Science, Sohag University, Sohag 82524, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sohag University , , ,","institution_ids":["https://openalex.org/I97455420"]},{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Sohag University, Sohag 82524, Egypt","institution_ids":["https://openalex.org/I97455420"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5025224512"],"corresponding_institution_ids":["https://openalex.org/I97455420"],"apc_list":{"value":750,"currency":"USD","value_usd":750},"apc_paid":{"value":750,"currency":"USD","value_usd":750},"fwci":2.4587,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.89779272,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"5","issue":"11","first_page":"6194","last_page":"6198"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10817","display_name":"Multicomponent Synthesis of Heterocycles","score":0.9994999766349792,"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":0.9994999766349792,"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/T14099","display_name":"Synthesis and Characterization 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/T11440","display_name":"Click Chemistry and Applications","score":0.0,"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/ugi-reaction","display_name":"Ugi reaction","score":0.9340000152587891},{"id":"https://openalex.org/keywords/twin-screw-extrusion","display_name":"twin-screw extrusion","score":0.9629999995231628},{"id":"https://openalex.org/keywords/solvent-free-synthesis","display_name":"solvent-free synthesis","score":0.953000009059906},{"id":"https://openalex.org/keywords/catalyst-free-synthesis","display_name":"catalyst-free synthesis","score":0.925000011920929},{"id":"https://openalex.org/keywords/multicomponent-reactions","display_name":"multicomponent reactions","score":0.7450000047683716},{"id":"https://openalex.org/keywords/green-chemistry","display_name":"green chemistry","score":0.9079999923706055},{"id":"https://openalex.org/keywords/flow-chemistry","display_name":"flow chemistry","score":0.3869999945163727}],"concepts":[{"id":"https://openalex.org/C2778958987","wikidata":"https://www.wikidata.org/wiki/Q139143","display_name":"Extrusion","level":2,"score":0.8044041395187378},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.7827239036560059},{"id":"https://openalex.org/C2780471494","wikidata":"https://www.wikidata.org/wiki/Q146505","display_name":"Solvent","level":2,"score":0.6865211129188538},{"id":"https://openalex.org/C171534860","wikidata":"https://www.wikidata.org/wiki/Q655870","display_name":"Environmentally friendly","level":2,"score":0.6767070889472961},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.48555251955986023},{"id":"https://openalex.org/C2991944050","wikidata":"https://www.wikidata.org/wiki/Q36534","display_name":"Reaction conditions","level":3,"score":0.4601045846939087},{"id":"https://openalex.org/C2778940478","wikidata":"https://www.wikidata.org/wiki/Q139143","display_name":"Reactive extrusion","level":3,"score":0.4144435524940491},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4090423583984375},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.40365180373191833},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.38511356711387634},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.38480356335639954},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.3344196379184723},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1357572078704834},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.11681002378463745},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10438650846481323},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1021/acsomega.0c00369","doi":"https://doi.org/10.1021/acsomega.0c00369","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsomega.0c00369","pdf_url":"https://pubs.acs.org/doi/pdf/10.1021/acsomega.0c00369","source":{"id":"https://openalex.org/S4210239500","display_name":"ACS Omega","issn_l":"2470-1343","issn":["2470-1343"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"journal-article"},{"id":"pmid:32226904","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32226904","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS omega","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7098038","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7098038","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACS Omega","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:cbd727b43ce74f99b369cee5680b609c","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/cbd727b43ce74f99b369cee5680b609c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACS Omega, Vol 5, Iss 11, Pp 6194-6198 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1021/acsomega.0c00369","doi":"https://doi.org/10.1021/acsomega.0c00369","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsomega.0c00369","pdf_url":"https://pubs.acs.org/doi/pdf/10.1021/acsomega.0c00369","source":{"id":"https://openalex.org/S4210239500","display_name":"ACS Omega","issn_l":"2470-1343","issn":["2470-1343"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8799999952316284,"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12"}],"sustainable_development_goals_aurora":[{"score":0.44999998807907104,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3012015215.pdf"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1966922056","https://openalex.org/W1968371747","https://openalex.org/W1968662482","https://openalex.org/W1974169361","https://openalex.org/W1990056407","https://openalex.org/W2000776200","https://openalex.org/W2007871066","https://openalex.org/W2017864217","https://openalex.org/W2019527180","https://openalex.org/W2054256367","https://openalex.org/W2071082437","https://openalex.org/W2071905449","https://openalex.org/W2101763103","https://openalex.org/W2104251716","https://openalex.org/W2116939148","https://openalex.org/W2121577438","https://openalex.org/W2127378043","https://openalex.org/W2128868542","https://openalex.org/W2159582789","https://openalex.org/W2160920304","https://openalex.org/W2173509825","https://openalex.org/W2194100220","https://openalex.org/W2276666284","https://openalex.org/W2283580175","https://openalex.org/W2334936449","https://openalex.org/W2471103049","https://openalex.org/W2507438819","https://openalex.org/W2508380076","https://openalex.org/W2573045446","https://openalex.org/W2610199434","https://openalex.org/W2726056080","https://openalex.org/W2752383849","https://openalex.org/W2754458552","https://openalex.org/W2767820721","https://openalex.org/W2784229430","https://openalex.org/W2784828999","https://openalex.org/W2922664737","https://openalex.org/W2947058399","https://openalex.org/W2947517621","https://openalex.org/W2949159462","https://openalex.org/W2949240503"],"related_works":["https://openalex.org/W2353373575","https://openalex.org/W2362061090","https://openalex.org/W1659936574","https://openalex.org/W3102567326","https://openalex.org/W2351799775","https://openalex.org/W2026545429","https://openalex.org/W1603813287","https://openalex.org/W2383118468","https://openalex.org/W2373394917","https://openalex.org/W1988129919"],"abstract_inverted_index":{"This":[0],"study":[1],"describes":[2],"the":[3],"solvent":[4],"and":[5,42],"catalyst-free":[6],"Ugi":[7],"reaction":[8,40],"by":[9],"way":[10],"of":[11,29],"twin":[12],"screw":[13],"extrusion":[14],"(TSE).":[15],"Multicomponent":[16],"chemical":[17],"synthesis":[18],"can":[19],"be":[20],"converted":[21],"into":[22],"a":[23,50],"single":[24],"process":[25],"without":[26],"repeated":[27],"use":[28],"solvents":[30],"through":[31],"TSE.":[32],"High":[33],"synthetic":[34],"yields":[35],"are":[36],"achieved":[37],"in":[38,44],"short":[39],"times":[41],"produced":[43],"solvent-free":[45],"conditions,":[46],"which":[47],"lead":[48],"to":[49],"more":[51],"environmentally":[52],"friendly":[53],"process.":[54]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2020-03-23T00:00:00"}
