{"id":"https://openalex.org/W2007082016","doi":"https://doi.org/10.1002/adsc.200800189","title":"Novel Enantiocomplementary C2\u2010Symmetric Chiral Bis(imidazoline) Ligands: Highly Enantioselective Friedel\u2013Crafts Alkylation of Indoles with Ethyl 3,3,3\u2010Trifluoropyruvate","display_name":"Novel Enantiocomplementary C2\u2010Symmetric Chiral Bis(imidazoline) Ligands: Highly Enantioselective Friedel\u2013Crafts Alkylation of Indoles with Ethyl 3,3,3\u2010Trifluoropyruvate","publication_year":2008,"publication_date":"2008-06-09","ids":{"openalex":"https://openalex.org/W2007082016","doi":"https://doi.org/10.1002/adsc.200800189","mag":"2007082016"},"language":"en","primary_location":{"id":"doi:10.1002/adsc.200800189","doi":"https://doi.org/10.1002/adsc.200800189","is_oa":false,"landing_page_url":"https://doi.org/10.1002/adsc.200800189","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","dongbi-c","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","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":"Advanced Synthesis &amp; Catalysis","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/A5037788901","display_name":"Shuichi Nakamura","orcid":"https://orcid.org/0000-0001-5633-8367","observed_orcids":["https://orcid.org/0000-0001-5633-8367"]},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuichi Nakamura","raw_affiliation_strings":["Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan,","Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa\u2010ku, Nagoya 466\u20108555 (Japan), Fax: (+81)\u200952\u2010735\u20105442"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan,","institution_ids":["https://openalex.org/I197274945"]},{"raw_affiliation_string":"Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa\u2010ku, Nagoya 466\u20108555 (Japan), Fax: (+81)\u200952\u2010735\u20105442","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020918666","display_name":"Kengo Hyodo","orcid":"https://orcid.org/0000-0002-1962-9381","observed_orcids":["https://orcid.org/0000-0002-1962-9381"]},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kengo Hyodo","raw_affiliation_strings":["Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan,","Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa\u2010ku, Nagoya 466\u20108555 (Japan), Fax: (+81)\u200952\u2010735\u20105442"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan,","institution_ids":["https://openalex.org/I197274945"]},{"raw_affiliation_string":"Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa\u2010ku, Nagoya 466\u20108555 (Japan), Fax: (+81)\u200952\u2010735\u20105442","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028815774","display_name":"Yuko Nakamura","orcid":"https://orcid.org/0000-0003-3128-4731","observed_orcids":["https://orcid.org/0000-0003-3128-4731","https://orcid.org/0000-0002-7696-8152"]},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuko Nakamura","raw_affiliation_strings":["Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan,","Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa\u2010ku, Nagoya 466\u20108555 (Japan), Fax: (+81)\u200952\u2010735\u20105442"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan,","institution_ids":["https://openalex.org/I197274945"]},{"raw_affiliation_string":"Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa\u2010ku, Nagoya 466\u20108555 (Japan), Fax: (+81)\u200952\u2010735\u20105442","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077654635","display_name":"Norio Shibata","orcid":"https://orcid.org/0000-0002-3742-4064","observed_orcids":["https://orcid.org/0000-0002-3742-4064"]},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Norio Shibata","raw_affiliation_strings":["Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan,","Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa\u2010ku, Nagoya 466\u20108555 (Japan), Fax: (+81)\u200952\u2010735\u20105442"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan,","institution_ids":["https://openalex.org/I197274945"]},{"raw_affiliation_string":"Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa\u2010ku, Nagoya 466\u20108555 (Japan), Fax: (+81)\u200952\u2010735\u20105442","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109513909","display_name":"Takeshi Toru","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Toru","raw_affiliation_strings":["Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan,","Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa\u2010ku, Nagoya 466\u20108555 (Japan), Fax: (+81)\u200952\u2010735\u20105442"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan,","institution_ids":["https://openalex.org/I197274945"]},{"raw_affiliation_string":"Department of Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa\u2010ku, Nagoya 466\u20108555 (Japan), Fax: (+81)\u200952\u2010735\u20105442","institution_ids":["https://openalex.org/I197274945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I197274945"],"apc_list":{"value":4650,"currency":"USD","value_usd":4650},"apc_paid":null,"fwci":6.5876,"has_fulltext":false,"cited_by_count":120,"citation_normalized_percentile":{"value":0.97734596,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"350","issue":"10","first_page":"1443","last_page":"1448"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10013","display_name":"Asymmetric Synthesis and Catalysis","score":0.9570000171661377,"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/T10013","display_name":"Asymmetric Synthesis and Catalysis","score":0.9570000171661377,"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":0.011599999852478504,"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/T13115","display_name":"Axial and Atropisomeric Chirality Synthesis","score":0.007799999788403511,"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/enantioselective-friedel-crafts-alkylation","display_name":"enantioselective Friedel-Crafts alkylation","score":0.9089999794960022},{"id":"https://openalex.org/keywords/indole","display_name":"indole","score":0.925000011920929},{"id":"https://openalex.org/keywords/cu-ii-complexes","display_name":"copper(II) complexes","score":0.8830000162124634},{"id":"https://openalex.org/keywords/c2-symmetric-ligands","display_name":"C2-symmetric ligands","score":0.7559999823570251},{"id":"https://openalex.org/keywords/asymmetric-catalysis","display_name":"asymmetric catalysis","score":0.675000011920929},{"id":"https://openalex.org/keywords/n-substituent-effects","display_name":"N-substituent effects","score":0.6840000152587891},{"id":"https://openalex.org/keywords/enantioselectivity","display_name":"enantioselectivity","score":0.6399999856948853}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9413777589797974},{"id":"https://openalex.org/C146686406","wikidata":"https://www.wikidata.org/wiki/Q898628","display_name":"Enantioselective synthesis","level":3,"score":0.9105609655380249},{"id":"https://openalex.org/C123605464","wikidata":"https://www.wikidata.org/wiki/Q1659850","display_name":"Imidazoline receptor","level":2,"score":0.8604586124420166},{"id":"https://openalex.org/C202224193","wikidata":"https://www.wikidata.org/wiki/Q649999","display_name":"Friedel\u2013Crafts reaction","level":3,"score":0.738185703754425},{"id":"https://openalex.org/C486523","wikidata":"https://www.wikidata.org/wiki/Q494483","display_name":"Enantiomer","level":2,"score":0.6784523725509644},{"id":"https://openalex.org/C192527728","wikidata":"https://www.wikidata.org/wiki/Q1465700","display_name":"Indole test","level":2,"score":0.5562769174575806},{"id":"https://openalex.org/C164361826","wikidata":"https://www.wikidata.org/wiki/Q177604","display_name":"Alkylation","level":3,"score":0.48657262325286865},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.4431520700454712},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.3447510302066803},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.34406474232673645},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.3180982172489166},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/adsc.200800189","doi":"https://doi.org/10.1002/adsc.200800189","is_oa":false,"landing_page_url":"https://doi.org/10.1002/adsc.200800189","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","dongbi-c","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","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":"Advanced Synthesis &amp; Catalysis","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321551","display_name":"Chongqing University of Arts and Sciences","ror":"https://ror.org/01rcvq140"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":75,"referenced_works":["https://openalex.org/W1579101324","https://openalex.org/W1964930674","https://openalex.org/W1972948606","https://openalex.org/W1974821666","https://openalex.org/W1976059273","https://openalex.org/W1978505000","https://openalex.org/W1978636504","https://openalex.org/W1983341546","https://openalex.org/W1984640296","https://openalex.org/W1989574598","https://openalex.org/W1989878352","https://openalex.org/W1990647850","https://openalex.org/W1991060795","https://openalex.org/W1994435389","https://openalex.org/W2000449378","https://openalex.org/W2008063169","https://openalex.org/W2008161171","https://openalex.org/W2008336496","https://openalex.org/W2020419388","https://openalex.org/W2024653528","https://openalex.org/W2027531438","https://openalex.org/W2031368299","https://openalex.org/W2036711953","https://openalex.org/W2039937122","https://openalex.org/W2045879992","https://openalex.org/W2051611139","https://openalex.org/W2054019270","https://openalex.org/W2061029888","https://openalex.org/W2062952789","https://openalex.org/W2065279144","https://openalex.org/W2067391932","https://openalex.org/W2067629955","https://openalex.org/W2069340996","https://openalex.org/W2071848867","https://openalex.org/W2073341790","https://openalex.org/W2073844970","https://openalex.org/W2084581306","https://openalex.org/W2084852025","https://openalex.org/W2088470854","https://openalex.org/W2098654327","https://openalex.org/W2101895583","https://openalex.org/W2104272480","https://openalex.org/W2116919923","https://openalex.org/W2119010223","https://openalex.org/W2123557766","https://openalex.org/W2124923400","https://openalex.org/W2134184775","https://openalex.org/W2135785239","https://openalex.org/W2136132691","https://openalex.org/W2139321573","https://openalex.org/W2140889709","https://openalex.org/W2141123045","https://openalex.org/W2149115397","https://openalex.org/W2152935325","https://openalex.org/W2163596473","https://openalex.org/W2169307614","https://openalex.org/W2171604998","https://openalex.org/W2171743664","https://openalex.org/W2316525374","https://openalex.org/W2844321265","https://openalex.org/W2950255970","https://openalex.org/W2950571894","https://openalex.org/W2950698103","https://openalex.org/W2950746157","https://openalex.org/W2951254054","https://openalex.org/W2951263354","https://openalex.org/W2951362442","https://openalex.org/W2951452242","https://openalex.org/W2951738641","https://openalex.org/W2953029521","https://openalex.org/W2953077316","https://openalex.org/W3150095533","https://openalex.org/W4233335486","https://openalex.org/W4250061474","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2953263547","https://openalex.org/W2163005139","https://openalex.org/W2951787631","https://openalex.org/W2952554127","https://openalex.org/W2474548713","https://openalex.org/W4391649469","https://openalex.org/W2141423813","https://openalex.org/W2275304853","https://openalex.org/W1974821666","https://openalex.org/W7121337710"],"abstract_inverted_index":{"Abstract":[0],"Enantioselective":[1],"Friedel\u2013Crafts":[2],"alkylations":[3],"of":[4,7,30,43],"a":[5],"variety":[6],"indoles":[8],"with":[9,25,36],"ethyl":[10],"3,3,3\u2010trifluoropyruvate":[11],"catalyzed":[12],"by":[13,39],"novel":[14],"chiral":[15],"m\u2010phenylenebis(imidazoline)\u2010copper(II)":[16],"complexes":[17],"or":[18],"the":[19,41,44],"bis(imidazoline)\u2010achiral":[20],"acid":[21],"combination":[22],"afforded":[23],"products":[24],"high":[26,37],"enantioselectivity.":[27],"Both":[28],"enantiomers":[29],"indole":[31],"derivatives":[32],"can":[33],"be":[34],"prepared":[35],"enantioselectivities":[38],"tuning":[40],"N\u2010substituents":[42],"imidazoline.":[45]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":11}],"updated_date":"2026-10-09T09:14:12.587421","created_date":"2016-06-24T00:00:00"}
