{"id":"https://openalex.org/W2089412400","doi":"https://doi.org/10.1002/ijch.199700007","title":"Reactions of Azides with Electrophiles: New Methods for the Generation of Cationic 2\u2010Azabutadienes. Synthesis of 1,2, 3,4\u2010Tetrahydroquinolines and 1,2\u2010Dihydroquinolines via a Hetero Diels\u2013Alder Reaction","display_name":"Reactions of Azides with Electrophiles: New Methods for the Generation of Cationic 2\u2010Azabutadienes. Synthesis of 1,2, 3,4\u2010Tetrahydroquinolines and 1,2\u2010Dihydroquinolines via a Hetero Diels\u2013Alder Reaction","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W2089412400","doi":"https://doi.org/10.1002/ijch.199700007","mag":"2089412400"},"language":"en","primary_location":{"id":"doi:10.1002/ijch.199700007","doi":"https://doi.org/10.1002/ijch.199700007","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ijch.199700007","pdf_url":null,"source":{"id":"https://openalex.org/S195061198","display_name":"Israel Journal of Chemistry","issn_l":"0021-2148","issn":["0021-2148","1869-5868"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-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":"Israel Journal of Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://deepblue.lib.umich.edu/bitstream/2027.42/101768/1/199700007_ftp.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022842565","display_name":"William H. Pearson","orcid":"https://orcid.org/0000-0003-4146-9422","observed_orcids":["https://orcid.org/0000-0003-4146-9422"]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"William H. Pearson","raw_affiliation_strings":["Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109\u20131055, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109\u20131055, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109495881","display_name":"Wen\u2010Kui Fang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wen\u2010Kui Fang","raw_affiliation_strings":["Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109\u20131055, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109\u20131055, USA","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5022842565"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":{"value":4650,"currency":"USD","value_usd":4650},"apc_paid":null,"fwci":1.8134,"has_fulltext":true,"cited_by_count":29,"citation_normalized_percentile":{"value":0.83431894,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"37","issue":"1","first_page":"39","last_page":"46"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14068","display_name":"Organic and Inorganic Chemical Reactions","score":0.4424000084400177,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T14068","display_name":"Organic and Inorganic Chemical Reactions","score":0.4424000084400177,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T12893","display_name":"Organic Chemistry Cycloaddition Reactions","score":0.2888000011444092,"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/T13649","display_name":"Advanced Synthetic Organic Chemistry","score":0.049300000071525574,"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/azide","display_name":"azide","score":0.9150000214576721},{"id":"https://openalex.org/keywords/iminium-ions","display_name":"iminium ions","score":0.8130000233650208},{"id":"https://openalex.org/keywords/hetero-diels-alder-reaction","display_name":"hetero-Diels-Alder reaction","score":0.8669999837875366},{"id":"https://openalex.org/keywords/1-2-3-4-tetrahydroquinoline","display_name":"1,2,3,4-tetrahydroquinoline","score":0.9779999852180481},{"id":"https://openalex.org/keywords/1-2-dihydroquinolines","display_name":"1,2-dihydroquinolines","score":1.0},{"id":"https://openalex.org/keywords/schmidt-reaction","display_name":"Schmidt reaction","score":0.5429999828338623},{"id":"https://openalex.org/keywords/benzylic-carbocations","display_name":"benzylic carbocations","score":0.9120000004768372},{"id":"https://openalex.org/keywords/acid-promoted-rearrangement","display_name":"acid-promoted rearrangement","score":0.7080000042915344},{"id":"https://openalex.org/keywords/quinoline-synthesis","display_name":"quinoline synthesis","score":0.7179999947547913}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9846775531768799},{"id":"https://openalex.org/C50027330","wikidata":"https://www.wikidata.org/wiki/Q908086","display_name":"Electrophile","level":3,"score":0.815493106842041},{"id":"https://openalex.org/C183882617","wikidata":"https://www.wikidata.org/wiki/Q3046749","display_name":"Cationic polymerization","level":2,"score":0.7918257713317871},{"id":"https://openalex.org/C2779940776","wikidata":"https://www.wikidata.org/wiki/Q375669","display_name":"Diels\u2013Alder reaction","level":3,"score":0.7168967127799988},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.40424489974975586},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.3596469759941101},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.08336442708969116}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/ijch.199700007","doi":"https://doi.org/10.1002/ijch.199700007","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ijch.199700007","pdf_url":null,"source":{"id":"https://openalex.org/S195061198","display_name":"Israel Journal of Chemistry","issn_l":"0021-2148","issn":["0021-2148","1869-5868"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-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":"Israel Journal of Chemistry","raw_type":"journal-article"},{"id":"pmh:oai:deepblue.lib.umich.edu:2027.42/101768","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2027.42/101768","pdf_url":"http://deepblue.lib.umich.edu/bitstream/2027.42/101768/1/199700007_ftp.pdf","source":{"id":"https://openalex.org/S4306400393","display_name":"Deep Blue (University of Michigan)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I27837315","host_organization_name":"University of Michigan","host_organization_lineage":["https://openalex.org/I27837315"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:deepblue.lib.umich.edu:2027.42/101768","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2027.42/101768","pdf_url":"http://deepblue.lib.umich.edu/bitstream/2027.42/101768/1/199700007_ftp.pdf","source":{"id":"https://openalex.org/S4306400393","display_name":"Deep Blue (University of Michigan)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I27837315","host_organization_name":"University of Michigan","host_organization_lineage":["https://openalex.org/I27837315"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/6","score":0.7099999785423279,"display_name":"Clean water and sanitation"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2089412400.pdf","grobid_xml":"https://content.openalex.org/works/W2089412400.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W51681678","https://openalex.org/W617182996","https://openalex.org/W1494380288","https://openalex.org/W1593330358","https://openalex.org/W1965955431","https://openalex.org/W1972778911","https://openalex.org/W1975670197","https://openalex.org/W1980609010","https://openalex.org/W1997668846","https://openalex.org/W2012142114","https://openalex.org/W2013704024","https://openalex.org/W2016870197","https://openalex.org/W2029124793","https://openalex.org/W2033238567","https://openalex.org/W2039646091","https://openalex.org/W2043077062","https://openalex.org/W2044420320","https://openalex.org/W2047648082","https://openalex.org/W2066142026","https://openalex.org/W2081598025","https://openalex.org/W2083185434","https://openalex.org/W2086081963","https://openalex.org/W2090369232","https://openalex.org/W2115247584","https://openalex.org/W2127275675","https://openalex.org/W2134646190","https://openalex.org/W2168437320","https://openalex.org/W2315815406","https://openalex.org/W2316051158","https://openalex.org/W2949152083","https://openalex.org/W2949154735","https://openalex.org/W2949352806","https://openalex.org/W2949726543","https://openalex.org/W2950101526","https://openalex.org/W2950276724","https://openalex.org/W2951422069","https://openalex.org/W2952480619","https://openalex.org/W2952874784","https://openalex.org/W2953160399","https://openalex.org/W2953387851","https://openalex.org/W3022975504","https://openalex.org/W3023905201","https://openalex.org/W3104368309","https://openalex.org/W4256407282"],"related_works":["https://openalex.org/W2949987984","https://openalex.org/W1965379584","https://openalex.org/W2013208905","https://openalex.org/W6998824753","https://openalex.org/W2088110799","https://openalex.org/W2953121460","https://openalex.org/W2060957111","https://openalex.org/W2949857346","https://openalex.org/W3168370444","https://openalex.org/W2029941082"],"abstract_inverted_index":{"Abstract":[0],"Two":[1],"methods":[2],"for":[3],"the":[4,10,26,34,61],"generation":[5],"of":[6,9,29,38,63],"iminium":[7,53],"ions":[8,54],"type":[11],"ArN+(X)=CHR":[12,55],"(X":[13,41],"=":[14,19,42],"H":[15,20],"or":[16,21],"alkyl,":[17],"R":[18],"alkyl)":[22],"are":[23],"reported:":[24],"(1)":[25],"Bronsted\u2010acid\u2010promoted":[27],"rearrangement":[28],"benzylic":[30,45,49],"azides":[31,39],"and":[32,65,70],"(2)":[33],"intermolecular":[35],"Schmidt":[36],"reactions":[37],"XN3":[40],"aliphatic)":[43],"with":[44],"carbocations":[46],"derived":[47],"from":[48],"alcohols":[50],"ArCH(R)OH.":[51],"The":[52],"behave":[56],"as":[57],"cationic":[58],"2\u2010azabutadienes":[59],"in":[60],"presence":[62],"alkenes":[64],"alkynes,":[66],"producing":[67],"1,2,":[68],"3,4\u2010tetrahydroquinolines":[69],"1,2\u2010dihydroquinolines":[71],"by":[72],"a":[73],"hetero":[74],"Diels\u2013Alder":[75],"reaction.":[76]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
