{"id":"https://openalex.org/W2048819951","doi":"https://doi.org/10.1016/0040-4020(76)85144-7","title":"[4 + 2] Cycloaddition reactions of hexachlorotropone","display_name":"[4 + 2] Cycloaddition reactions of hexachlorotropone","publication_year":1976,"publication_date":"1976-01-01","ids":{"openalex":"https://openalex.org/W2048819951","doi":"https://doi.org/10.1016/0040-4020(76)85144-7","mag":"2048819951"},"language":"en","primary_location":{"id":"doi:10.1016/0040-4020(76)85144-7","doi":"https://doi.org/10.1016/0040-4020(76)85144-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0040-4020(76)85144-7","pdf_url":null,"source":{"id":"https://openalex.org/S205754296","display_name":"Tetrahedron","issn_l":"0040-4020","issn":["0040-4020","1464-5416"],"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-2","vabb-shw"],"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":"Tetrahedron","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":null,"display_name":"M. Akhtar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Akhtar","raw_affiliation_strings":["Department of Organic Chemistry, The University, Bristol BS8 1TS U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Organic Chemistry, The University, Bristol BS8 1TS U.K","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086026293","display_name":"Dilys M. Bratby","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D.M. Bratby","raw_affiliation_strings":["Department of Organic Chemistry, The University, Bristol BS8 1TS U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Organic Chemistry, The University, Bristol BS8 1TS U.K","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111429608","display_name":"John C. Chadwick","orcid":"https://orcid.org/0009-0000-1583-3361","observed_orcids":["https://orcid.org/0009-0000-1583-3361"]},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"J.C. Chadwick","raw_affiliation_strings":["Department of Organic Chemistry, The University, Bristol BS8 1TS U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Organic Chemistry, The University, Bristol BS8 1TS U.K","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004736198","display_name":"Gordon I. Fray","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"G.I. Fray","raw_affiliation_strings":["Department of Organic Chemistry, The University, Bristol BS8 1TS U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Organic Chemistry, The University, Bristol BS8 1TS U.K","institution_ids":["https://openalex.org/I36234482"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I36234482"],"apc_list":{"value":3680,"currency":"USD","value_usd":3680},"apc_paid":null,"fwci":0.5832,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.61310007,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"18","first_page":"2265","last_page":"2267"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12893","display_name":"Organic Chemistry Cycloaddition Reactions","score":0.9961000084877014,"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/T12893","display_name":"Organic Chemistry Cycloaddition Reactions","score":0.9961000084877014,"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/T12653","display_name":"Cyclization and Aryne Chemistry","score":0.0010999999940395355,"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/T13859","display_name":"Organic Chemistry Synthesis Methods","score":0.0006000000284984708,"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/diels-alder-reaction","display_name":"Diels-Alder reaction","score":0.9509999752044678},{"id":"https://openalex.org/keywords/6-4-cycloaddition","display_name":"[6+4] cycloaddition","score":0.8730000257492065},{"id":"https://openalex.org/keywords/tropone","display_name":"tropone","score":0.6790000200271606},{"id":"https://openalex.org/keywords/conjugated-dienes","display_name":"conjugated dienes","score":0.9459999799728394},{"id":"https://openalex.org/keywords/alkenes","display_name":"alkenes","score":0.9670000076293945},{"id":"https://openalex.org/keywords/thermodynamic-control","display_name":"thermodynamic control","score":0.871999979019165}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9766637682914734},{"id":"https://openalex.org/C2779664164","wikidata":"https://www.wikidata.org/wiki/Q898648","display_name":"Cycloaddition","level":3,"score":0.9614096879959106},{"id":"https://openalex.org/C2776219776","wikidata":"https://www.wikidata.org/wiki/Q413630","display_name":"Tropone","level":2,"score":0.9605798721313477},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.3679356575012207},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.3647099733352661},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.3528043031692505},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.08780154585838318}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0040-4020(76)85144-7","doi":"https://doi.org/10.1016/0040-4020(76)85144-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0040-4020(76)85144-7","pdf_url":null,"source":{"id":"https://openalex.org/S205754296","display_name":"Tetrahedron","issn_l":"0040-4020","issn":["0040-4020","1464-5416"],"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-2","vabb-shw"],"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":"Tetrahedron","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1966376220","https://openalex.org/W1968453393","https://openalex.org/W1981409143","https://openalex.org/W2000432401","https://openalex.org/W2019907092","https://openalex.org/W2021040981","https://openalex.org/W2035311011","https://openalex.org/W2077901033"],"related_works":["https://openalex.org/W2035311011","https://openalex.org/W2014799463","https://openalex.org/W1973350079","https://openalex.org/W4306734028","https://openalex.org/W4233477448","https://openalex.org/W2082023045","https://openalex.org/W2146457016","https://openalex.org/W3005514996","https://openalex.org/W1971683539","https://openalex.org/W2042350102"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2016-06-24T00:00:00"}