{"id":"https://openalex.org/W1990290519","doi":"https://doi.org/10.3987/com-92-s31","title":"Synthetic Studies on the Narciclasine Alkaloids. A Synthesis of (\u00b1)-Lycoricidine","display_name":"Synthetic Studies on the Narciclasine Alkaloids. A Synthesis of (\u00b1)-Lycoricidine","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W1990290519","doi":"https://doi.org/10.3987/com-92-s31","mag":"1990290519"},"language":"en","primary_location":{"id":"doi:10.3987/com-92-s31","doi":"https://doi.org/10.3987/com-92-s31","is_oa":false,"landing_page_url":"https://doi.org/10.3987/com-92-s31","pdf_url":null,"source":{"id":"https://openalex.org/S27298842","display_name":"Heterocycles","issn_l":"0385-5414","issn":["0385-5414","1881-0942"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-40","russia-white-list-4"],"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":"HETEROCYCLES","raw_type":"journal-article"},"volume":null,"type":"article","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/A5055989647","display_name":"Stephen F. Martin","orcid":"https://orcid.org/0000-0002-4639-0695","observed_orcids":["https://orcid.org/0000-0002-4639-0695"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stephen F. Martin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111709762","display_name":"H.\u2010H. TSO","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210157360","display_name":"Institute of Chemistry, Academia Sinica","ror":"https://ror.org/04xjjma71","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210157360","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsi-Hwa Tso","raw_affiliation_strings":["Institute of Chemistry/Academia Sinica (Taiwan)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Chemistry/Academia Sinica (Taiwan)","institution_ids":["https://openalex.org/I4210157360"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.2597,"has_fulltext":false,"cited_by_count":62,"citation_normalized_percentile":{"value":0.95035707,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"35","issue":"1","first_page":"85","last_page":"85"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13124","display_name":"Chemical synthesis and alkaloids","score":0.9121000170707703,"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/T13124","display_name":"Chemical synthesis and alkaloids","score":0.9121000170707703,"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":0.08229999989271164,"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/T13971","display_name":"Isoquinoline Alkaloid Synthesis","score":0.001500000013038516,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/total-synthesis","display_name":"total synthesis","score":0.8740000128746033},{"id":"https://openalex.org/keywords/hetero-diels-alder-reaction","display_name":"hetero-Diels-Alder reaction","score":0.9649999737739563},{"id":"https://openalex.org/keywords/heck-cyclization","display_name":"Heck cyclization","score":0.9850000143051147},{"id":"https://openalex.org/keywords/amide-cyclization","display_name":"amide cyclization","score":0.578000009059906}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9435939788818359},{"id":"https://openalex.org/C2778439535","wikidata":"https://www.wikidata.org/wiki/Q188777","display_name":"Amide","level":2,"score":0.6292354464530945},{"id":"https://openalex.org/C168896768","wikidata":"https://www.wikidata.org/wiki/Q899916","display_name":"Heck reaction","level":4,"score":0.5784298181533813},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.5352329611778259},{"id":"https://openalex.org/C2779940776","wikidata":"https://www.wikidata.org/wiki/Q375669","display_name":"Diels\u2013Alder reaction","level":3,"score":0.5286453366279602},{"id":"https://openalex.org/C2777667214","wikidata":"https://www.wikidata.org/wiki/Q70702","display_name":"Alkaloid","level":2,"score":0.47387051582336426},{"id":"https://openalex.org/C2776131168","wikidata":"https://www.wikidata.org/wiki/Q251124","display_name":"Lactam","level":2,"score":0.44975537061691284},{"id":"https://openalex.org/C35753019","wikidata":"https://www.wikidata.org/wiki/Q644785","display_name":"Total synthesis","level":2,"score":0.4328981041908264},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.3777751326560974},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.3687874674797058},{"id":"https://openalex.org/C502130503","wikidata":"https://www.wikidata.org/wiki/Q1089","display_name":"Palladium","level":3,"score":0.13213512301445007},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.05705103278160095}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3987/com-92-s31","doi":"https://doi.org/10.3987/com-92-s31","is_oa":false,"landing_page_url":"https://doi.org/10.3987/com-92-s31","pdf_url":null,"source":{"id":"https://openalex.org/S27298842","display_name":"Heterocycles","issn_l":"0385-5414","issn":["0385-5414","1881-0942"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","poland-40","russia-white-list-4"],"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":"HETEROCYCLES","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W617182996","https://openalex.org/W4232316070"],"related_works":["https://openalex.org/W3036932493","https://openalex.org/W2027210840","https://openalex.org/W1539870022","https://openalex.org/W2949925410","https://openalex.org/W1989221946","https://openalex.org/W2949774274","https://openalex.org/W2059158468","https://openalex.org/W3007406380","https://openalex.org/W2313734330","https://openalex.org/W2013437673"],"abstract_inverted_index":{"The":[0],"hetero":[1],"Diels-Alder":[2],"reaction":[3],"of":[4,15,29],"benzyl":[5],"nitrosocarbamate":[6],"with":[7],"the":[8,12,16,22],"diene":[9],"(10)":[10],"and":[11],"Heck":[13],"cyclization":[14],"derived":[17],"amide":[18],"(14)":[19],"served":[20],"as":[21],"key":[23],"steps":[24],"in":[25],"a":[26],"concise":[27],"synthesis":[28],"(\u00b1)-lycoricidine":[30],"(1)":[31]},"counts_by_year":[{"year":2021,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2016-06-24T00:00:00"}
