{"id":"https://openalex.org/W1491514036","doi":"https://doi.org/10.1016/s0040-4020(01)97268-0","title":"Studies on the syntheses of heterocyclic compounds\u2014DXLVII","display_name":"Studies on the syntheses of heterocyclic compounds\u2014DXLVII","publication_year":1974,"publication_date":"1974-01-01","ids":{"openalex":"https://openalex.org/W1491514036","doi":"https://doi.org/10.1016/s0040-4020(01)97268-0","mag":"1491514036"},"language":"en","primary_location":{"id":"doi:10.1016/s0040-4020(01)97268-0","doi":"https://doi.org/10.1016/s0040-4020(01)97268-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0040-4020(01)97268-0","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":"https://openalex.org/A5041181795","display_name":"Tetsuji Kametani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Kametani","raw_affiliation_strings":["Pharmaceutical Institute, Tohoku University, Aobayama, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pharmaceutical Institute, Tohoku University, Aobayama, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082215473","display_name":"Masahiro Kajiwara","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Kajiwara","raw_affiliation_strings":["Pharmaceutical Institute, Tohoku University, Aobayama, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pharmaceutical Institute, Tohoku University, Aobayama, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111623499","display_name":"Keiichiro Fukumoto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Fukumoto","raw_affiliation_strings":["Pharmaceutical Institute, Tohoku University, Aobayama, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pharmaceutical Institute, Tohoku University, Aobayama, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":{"value":3680,"currency":"USD","value_usd":3680},"apc_paid":null,"fwci":3.9922,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.92029369,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"30","issue":"9","first_page":"1053","last_page":"1058"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13188","display_name":"Synthesis and bioactivity of alkaloids","score":0.7993000149726868,"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/T13188","display_name":"Synthesis and bioactivity of alkaloids","score":0.7993000149726868,"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":0.10270000249147415,"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/T12649","display_name":"Alkaloids: synthesis and pharmacology","score":0.0786999985575676,"subfield":{"id":"https://openalex.org/subfields/3004","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/yohimbine","display_name":"yohimbine","score":0.671999990940094},{"id":"https://openalex.org/keywords/yohimbane","display_name":"yohimbane","score":0.8100000023841858},{"id":"https://openalex.org/keywords/thermal-decomposition","display_name":"thermal decomposition","score":0.6539999842643738},{"id":"https://openalex.org/keywords/3-4-dihydro-beta-carbolines","display_name":"3,4-dihydro-\u03b2-carbolines","score":0.7839999794960022},{"id":"https://openalex.org/keywords/heterocyclic-compounds","display_name":"heterocyclic compounds","score":0.6019999980926514},{"id":"https://openalex.org/keywords/indole-alkaloids","display_name":"indole alkaloids","score":0.5139999985694885}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9867908954620361},{"id":"https://openalex.org/C2780048404","wikidata":"https://www.wikidata.org/wiki/Q407895","display_name":"Sodium borohydride","level":3,"score":0.8242902755737305},{"id":"https://openalex.org/C2776946247","wikidata":"https://www.wikidata.org/wiki/Q410597","display_name":"Bromobenzene","level":3,"score":0.7926145792007446},{"id":"https://openalex.org/C2776460385","wikidata":"https://www.wikidata.org/wiki/Q420060","display_name":"Hydrochloride","level":2,"score":0.5492633581161499},{"id":"https://openalex.org/C160434732","wikidata":"https://www.wikidata.org/wiki/Q2611095","display_name":"Thermal decomposition","level":2,"score":0.5215858817100525},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.5197412967681885},{"id":"https://openalex.org/C2986853022","wikidata":"https://www.wikidata.org/wiki/Q82682","display_name":"Chemical reduction","level":4,"score":0.42528796195983887},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0040-4020(01)97268-0","doi":"https://doi.org/10.1016/s0040-4020(01)97268-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0040-4020(01)97268-0","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":18,"referenced_works":["https://openalex.org/W1509946457","https://openalex.org/W1554493584","https://openalex.org/W1589780372","https://openalex.org/W1986094359","https://openalex.org/W1991123413","https://openalex.org/W2010919067","https://openalex.org/W2019399604","https://openalex.org/W2020192166","https://openalex.org/W2028206856","https://openalex.org/W2042970087","https://openalex.org/W2060439110","https://openalex.org/W2065463171","https://openalex.org/W2072555975","https://openalex.org/W2147065220","https://openalex.org/W2324138076","https://openalex.org/W2324461628","https://openalex.org/W2333929658","https://openalex.org/W2607292919"],"related_works":["https://openalex.org/W1589780372","https://openalex.org/W2034508238","https://openalex.org/W4243943407","https://openalex.org/W2313129511","https://openalex.org/W2324625361","https://openalex.org/W1577349279","https://openalex.org/W2052645823","https://openalex.org/W4241580715","https://openalex.org/W1508511014","https://openalex.org/W2324461628"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}
