Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4250935689', 'doi': 'https://doi.org/10.1002/ange.201508022', 'title': 'Phosphine‐Catalyzed β,γ‐Umpolung Domino Reaction of Allenic Esters: Facile Synthesis of Tetrahydrobenzofuranones Bearing a Chiral Tetrasubstituted Stereogenic Carbon Center', 'display_name': 'Phosphine‐Catalyzed β,γ‐Umpolung Domino Reaction of Allenic Esters: Facile Synthesis of Tetrahydrobenzofuranones Bearing a Chiral Tetrasubstituted Stereogenic Carbon Center', 'publication_year': 2015, 'publication_date': '2015-11-05', 'ids': {'openalex': 'https://openalex.org/W4250935689', 'doi': 'https://doi.org/10.1002/ange.201508022'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/ange.201508022', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210200754', 'display_name': 'Angewandte Chemie', 'issn_l': '0044-8249', 'issn': ['0044-8249', '1521-3757'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5000508852', 'display_name': 'Shinobu Takizawa', 'orcid': 'https://orcid.org/0000-0002-9668-1888'}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shinobu Takizawa', 'raw_affiliation_strings': ['The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047 (Japan) http://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html'], 'affiliations': [{'raw_affiliation_string': 'The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047 (Japan) http://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html', 'institution_ids': ['https://openalex.org/I98285908']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5013730523', 'display_name': 'Kenta Kishi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kenta Kishi', 'raw_affiliation_strings': ['The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047 (Japan) http://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html'], 'affiliations': [{'raw_affiliation_string': 'The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047 (Japan) http://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html', 'institution_ids': ['https://openalex.org/I98285908']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5014133673', 'display_name': 'Yasushi Yoshida', 'orcid': 'https://orcid.org/0000-0002-3498-3696'}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yasushi Yoshida', 'raw_affiliation_strings': ['The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047 (Japan) http://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html'], 'affiliations': [{'raw_affiliation_string': 'The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047 (Japan) http://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html', 'institution_ids': ['https://openalex.org/I98285908']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5075928222', 'display_name': 'Steffen Mader', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I887968799', 'display_name': 'RWTH Aachen University', 'ror': 'https://ror.org/04xfq0f34', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I887968799']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Steffen Mader', 'raw_affiliation_strings': ['Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Germany)'], 'affiliations': [{'raw_affiliation_string': 'Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Germany)', 'institution_ids': ['https://openalex.org/I887968799']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5062144638', 'display_name': 'Fernando Arteaga Arteaga', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Fernando Arteaga Arteaga', 'raw_affiliation_strings': ['The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047 (Japan) http://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html'], 'affiliations': [{'raw_affiliation_string': 'The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047 (Japan) http://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html', 'institution_ids': ['https://openalex.org/I98285908']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5031499836', 'display_name': 'Shoukou Lee', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I74801974', 'display_name': 'The University of Tokyo', 'ror': 'https://ror.org/057zh3y96', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I74801974']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shoukou Lee', 'raw_affiliation_strings': ['Department of Applied Chemistry, School of Engineering, The University of Tokyo, Tokyo 113-8656 (Japan)'], 'affiliations': [{'raw_affiliation_string': 'Department of Applied Chemistry, School of Engineering, The University of Tokyo, Tokyo 113-8656 (Japan)', 'institution_ids': ['https://openalex.org/I74801974']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5087121881', 'display_name': 'Manabu Hoshino', 'orcid': 'https://orcid.org/0000-0002-5531-0706'}, 'institutions': [{'id': 'https://openalex.org/I74801974', 'display_name': 'The University of Tokyo', 'ror': 'https://ror.org/057zh3y96', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I74801974']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Manabu Hoshino', 'raw_affiliation_strings': ['Department of Applied Chemistry, School of Engineering, The University of Tokyo, Tokyo 113-8656 (Japan)'], 'affiliations': [{'raw_affiliation_string': 'Department of Applied Chemistry, School of Engineering, The University of Tokyo, Tokyo 113-8656 (Japan)', 'institution_ids': ['https://openalex.org/I74801974']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5071153001', 'display_name': 'Magnus Rueping', 'orcid': 'https://orcid.org/0000-0003-4580-5227'}, 'institutions': [{'id': 'https://openalex.org/I887968799', 'display_name': 'RWTH Aachen University', 'ror': 'https://ror.org/04xfq0f34', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I887968799']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Magnus Rueping', 'raw_affiliation_strings': ['Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Germany)'], 'affiliations': [{'raw_affiliation_string': 'Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Germany)', 'institution_ids': ['https://openalex.org/I887968799']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5019559729', 'display_name': 'Makoto Fujita', 'orcid': 'https://orcid.org/0000-0001-6105-7340'}, 'institutions': [{'id': 'https://openalex.org/I74801974', 'display_name': 'The University of Tokyo', 'ror': 'https://ror.org/057zh3y96', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I74801974']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Makoto Fujita', 'raw_affiliation_strings': ['Department of Applied Chemistry, School of Engineering, The University of Tokyo, Tokyo 113-8656 (Japan)'], 'affiliations': [{'raw_affiliation_string': 'Department of Applied Chemistry, School of Engineering, The University of Tokyo, Tokyo 113-8656 (Japan)', 'institution_ids': ['https://openalex.org/I74801974']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5053278051', 'display_name': 'Hiroaki Sasai', 'orcid': 'https://orcid.org/0000-0002-7221-488X'}, 'institutions': [{'id': 'https://openalex.org/I98285908', 'display_name': 'Osaka University', 'ror': 'https://ror.org/035t8zc32', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I98285908']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Hiroaki Sasai', 'raw_affiliation_strings': ['The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047 (Japan) http://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html'], 'affiliations': [{'raw_affiliation_string': 'The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047 (Japan) http://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html', 'institution_ids': ['https://openalex.org/I98285908']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 3, 'corresponding_author_ids': ['https://openalex.org/A5053278051'], 'corresponding_institution_ids': ['https://openalex.org/I98285908'], 'apc_list': {'value': 5250, 'currency': 'USD', 'value_usd': 5250, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 4.312, 'has_fulltext': False, 'cited_by_count': 43, 'citation_normalized_percentile': {'value': 0.799706, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 95, 'max': 96}, 'biblio': {'volume': '127', 'issue': '51', 'first_page': '15731', 'last_page': '15735'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11549', 'display_name': 'Synthetic Organic Chemistry Methods', 'score': 0.9999, '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/T11549', 'display_name': 'Synthetic Organic Chemistry Methods', 'score': 0.9999, '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/T11281', 'display_name': 'Asymmetric Hydrogenation and Catalysis', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/1604', 'display_name': 'Inorganic 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/T10013', 'display_name': 'Asymmetric Synthesis and Catalysis', 'score': 0.9998, '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/stereocenter', 'display_name': 'Stereocenter', 'score': 0.9838122}, {'id': 'https://openalex.org/keywords/umpolung', 'display_name': 'Umpolung', 'score': 0.97271466}, {'id': 'https://openalex.org/keywords/domino', 'display_name': 'Domino', 'score': 0.6254951}, {'id': 'https://openalex.org/keywords/cascade-reaction', 'display_name': 'Cascade reaction', 'score': 0.581012}], 'concepts': [{'id': 'https://openalex.org/C134195300', 'wikidata': 'https://www.wikidata.org/wiki/Q902071', 'display_name': 'Stereocenter', 'level': 4, 'score': 0.9838122}, {'id': 'https://openalex.org/C76164948', 'wikidata': 'https://www.wikidata.org/wiki/Q904718', 'display_name': 'Umpolung', 'level': 4, 'score': 0.97271466}, {'id': 'https://openalex.org/C2777716191', 'wikidata': 'https://www.wikidata.org/wiki/Q207877', 'display_name': 'Phosphine', 'level': 3, 'score': 0.6504052}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.6265866}, {'id': 'https://openalex.org/C2776416436', 'wikidata': 'https://www.wikidata.org/wiki/Q3751781', 'display_name': 'Domino', 'level': 3, 'score': 0.6254951}, {'id': 'https://openalex.org/C58548122', 'wikidata': 'https://www.wikidata.org/wiki/Q838390', 'display_name': 'Cascade reaction', 'level': 3, 'score': 0.581012}, {'id': 'https://openalex.org/C161790260', 'wikidata': 'https://www.wikidata.org/wiki/Q82264', 'display_name': 'Catalysis', 'level': 2, 'score': 0.49307176}, {'id': 'https://openalex.org/C71240020', 'wikidata': 'https://www.wikidata.org/wiki/Q186011', 'display_name': 'Stereochemistry', 'level': 1, 'score': 0.433102}, {'id': 'https://openalex.org/C21951064', 'wikidata': 'https://www.wikidata.org/wiki/Q899212', 'display_name': 'Combinatorial chemistry', 'level': 1, 'score': 0.35338506}, {'id': 'https://openalex.org/C146686406', 'wikidata': 'https://www.wikidata.org/wiki/Q898628', 'display_name': 'Enantioselective synthesis', 'level': 3, 'score': 0.33278543}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.32514608}, {'id': 'https://openalex.org/C178907741', 'wikidata': 'https://www.wikidata.org/wiki/Q745930', 'display_name': 'Nucleophile', 'level': 3, 'score': 0.13496584}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/ange.201508022', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210200754', 'display_name': 'Angewandte Chemie', 'issn_l': '0044-8249', 'issn': ['0044-8249', '1521-3757'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Clean water and sanitation', 'score': 0.59, 'id': 'https://metadata.un.org/sdg/6'}], 'grants': [{'funder': 'https://openalex.org/F4320320879', 'funder_display_name': 'Deutsche Forschungsgemeinschaft', 'award_id': None}, {'funder': 'https://openalex.org/F4320320912', 'funder_display_name': 'Ministry of Education, Culture, Sports, Science and Technology', 'award_id': None}], 'datasets': [], 'versions': [], 'referenced_works_count': 101, 'referenced_works': ['https://openalex.org/W1522424324', 'https://openalex.org/W1787471751', 'https://openalex.org/W1820215140', 'https://openalex.org/W1862102278', 'https://openalex.org/W1905249748', 'https://openalex.org/W1964410367', 'https://openalex.org/W1964862845', 'https://openalex.org/W1967098618', 'https://openalex.org/W1970476159', 'https://openalex.org/W1974597564', 'https://openalex.org/W1977706373', 'https://openalex.org/W1978092081', 'https://openalex.org/W1978819957', 'https://openalex.org/W1981988457', 'https://openalex.org/W1985811330', 'https://openalex.org/W1989405594', 'https://openalex.org/W1992346825', 'https://openalex.org/W1992472339', 'https://openalex.org/W1992589346', 'https://openalex.org/W1997427365', 'https://openalex.org/W2025291615', 'https://openalex.org/W2025330709', 'https://openalex.org/W2025863147', 'https://openalex.org/W2031070253', 'https://openalex.org/W2032047349', 'https://openalex.org/W2034266199', 'https://openalex.org/W2035346648', 'https://openalex.org/W2039286055', 'https://openalex.org/W2040752357', 'https://openalex.org/W2050545663', 'https://openalex.org/W2051160852', 'https://openalex.org/W2052646301', 'https://openalex.org/W2053277476', 'https://openalex.org/W2057817567', 'https://openalex.org/W2059257623', 'https://openalex.org/W2059276482', 'https://openalex.org/W2061944002', 'https://openalex.org/W2061949756', 'https://openalex.org/W2062770158', 'https://openalex.org/W2064730728', 'https://openalex.org/W2068605892', 'https://openalex.org/W2068811226', 'https://openalex.org/W2070455113', 'https://openalex.org/W2071728298', 'https://openalex.org/W2072515180', 'https://openalex.org/W2073094546', 'https://openalex.org/W2073245585', 'https://openalex.org/W2075138214', 'https://openalex.org/W2076561635', 'https://openalex.org/W2077084698', 'https://openalex.org/W2078324893', 'https://openalex.org/W2078399627', 'https://openalex.org/W2078928275', 'https://openalex.org/W2085114531', 'https://openalex.org/W2094792714', 'https://openalex.org/W2101818720', 'https://openalex.org/W2105863240', 'https://openalex.org/W2108615500', 'https://openalex.org/W2110163513', 'https://openalex.org/W2112935616', 'https://openalex.org/W2116319426', 'https://openalex.org/W2125505548', 'https://openalex.org/W2125533970', 'https://openalex.org/W2126040284', 'https://openalex.org/W2131256878', 'https://openalex.org/W2137891073', 'https://openalex.org/W2140260307', 'https://openalex.org/W2140688010', 'https://openalex.org/W2142046017', 'https://openalex.org/W2142615900', 'https://openalex.org/W2142858379', 'https://openalex.org/W2146475993', 'https://openalex.org/W2154508893', 'https://openalex.org/W2156196228', 'https://openalex.org/W2157189496', 'https://openalex.org/W2161589184', 'https://openalex.org/W2164185601', 'https://openalex.org/W2171163660', 'https://openalex.org/W2313023941', 'https://openalex.org/W2316532796', 'https://openalex.org/W2329873453', 'https://openalex.org/W2330672438', 'https://openalex.org/W2557544953', 'https://openalex.org/W2803728142', 'https://openalex.org/W2949826312', 'https://openalex.org/W2949827474', 'https://openalex.org/W2950530601', 'https://openalex.org/W2950871693', 'https://openalex.org/W2952189082', 'https://openalex.org/W2953268789', 'https://openalex.org/W4211034811', 'https://openalex.org/W4214842990', 'https://openalex.org/W4231170811', 'https://openalex.org/W4235765522', 'https://openalex.org/W4236154826', 'https://openalex.org/W4244168913', 'https://openalex.org/W4245868203', 'https://openalex.org/W4247428310', 'https://openalex.org/W4247545421', 'https://openalex.org/W4248013172', 'https://openalex.org/W4248290852'], 'related_works': ['https://openalex.org/W4320709990', 'https://openalex.org/W4250935689', 'https://openalex.org/W4221103209', 'https://openalex.org/W3157517716', 'https://openalex.org/W2953368612', 'https://openalex.org/W2062311935', 'https://openalex.org/W2035483535', 'https://openalex.org/W1977299041', 'https://openalex.org/W1927747299', 'https://openalex.org/W185044246'], 'abstract_inverted_index': {'Abstract': [0], 'An': [1], 'enantio‐,': [2], 'diastereo‐,': [3], 'regio‐,': [4], 'and': [5, 28], 'chemoselective': [6], 'phosphine‐catalyzed': [7], 'β,γ‐umpolung': [8], 'domino': [9], 'reaction': [10], 'of': [11], 'allenic': [12], 'esters': [13], 'with': [14], 'dienones': [15], 'has': [16], 'been': [17], 'developed': [18], 'for': [19], 'the': [20], 'first': [21], 'time.': [22], 'The': [23], 'designed': [24], 'sequence,': [25], 'involving': [26], 'oxy‐Michael': [27], 'Rauhut–Currier': [29], 'reactions,': [30], 'produced': [31], 'highly': [32], 'functionalized': [33], 'tetrahydrobenzofuranones,': [34], 'bearing': [35], 'a': [36], 'chiral': [37], 'tetrasubstituted': [38], 'stereogenic': [39], 'center,': [40], 'in': [41], 'up': [42], 'to': [43], '96': [44], '%': [45], 'ee': [46], '.': [47]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4250935689', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 5}, {'year': 2018, 'cited_by_count': 11}, {'year': 2017, 'cited_by_count': 5}, {'year': 2016, 'cited_by_count': 15}], 'updated_date': '2024-12-13T16:05:46.119975', 'created_date': '2022-05-12'}