Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2016552739', 'doi': 'https://doi.org/10.1016/j.tet.2014.03.048', 'title': 'Copper(I)-catalyzed synthesis of 1-arylpyrazolo[5,1-b]quinazolin-9(1H)-one via intramolecular alkyne hydroamination', 'display_name': 'Copper(I)-catalyzed synthesis of 1-arylpyrazolo[5,1-b]quinazolin-9(1H)-one via intramolecular alkyne hydroamination', 'publication_year': 2014, 'publication_date': '2014-03-22', 'ids': {'openalex': 'https://openalex.org/W2016552739', 'doi': 'https://doi.org/10.1016/j.tet.2014.03.048', 'mag': '2016552739'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.tet.2014.03.048', 'pdf_url': None, '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, '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': 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/A5100758682', 'display_name': 'Dong‐Sheng Chen', 'orcid': 'https://orcid.org/0000-0002-1738-1896'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Dong-Sheng Chen', 'raw_affiliation_strings': ['School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthesis for Functional Materials, Jiangsu Normal University, Xuzhou Jiangsu 221116, PR China'], 'affiliations': [{'raw_affiliation_string': 'School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthesis for Functional Materials, Jiangsu Normal University, Xuzhou Jiangsu 221116, PR China', 'institution_ids': ['https://openalex.org/I118574674']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5042379417', 'display_name': 'Meimei Zhang', 'orcid': 'https://orcid.org/0000-0001-9621-4879'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Mei-Mei Zhang', 'raw_affiliation_strings': ['School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthesis for Functional Materials, Jiangsu Normal University, Xuzhou Jiangsu 221116, PR China'], 'affiliations': [{'raw_affiliation_string': 'School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthesis for Functional Materials, Jiangsu Normal University, Xuzhou Jiangsu 221116, PR China', 'institution_ids': ['https://openalex.org/I118574674']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100608280', 'display_name': 'Yuling Li', 'orcid': 'https://orcid.org/0000-0002-6442-5222'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Yu-Ling Li', 'raw_affiliation_strings': ['School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthesis for Functional Materials, Jiangsu Normal University, Xuzhou Jiangsu 221116, PR China'], 'affiliations': [{'raw_affiliation_string': 'School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthesis for Functional Materials, Jiangsu Normal University, Xuzhou Jiangsu 221116, PR China', 'institution_ids': ['https://openalex.org/I118574674']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100321921', 'display_name': 'Yun Liu', 'orcid': 'https://orcid.org/0000-0001-6645-496X'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Yun Liu', 'raw_affiliation_strings': ['School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthesis for Functional Materials, Jiangsu Normal University, Xuzhou Jiangsu 221116, PR China'], 'affiliations': [{'raw_affiliation_string': 'School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthesis for Functional Materials, Jiangsu Normal University, Xuzhou Jiangsu 221116, PR China', 'institution_ids': ['https://openalex.org/I118574674']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5063336766', 'display_name': 'Xiang‐Shan Wang', 'orcid': 'https://orcid.org/0000-0002-0077-7819'}, 'institutions': [{'id': 'https://openalex.org/I118574674', 'display_name': 'Jiangsu Normal University', 'ror': 'https://ror.org/051hvcm98', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I118574674']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xiang-Shan Wang', 'raw_affiliation_strings': ['School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthesis for Functional Materials, Jiangsu Normal University, Xuzhou Jiangsu 221116, PR China'], 'affiliations': [{'raw_affiliation_string': 'School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthesis for Functional Materials, Jiangsu Normal University, Xuzhou Jiangsu 221116, PR China', 'institution_ids': ['https://openalex.org/I118574674']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3370, 'currency': 'USD', 'value_usd': 3370, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 2.415, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 26, 'citation_normalized_percentile': {'value': 0.82051, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 92, 'max': 93}, 'biblio': {'volume': '70', 'issue': '18', 'first_page': '2889', 'last_page': '2893'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12318', 'display_name': 'Quinazolinone synthesis and applications', '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/T12318', 'display_name': 'Quinazolinone synthesis and applications', '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/T10354', 'display_name': 'Catalytic C–H Functionalization Methods', 'score': 0.993, '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/T13454', 'display_name': 'Phenothiazines and Benzothiazines Synthesis and Activities', 'score': 0.9906, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, '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/hydroamination', 'display_name': 'Hydroamination', 'score': 0.98328876}, {'id': 'https://openalex.org/keywords/alkyne', 'display_name': 'Alkyne', 'score': 0.94415486}, {'id': 'https://openalex.org/keywords/quinazoline', 'display_name': 'Quinazoline', 'score': 0.46602368}, {'id': 'https://openalex.org/keywords/pyrazole', 'display_name': 'Pyrazole', 'score': 0.44843948}], 'concepts': [{'id': 'https://openalex.org/C7596914', 'wikidata': 'https://www.wikidata.org/wiki/Q1640192', 'display_name': 'Hydroamination', 'level': 3, 'score': 0.98328876}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.968371}, {'id': 'https://openalex.org/C2779012754', 'wikidata': 'https://www.wikidata.org/wiki/Q159226', 'display_name': 'Alkyne', 'level': 3, 'score': 0.94415486}, {'id': 'https://openalex.org/C75079739', 'wikidata': 'https://www.wikidata.org/wiki/Q1571801', 'display_name': 'Intramolecular force', 'level': 2, 'score': 0.8763839}, {'id': 'https://openalex.org/C2777731525', 'wikidata': 'https://www.wikidata.org/wiki/Q421103', 'display_name': 'Acetal', 'level': 2, 'score': 0.487773}, {'id': 'https://openalex.org/C161790260', 'wikidata': 'https://www.wikidata.org/wiki/Q82264', 'display_name': 'Catalysis', 'level': 2, 'score': 0.4722012}, {'id': 'https://openalex.org/C2778866207', 'wikidata': 'https://www.wikidata.org/wiki/Q426278', 'display_name': 'Quinazoline', 'level': 2, 'score': 0.46602368}, {'id': 'https://openalex.org/C2777682936', 'wikidata': 'https://www.wikidata.org/wiki/Q408908', 'display_name': 'Pyrazole', 'level': 2, 'score': 0.44843948}, {'id': 'https://openalex.org/C21951064', 'wikidata': 'https://www.wikidata.org/wiki/Q899212', 'display_name': 'Combinatorial chemistry', 'level': 1, 'score': 0.44173485}, {'id': 'https://openalex.org/C71240020', 'wikidata': 'https://www.wikidata.org/wiki/Q186011', 'display_name': 'Stereochemistry', 'level': 1, 'score': 0.42074138}, {'id': 'https://openalex.org/C155647269', 'wikidata': 'https://www.wikidata.org/wiki/Q243455', 'display_name': 'Medicinal chemistry', 'level': 1, 'score': 0.37015182}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.24465036}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.tet.2014.03.048', 'pdf_url': None, '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, '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': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/6', 'score': 0.65, 'display_name': 'Clean water and sanitation'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 52, 'referenced_works': ['https://openalex.org/W1971773863', 'https://openalex.org/W1978799698', 'https://openalex.org/W1985453702', 'https://openalex.org/W1990420066', 'https://openalex.org/W1997086178', 'https://openalex.org/W2002712098', 'https://openalex.org/W2007828366', 'https://openalex.org/W2009667440', 'https://openalex.org/W2017756078', 'https://openalex.org/W2021406428', 'https://openalex.org/W2021445276', 'https://openalex.org/W2026313051', 'https://openalex.org/W2028049961', 'https://openalex.org/W2028306553', 'https://openalex.org/W2032783845', 'https://openalex.org/W2032964280', 'https://openalex.org/W2033259475', 'https://openalex.org/W2035749831', 'https://openalex.org/W2037007413', 'https://openalex.org/W2040813038', 'https://openalex.org/W2041434763', 'https://openalex.org/W2047211539', 'https://openalex.org/W2049694867', 'https://openalex.org/W2049855047', 'https://openalex.org/W2051712956', 'https://openalex.org/W2060398054', 'https://openalex.org/W2069149355', 'https://openalex.org/W2072482000', 'https://openalex.org/W2076417375', 'https://openalex.org/W2077692420', 'https://openalex.org/W2078257497', 'https://openalex.org/W2081180010', 'https://openalex.org/W2086112748', 'https://openalex.org/W2094271022', 'https://openalex.org/W2094348688', 'https://openalex.org/W2097743599', 'https://openalex.org/W2102725517', 'https://openalex.org/W2110107352', 'https://openalex.org/W2114114110', 'https://openalex.org/W2147920621', 'https://openalex.org/W2147982092', 'https://openalex.org/W2164944877', 'https://openalex.org/W2312341931', 'https://openalex.org/W2314525578', 'https://openalex.org/W2314643347', 'https://openalex.org/W2319081305', 'https://openalex.org/W2329370388', 'https://openalex.org/W2950192842', 'https://openalex.org/W2950642507', 'https://openalex.org/W2951669591', 'https://openalex.org/W2951822454', 'https://openalex.org/W2952078019'], 'related_works': ['https://openalex.org/W3088480198', 'https://openalex.org/W2951864111', 'https://openalex.org/W2522582851', 'https://openalex.org/W2319305191', 'https://openalex.org/W2130072192', 'https://openalex.org/W2112360194', 'https://openalex.org/W2086016154', 'https://openalex.org/W2024228374', 'https://openalex.org/W2016552739', 'https://openalex.org/W1993407866'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2016552739', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 5}, {'year': 2015, 'cited_by_count': 6}, {'year': 2014, 'cited_by_count': 4}], 'updated_date': '2024-12-16T12:02:36.895811', 'created_date': '2016-06-24'}