Publication Information

{'id': 'https://openalex.org/W2902224843', 'doi': 'https://doi.org/10.1021/acs.jchemed.7b00933', 'title': 'Regioselectivity in Hetero Diels–Alder Reactions', 'display_name': 'Regioselectivity in Hetero Diels–Alder Reactions', 'publication_year': 2018, 'publication_date': '2018-11-28', 'ids': {'openalex': 'https://openalex.org/W2902224843', 'doi': 'https://doi.org/10.1021/acs.jchemed.7b00933', 'mag': '2902224843'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1021/acs.jchemed.7b00933', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S105208853', 'display_name': 'Journal of Chemical Education', 'issn_l': '0021-9584', 'issn': ['0021-9584', '1938-1328'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], '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/A5076944691', 'display_name': 'Carla Grosso', 'orcid': 'https://orcid.org/0000-0003-1999-3471'}, 'institutions': [{'id': 'https://openalex.org/I76903346', 'display_name': 'University of Coimbra', 'ror': 'https://ror.org/04z8k9a98', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I76903346']}], 'countries': ['PT'], 'is_corresponding': False, 'raw_author_name': 'Carla Grosso', 'raw_affiliation_strings': ['CQC and Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal'], 'affiliations': [{'raw_affiliation_string': 'CQC and Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal', 'institution_ids': ['https://openalex.org/I76903346']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5079178512', 'display_name': 'Marta Liber', 'orcid': 'https://orcid.org/0000-0003-4448-1937'}, 'institutions': [{'id': 'https://openalex.org/I71503853', 'display_name': 'University of Algarve', 'ror': 'https://ror.org/014g34x36', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I71503853']}], 'countries': ['PT'], 'is_corresponding': False, 'raw_author_name': 'Marta Liber', 'raw_affiliation_strings': ['CIQA and Departamento de Química e Farmácia, Faculdade de Ciências e Tecnologia, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal'], 'affiliations': [{'raw_affiliation_string': 'CIQA and Departamento de Química e Farmácia, Faculdade de Ciências e Tecnologia, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal', 'institution_ids': ['https://openalex.org/I71503853']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5033651575', 'display_name': 'A. F. Brigas', 'orcid': 'https://orcid.org/0000-0003-4875-4453'}, 'institutions': [{'id': 'https://openalex.org/I71503853', 'display_name': 'University of Algarve', 'ror': 'https://ror.org/014g34x36', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I71503853']}], 'countries': ['PT'], 'is_corresponding': False, 'raw_author_name': 'Amadeu F. Brigas', 'raw_affiliation_strings': ['CIQA and Departamento de Química e Farmácia, Faculdade de Ciências e Tecnologia, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal'], 'affiliations': [{'raw_affiliation_string': 'CIQA and Departamento de Química e Farmácia, Faculdade de Ciências e Tecnologia, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal', 'institution_ids': ['https://openalex.org/I71503853']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5062927041', 'display_name': 'Teresa M. V. D. Pinho e Melo', 'orcid': 'https://orcid.org/0000-0003-3256-4954'}, 'institutions': [{'id': 'https://openalex.org/I76903346', 'display_name': 'University of Coimbra', 'ror': 'https://ror.org/04z8k9a98', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I76903346']}], 'countries': ['PT'], 'is_corresponding': False, 'raw_author_name': 'Teresa M. V. D. Pinho e Melo', 'raw_affiliation_strings': ['CQC and Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal'], 'affiliations': [{'raw_affiliation_string': 'CQC and Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal', 'institution_ids': ['https://openalex.org/I76903346']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5012131249', 'display_name': 'Américo Lemos', 'orcid': 'https://orcid.org/0000-0001-9588-4555'}, 'institutions': [{'id': 'https://openalex.org/I76903346', 'display_name': 'University of Coimbra', 'ror': 'https://ror.org/04z8k9a98', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I76903346']}, {'id': 'https://openalex.org/I71503853', 'display_name': 'University of Algarve', 'ror': 'https://ror.org/014g34x36', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I71503853']}], 'countries': ['PT'], 'is_corresponding': True, 'raw_author_name': 'Américo Lemos', 'raw_affiliation_strings': ['CIQA and Departamento de Química e Farmácia, Faculdade de Ciências e Tecnologia, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal', 'CQC and Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal'], 'affiliations': [{'raw_affiliation_string': 'CQC and Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal', 'institution_ids': ['https://openalex.org/I76903346']}, {'raw_affiliation_string': 'CIQA and Departamento de Química e Farmácia, Faculdade de Ciências e Tecnologia, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal', 'institution_ids': ['https://openalex.org/I71503853']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5012131249'], 'corresponding_institution_ids': ['https://openalex.org/I76903346', 'https://openalex.org/I71503853'], 'apc_list': None, 'apc_paid': None, 'fwci': 1.862, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 12, 'citation_normalized_percentile': {'value': 0.89477, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 86, 'max': 87}, 'biblio': {'volume': '96', 'issue': '1', 'first_page': '148', 'last_page': '152'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12327', 'display_name': 'Various Chemistry Research Topics', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/1606', 'display_name': 'Physical and Theoretical 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/T12327', 'display_name': 'Various Chemistry Research Topics', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/1606', 'display_name': 'Physical and Theoretical 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/T12748', 'display_name': 'Molecular spectroscopy and chirality', 'score': 0.9915, 'subfield': {'id': 'https://openalex.org/subfields/1607', 'display_name': 'Spectroscopy'}, '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/T10908', 'display_name': 'Analytical Chemistry and Chromatography', 'score': 0.9898, 'subfield': {'id': 'https://openalex.org/subfields/1607', 'display_name': 'Spectroscopy'}, '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': 0.8147407}, {'id': 'https://openalex.org/keywords/furan', 'display_name': 'Furan', 'score': 0.60155123}], 'concepts': [{'id': 'https://openalex.org/C59759590', 'wikidata': 'https://www.wikidata.org/wiki/Q2275927', 'display_name': 'Regioselectivity', 'level': 3, 'score': 0.9781811}, {'id': 'https://openalex.org/C2779940776', 'wikidata': 'https://www.wikidata.org/wiki/Q375669', 'display_name': 'Diels–Alder reaction', 'level': 3, 'score': 0.8147407}, {'id': 'https://openalex.org/C2778659115', 'wikidata': 'https://www.wikidata.org/wiki/Q243992', 'display_name': 'Furan', 'level': 2, 'score': 0.60155123}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.5679675}, {'id': 'https://openalex.org/C32891209', 'wikidata': 'https://www.wikidata.org/wiki/Q483666', 'display_name': 'Spectroscopy', 'level': 2, 'score': 0.5020697}, {'id': 'https://openalex.org/C147597530', 'wikidata': 'https://www.wikidata.org/wiki/Q369472', 'display_name': 'Computational chemistry', 'level': 1, 'score': 0.45504773}, {'id': 'https://openalex.org/C2777526259', 'wikidata': 'https://www.wikidata.org/wiki/Q221836', 'display_name': 'Flash (photography)', 'level': 2, 'score': 0.45164415}, {'id': 'https://openalex.org/C66974803', 'wikidata': 'https://www.wikidata.org/wiki/Q10359898', 'display_name': 'Nuclear magnetic resonance spectroscopy', 'level': 2, 'score': 0.4445045}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.37548035}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.10368711}, {'id': 'https://openalex.org/C161790260', 'wikidata': 'https://www.wikidata.org/wiki/Q82264', 'display_name': 'Catalysis', 'level': 2, 'score': 0.078517556}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1021/acs.jchemed.7b00933', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S105208853', 'display_name': 'Journal of Chemical Education', 'issn_l': '0021-9584', 'issn': ['0021-9584', '1938-1328'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 13, 'referenced_works': ['https://openalex.org/W1971546529', 'https://openalex.org/W1977466721', 'https://openalex.org/W1985328966', 'https://openalex.org/W1999727473', 'https://openalex.org/W2007504492', 'https://openalex.org/W2013618750', 'https://openalex.org/W2039657814', 'https://openalex.org/W2052505836', 'https://openalex.org/W2056029745', 'https://openalex.org/W2056088742', 'https://openalex.org/W2180666899', 'https://openalex.org/W2461373855', 'https://openalex.org/W3082674137'], 'related_works': ['https://openalex.org/W4386251456', 'https://openalex.org/W2953245046', 'https://openalex.org/W2951539138', 'https://openalex.org/W2949133295', 'https://openalex.org/W2902224843', 'https://openalex.org/W2069113474', 'https://openalex.org/W2059203659', 'https://openalex.org/W2042011280', 'https://openalex.org/W1996200739', 'https://openalex.org/W1970335837'], 'abstract_inverted_index': {'Regioselectivity': [0], 'in': [1, 8, 31], 'hetero': [2, 41], 'Diels–Alder': [3, 42], 'reactions': [4, 43], 'can': [5, 34], 'be': [6], 'observed': [7], 'a': [9, 13], 'simple': [10], 'reaction': [11], 'between': [12], 'nonsymmetrical': [14], 'heterodiene': [15], 'and': [16, 23, 62, 65, 67], 'an': [17, 45], 'unsymmetrical': [18], 'heterodienophile.': [19], 'A': [20], '9': [21], 'h': [22], 'easy': [24], 'to': [25], 'implement': [26], 'laboratory': [27], 'experiment': [28, 55], 'is': [29], 'described,': [30], 'which': [32], 'students': [33], 'observe': [35], 'the': [36], 'regioselectivity': [37], 'of': [38, 44], 'inverse': [39], '"electron-demand"': [40], 'azoalkene': [46], 'with': [47], 'furan': [48], 'or': [49], '2,3-dihydrofuran': [50], 'acting': [51], 'as': [52], 'dienophile.': [53], 'This': [54], 'combines': [56], 'synthesis,': [57], 'structural': [58], 'analysis': [59], '(IR': [60], 'spectroscopy': [61], 'NMR': [63], 'spectroscopy),': [64], 'dry-': [66], 'vacuum-flash': [68], 'isolation': [69], 'methods.': [70]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2902224843', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 1}], 'updated_date': '2024-12-16T03:12:23.885052', 'created_date': '2018-12-11'}