Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2952354819', 'doi': 'https://doi.org/10.1021/jo801942h', 'title': 'Efficient Iron/Copper Cocatalyzed Alkynylation of Aryl Iodides with Terminal Alkynes', 'display_name': 'Efficient Iron/Copper Cocatalyzed Alkynylation of Aryl Iodides with Terminal Alkynes', 'publication_year': 2008, 'publication_date': '2008-10-21', 'ids': {'openalex': 'https://openalex.org/W2952354819', 'doi': 'https://doi.org/10.1021/jo801942h', 'mag': '2952354819', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/18937417'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1021/jo801942h', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S205050996', 'display_name': 'The Journal of Organic Chemistry', 'issn_l': '0022-3263', 'issn': ['0022-3263', '1520-6904'], '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', 'pubmed'], '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/A5042189197', 'display_name': 'He Huang', 'orcid': 'https://orcid.org/0000-0001-6998-8131'}, 'institutions': [{'id': 'https://openalex.org/I4210112820', 'display_name': 'Shanghai Institute of Materia Medica', 'ror': 'https://ror.org/022syn853', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210112820']}, {'id': 'https://openalex.org/I4210106477', 'display_name': 'Shanghai Institutes for Biological Sciences', 'ror': 'https://ror.org/011rf9d86', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210106477']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'He Huang', 'raw_affiliation_strings': ['Drug Discovery and Design Centre, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, and Graduate School, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China'], 'affiliations': [{'raw_affiliation_string': 'Drug Discovery and Design Centre, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, and Graduate School, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China', 'institution_ids': ['https://openalex.org/I4210112820', 'https://openalex.org/I4210106477']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5109305955', 'display_name': 'Hualiang Jiang', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210112820', 'display_name': 'Shanghai Institute of Materia Medica', 'ror': 'https://ror.org/022syn853', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210112820']}, {'id': 'https://openalex.org/I4210106477', 'display_name': 'Shanghai Institutes for Biological Sciences', 'ror': 'https://ror.org/011rf9d86', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210106477']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Hualiang Jiang', 'raw_affiliation_strings': ['Drug Discovery and Design Centre, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, and Graduate School, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China'], 'affiliations': [{'raw_affiliation_string': 'Drug Discovery and Design Centre, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, and Graduate School, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China', 'institution_ids': ['https://openalex.org/I4210112820', 'https://openalex.org/I4210106477']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5105978526', 'display_name': 'Kaixian Chen', 'orcid': 'https://orcid.org/0000-0001-9497-0689'}, 'institutions': [{'id': 'https://openalex.org/I4210106477', 'display_name': 'Shanghai Institutes for Biological Sciences', 'ror': 'https://ror.org/011rf9d86', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210106477']}, {'id': 'https://openalex.org/I4210112820', 'display_name': 'Shanghai Institute of Materia Medica', 'ror': 'https://ror.org/022syn853', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210112820']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Kaixian Chen', 'raw_affiliation_strings': ['Drug Discovery and Design Centre, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, and Graduate School, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China'], 'affiliations': [{'raw_affiliation_string': 'Drug Discovery and Design Centre, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, and Graduate School, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China', 'institution_ids': ['https://openalex.org/I4210106477', 'https://openalex.org/I4210112820']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5100410371', 'display_name': 'Hong Liu', 'orcid': 'https://orcid.org/0000-0003-3685-6268'}, 'institutions': [{'id': 'https://openalex.org/I4210112820', 'display_name': 'Shanghai Institute of Materia Medica', 'ror': 'https://ror.org/022syn853', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210112820']}, {'id': 'https://openalex.org/I4210106477', 'display_name': 'Shanghai Institutes for Biological Sciences', 'ror': 'https://ror.org/011rf9d86', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I19820366', 'https://openalex.org/I4210106477']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Hong Liu', 'raw_affiliation_strings': ['Drug Discovery and Design Centre, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, and Graduate School, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China'], 'affiliations': [{'raw_affiliation_string': 'Drug Discovery and Design Centre, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, and Graduate School, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China', 'institution_ids': ['https://openalex.org/I4210112820', 'https://openalex.org/I4210106477']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 3.68, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 62, 'citation_normalized_percentile': {'value': 0.904666, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 95, 'max': 96}, 'biblio': {'volume': '73', 'issue': '22', 'first_page': '9061', 'last_page': '9064'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10354', 'display_name': 'Catalytic C–H Functionalization Methods', 'score': 0.999, '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/T10354', 'display_name': 'Catalytic C–H Functionalization Methods', 'score': 0.999, '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/T10548', 'display_name': 'Catalytic Cross-Coupling Reactions', 'score': 0.9974, '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/T11611', 'display_name': 'Cyclopropane Reaction Mechanisms', 'score': 0.9954, '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/alkynylation', 'display_name': 'Alkynylation', 'score': 0.4672831}], 'concepts': [{'id': 'https://openalex.org/C2778805511', 'wikidata': 'https://www.wikidata.org/wiki/Q1713', 'display_name': 'Citation', 'level': 2, 'score': 0.53683436}, {'id': 'https://openalex.org/C161191863', 'wikidata': 'https://www.wikidata.org/wiki/Q199655', 'display_name': 'Library science', 'level': 1, 'score': 0.47476435}, {'id': 'https://openalex.org/C2781363961', 'wikidata': 'https://www.wikidata.org/wiki/Q25326982', 'display_name': 'Alkynylation', 'level': 3, 'score': 0.4672831}, {'id': 'https://openalex.org/C2781076698', 'wikidata': 'https://www.wikidata.org/wiki/Q718074', 'display_name': 'Aryl', 'level': 3, 'score': 0.41909853}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.39779472}, {'id': 'https://openalex.org/C136764020', 'wikidata': 'https://www.wikidata.org/wiki/Q466', 'display_name': 'World Wide Web', 'level': 1, 'score': 0.34385988}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.31975496}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.13848376}, {'id': 'https://openalex.org/C2780263894', 'wikidata': 'https://www.wikidata.org/wiki/Q335268', 'display_name': 'Alkyl', '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': [{'descriptor_ui': 'D000480', 'descriptor_name': 'Alkynes', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D003300', 'descriptor_name': 'Copper', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D007501', 'descriptor_name': 'Iron', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D000480', 'descriptor_name': 'Alkynes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002384', 'descriptor_name': 'Catalysis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003300', 'descriptor_name': 'Copper', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007455', 'descriptor_name': 'Iodine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007455', 'descriptor_name': 'Iodine', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D007501', 'descriptor_name': 'Iron', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1021/jo801942h', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S205050996', 'display_name': 'The Journal of Organic Chemistry', 'issn_l': '0022-3263', 'issn': ['0022-3263', '1520-6904'], '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}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/18937417', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, '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': 54, 'referenced_works': ['https://openalex.org/W1969859006', 'https://openalex.org/W1974307520', 'https://openalex.org/W1982332378', 'https://openalex.org/W1989027120', 'https://openalex.org/W1999311859', 'https://openalex.org/W2005198671', 'https://openalex.org/W2005578638', 'https://openalex.org/W2009822545', 'https://openalex.org/W2015440964', 'https://openalex.org/W2015903212', 'https://openalex.org/W2019661395', 'https://openalex.org/W2019803827', 'https://openalex.org/W2021309723', 'https://openalex.org/W2026457978', 'https://openalex.org/W2035547337', 'https://openalex.org/W2043177837', 'https://openalex.org/W2044571535', 'https://openalex.org/W2050344174', 'https://openalex.org/W2052392209', 'https://openalex.org/W2052808022', 'https://openalex.org/W2060174595', 'https://openalex.org/W2063659128', 'https://openalex.org/W2070685057', 'https://openalex.org/W2080766536', 'https://openalex.org/W2081456669', 'https://openalex.org/W2091961837', 'https://openalex.org/W2096267192', 'https://openalex.org/W2097113348', 'https://openalex.org/W2097184152', 'https://openalex.org/W2098611656', 'https://openalex.org/W2107418711', 'https://openalex.org/W2107988978', 'https://openalex.org/W2108530304', 'https://openalex.org/W2110272189', 'https://openalex.org/W2115809083', 'https://openalex.org/W2128808310', 'https://openalex.org/W2128889004', 'https://openalex.org/W2132069554', 'https://openalex.org/W2136546970', 'https://openalex.org/W2138952047', 'https://openalex.org/W2145273214', 'https://openalex.org/W2146626870', 'https://openalex.org/W2148303262', 'https://openalex.org/W2151060953', 'https://openalex.org/W2154155917', 'https://openalex.org/W2159034539', 'https://openalex.org/W2169771163', 'https://openalex.org/W2180371484', 'https://openalex.org/W2949125108', 'https://openalex.org/W2949221045', 'https://openalex.org/W2949450737', 'https://openalex.org/W2951385427', 'https://openalex.org/W2953323204', 'https://openalex.org/W4361854982'], 'related_works': ['https://openalex.org/W3023750098', 'https://openalex.org/W3011794184', 'https://openalex.org/W2953390694', 'https://openalex.org/W2952680289', 'https://openalex.org/W2949344611', 'https://openalex.org/W2899084033', 'https://openalex.org/W2748952813', 'https://openalex.org/W2167894278', 'https://openalex.org/W2021219953', 'https://openalex.org/W2019809871'], 'abstract_inverted_index': {'ADVERTISEMENT': [0], 'RETURN': [1], 'TO': [2], 'ISSUEPREVArticleNEXTEfficient': [3], 'Iron/Copper': [4], 'Cocatalyzed': [5], 'Alkynylation': [6], 'of': [7, 31, 36, 49, 98, 133, 159], 'Aryl': [8], 'Iodides': [9], 'with': [10, 180, 215], 'Terminal': [11], 'AlkynesHe': [12], 'Huang,': [13], 'Hualiang': [14], 'Jiang,': [15], 'Kaixian': [16], 'Chen,': [17], 'and': [18, 25, 44, 108, 113, 142, 186, 203, 219, 221], 'Hong': [19], 'Liu*View': [20], 'Author': [21], 'Information': [22, 233, 235], 'Drug': [23, 32], 'Discovery': [24], 'Design': [26], 'Centre,': [27], 'State': [28], 'Key': [29], 'Laboratory': [30], 'Research,': [33], 'Shanghai': [34, 39, 54], 'Institute': [35], 'Materia': [37], 'Medica,': [38], 'Institutes': [40], 'for': [41, 191], 'Biological': [42], 'Sciences,': [43, 50], 'Graduate': [45], 'School,': [46], 'Chinese': [47], 'Academy': [48], '555': [51], 'Zuchongzhi': [52], 'Road,': [53], '201203,': [55], 'China[email': [56], 'protected]Cite': [57], 'this:': [58], 'J.': [59], 'Org.': [60], 'Chem.': [61], '2008,': [62], '73,': [63], '22,': [64], '9061–9064Publication': [65], 'Date': [66], '(Web):October': [67], '20,': [68], '2008Publication': [69], 'History': [70], 'Received2': [71], 'September': [72], '2008Published': [73, 76], 'online21': [74], 'October': [75], 'inissue': [77], '21': [78], 'November': [79, 104], '2008https://pubs.acs.org/doi/10.1021/jo801942hhttps://doi.org/10.1021/jo801942hresearch-articleACS': [80], 'PublicationsCopyright': [81], '©': [82], '2008': [83, 105], 'American': [84], 'Chemical': [85], 'SocietyRequest': [86], 'reuse': [87], 'permissionsArticle': [88], 'Views3208Altmetric-Citations61LEARN': [89], 'ABOUT': [90], 'THESE': [91], 'METRICSArticle': [92], 'Views': [93], 'are': [94, 117, 130], 'the': [95, 126, 131, 160, 171, 184, 187, 192, 199, 205], 'COUNTER-compliant': [96], 'sum': [97], 'full': [99], 'text': [100], 'article': [101, 165], 'downloads': [102], 'since': [103], '(both': [106], 'PDF': [107], 'HTML)': [109], 'across': [110], 'all': [111], 'institutions': [112], 'individuals.': [114], 'These': [115], 'metrics': [116], 'regularly': [118], 'updated': [119, 143], 'to': [120, 125], 'reflect': [121], 'usage': [122], 'leading': [123], 'up': [124], 'last': [127], 'few': [128], 'days.Citations': [129], 'number': [132], 'other': [134], 'articles': [135], 'citing': [136], 'this': [137], 'article,': [138], 'calculated': [139], 'by': [140], 'Crossref': [141, 149], 'daily.': [144], 'Find': [145, 195], 'more': [146, 196], 'information': [147, 197], 'about': [148, 183], 'citation': [150], 'counts.The': [151], 'Altmetric': [152, 200], 'Attention': [153, 201], 'Score': [154, 202], 'is': [155, 207], 'a': [156, 163, 176], 'quantitative': [157], 'measure': [158], 'attention': [161], 'that': [162], 'research': [164], 'has': [166], 'received': [167], 'online.': [168], 'Clicking': [169], 'on': [170, 198], 'donut': [172], 'icon': [173], 'will': [174], 'load': [175], 'page': [177], 'at': [178], 'altmetric.com': [179], 'additional': [181], 'details': [182], 'score': [185, 206], 'social': [188], 'media': [189], 'presence': [190], 'given': [193], 'article.': [194], 'how': [204], 'calculated.': [208], 'Share': [209, 224], 'Add': [210], 'toView': [211], 'InAdd': [212], 'Full': [213], 'Text': [214], 'ReferenceAdd': [216], 'Description': [217], 'ExportRISCitationCitation': [218], 'abstractCitation': [220], 'referencesMore': [222], 'Options': [223], 'onFacebookTwitterWechatLinked': [225], 'InRedditEmail': [226], 'Other': [227], 'access': [228], 'optionsGet': [229], 'e-AlertscloseSupporting': [230], 'Info': [231], '(1)»Supporting': [232], 'Supporting': [234], 'SUBJECTS:Anions,Aromatic': [236], 'compounds,Catalysts,Cross': [237], 'coupling': [238], 'reaction,Hydrocarbons': [239], 'Get': [240], 'e-Alerts': [241]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2952354819', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 6}, {'year': 2014, 'cited_by_count': 4}, {'year': 2013, 'cited_by_count': 5}, {'year': 2012, 'cited_by_count': 6}], 'updated_date': '2024-12-08T21:09:19.627797', 'created_date': '2019-06-27'}