Publication Information

{'id': 'https://openalex.org/W2356635803', 'doi': None, 'title': 'Synthesis of 2-hydroxy-5,7-dimethyl-1,2,4-triazolopyrimidine', 'display_name': 'Synthesis of 2-hydroxy-5,7-dimethyl-1,2,4-triazolopyrimidine', 'publication_year': 2007, 'publication_date': '2007-01-01', 'ids': {'openalex': 'https://openalex.org/W2356635803', 'mag': '2356635803'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://en.cnki.com.cn/Article_en/CJFDTOTAL-ZJGD200701003.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764347647', 'display_name': 'Journal of Zhejiang University of Technology', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4324113353', 'host_organization_name': 'Zhejiang University of Technology', 'host_organization_lineage': ['https://openalex.org/P4324113353'], 'host_organization_lineage_names': ['Zhejiang University of Technology'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5056955792', 'display_name': 'TU Mei-ling', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I55712492', 'display_name': 'Zhejiang University of Technology', 'ror': 'https://ror.org/02djqfd08', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I55712492']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'TU Mei-ling', 'raw_affiliation_strings': ['College of Chemical and Material Engineering, Zhejiang University of Technology , Hangzhou 310032, China)'], 'affiliations': [{'raw_affiliation_string': 'College of Chemical and Material Engineering, Zhejiang University of Technology , Hangzhou 310032, China)', 'institution_ids': ['https://openalex.org/I55712492']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5056955792'], 'corresponding_institution_ids': ['https://openalex.org/I55712492'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 63}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T14099', 'display_name': 'Synthesis and Characterization of Heterocyclic Compounds', 'score': 0.9792, '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/T14099', 'display_name': 'Synthesis and Characterization of Heterocyclic Compounds', 'score': 0.9792, '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/T12318', 'display_name': 'Quinazolinone synthesis and applications', 'score': 0.9267, '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/deoxidization', 'display_name': 'Deoxidization', 'score': 0.7568288}, {'id': 'https://openalex.org/keywords/hydrochloride', 'display_name': 'Hydrochloride', 'score': 0.5795812}, {'id': 'https://openalex.org/keywords/nitric-acid', 'display_name': 'Nitric acid', 'score': 0.5740522}], 'concepts': [{'id': 'https://openalex.org/C134121241', 'wikidata': 'https://www.wikidata.org/wiki/Q899301', 'display_name': 'Yield (engineering)', 'level': 2, 'score': 0.88374656}, {'id': 'https://openalex.org/C2775856698', 'wikidata': 'https://www.wikidata.org/wiki/Q909607', 'display_name': 'Nitration', 'level': 2, 'score': 0.85241103}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.83426493}, {'id': 'https://openalex.org/C171792154', 'wikidata': 'https://www.wikidata.org/wiki/Q5260059', 'display_name': 'Deoxidization', 'level': 2, 'score': 0.7568288}, {'id': 'https://openalex.org/C2776460385', 'wikidata': 'https://www.wikidata.org/wiki/Q420060', 'display_name': 'Hydrochloride', 'level': 2, 'score': 0.5795812}, {'id': 'https://openalex.org/C2778504605', 'wikidata': 'https://www.wikidata.org/wiki/Q83320', 'display_name': 'Nitric acid', 'level': 2, 'score': 0.5740522}, {'id': 'https://openalex.org/C2781213060', 'wikidata': 'https://www.wikidata.org/wiki/Q49546', 'display_name': 'Acetone', 'level': 2, 'score': 0.43644446}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.43437088}, {'id': 'https://openalex.org/C206139338', 'wikidata': 'https://www.wikidata.org/wiki/Q192355', 'display_name': 'Raw material', 'level': 2, 'score': 0.42574745}, {'id': 'https://openalex.org/C155647269', 'wikidata': 'https://www.wikidata.org/wiki/Q243455', 'display_name': 'Medicinal chemistry', 'level': 1, 'score': 0.39443946}, {'id': 'https://openalex.org/C13965031', 'wikidata': 'https://www.wikidata.org/wiki/Q243545', 'display_name': 'Nuclear chemistry', 'level': 1, 'score': 0.37175405}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://en.cnki.com.cn/Article_en/CJFDTOTAL-ZJGD200701003.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764347647', 'display_name': 'Journal of Zhejiang University of Technology', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4324113353', 'host_organization_name': 'Zhejiang University of Technology', 'host_organization_lineage': ['https://openalex.org/P4324113353'], 'host_organization_lineage_names': ['Zhejiang University of Technology'], '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': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W2994027479', 'https://openalex.org/W2978004254', 'https://openalex.org/W2876368236', 'https://openalex.org/W2875278781', 'https://openalex.org/W2850550075', 'https://openalex.org/W2787128638', 'https://openalex.org/W2755706768', 'https://openalex.org/W2739811831', 'https://openalex.org/W2377690867', 'https://openalex.org/W2373723735', 'https://openalex.org/W2372586984', 'https://openalex.org/W2372555520', 'https://openalex.org/W2369193928', 'https://openalex.org/W2364003546', 'https://openalex.org/W2363880719', 'https://openalex.org/W2361388078', 'https://openalex.org/W2360520321', 'https://openalex.org/W2359198989', 'https://openalex.org/W2352568630', 'https://openalex.org/W2034807033'], 'abstract_inverted_index': {'The': [0], '2-hydroxyl-5,7-dimethyl-1,2,4-triazolopyrimidine(TPO)': [1], 'is': [2, 92], 'an': [3], 'important': [4], 'intermediate': [5], 'for': [6], 'triazolopyrimidine': [7], 'derivatives.It': [8], 'was': [9, 35, 50, 71, 87], 'synthesized': [10, 73], 'from': [11, 74], 'amidourea': [12], 'hydrochloride': [13, 21], 'by': [14, 52], 'way': [15], 'of': [16, 32, 48, 58, 68, 83], 'ring': [17], 'closure,nitration,deoxidization': [18], 'and': [19, 103], 'cyclization.First,amidourea': [20], 'reacted': [22], 'with': [23, 29, 45, 65, 77, 80], 'formyl': [24], 'acid': [25, 40], 'to': [26, 41, 61, 105], 'form': [27], '1,2,4-triazol-5-one(TO)': [28], 'a': [30, 46, 66, 81], 'yield': [31, 47, 67, 82, 86], '86.5%.Second,the': [33], 'TO': [34], 'nitrated': [36], 'using': [37, 53], 'fuming': [38], 'nitric': [39], 'prepare': [42], 'the': [43, 56, 63, 98], '3-nitro-1,2,4-triazol-5-one(NTO)': [44], '90.1%.Third,NTO': [49], 'reduced': [51], 'H_2': [54], 'in': [55], 'presence': [57], 'Raney': [59], 'Ni': [60], 'obtain': [62], '3-amino-5-hydroxyl-1,2,4-triazole(ATO)': [64], '88.0%.The': [69], 'TPO': [70], 'then': [72], 'ATO': [75], 'together': [76], 'acetyl': [78], 'acetone': [79], '86.0%.The': [84], 'overall': [85], '59.0%.The': [88], 'synthesis': [89], 'route': [90], 'used': [91], 'simple.The': [93], 'reaction': [94], 'conditions': [95], 'are': [96, 101], 'mild.And': [97], 'raw': [99], 'materials': [100], 'cheap': [102], 'easy': [104], 'obtain.': [106]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2356635803', 'counts_by_year': [], 'updated_date': '2024-12-14T10:48:45.292523', 'created_date': '2016-06-24'}