Publication Information

{'id': 'https://openalex.org/W2379548313', 'doi': None, 'title': 'Study on the Synthesis of 4,5,6,7-Tetrahydrothieno[3,2,c] Pyridine Hydrochloride', 'display_name': 'Study on the Synthesis of 4,5,6,7-Tetrahydrothieno[3,2,c] Pyridine Hydrochloride', 'publication_year': 2013, 'publication_date': '2013-01-01', 'ids': {'openalex': 'https://openalex.org/W2379548313', 'mag': '2379548313'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://en.cnki.com.cn/Article_en/CJFDTOTAL-KXJS201330022.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764978371', 'display_name': 'Science Technology and Engineering', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319389', 'host_organization_name': 'Mahasarakham University', 'host_organization_lineage': ['https://openalex.org/P4310319389'], 'host_organization_lineage_names': ['Mahasarakham University'], '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/A5037861495', 'display_name': 'Liu Bing-zh', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I3133090473', 'display_name': 'Weinan Normal University', 'ror': 'https://ror.org/00n2kc060', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I3133090473']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Liu Bing-zh', 'raw_affiliation_strings': ['College of Chemistry and Life Science, Weinan Normal University'], 'affiliations': [{'raw_affiliation_string': 'College of Chemistry and Life Science, Weinan Normal University', 'institution_ids': ['https://openalex.org/I3133090473']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5037861495'], 'corresponding_institution_ids': ['https://openalex.org/I3133090473'], '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': 65}, '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': 0.813, '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': 0.813, '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/hydrochloride', 'display_name': 'Hydrochloride', 'score': 0.6843456}], 'concepts': [{'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.8272352}, {'id': 'https://openalex.org/C2776460385', 'wikidata': 'https://www.wikidata.org/wiki/Q420060', 'display_name': 'Hydrochloride', 'level': 2, 'score': 0.6843456}, {'id': 'https://openalex.org/C2779485729', 'wikidata': 'https://www.wikidata.org/wiki/Q210385', 'display_name': 'Pyridine', 'level': 2, 'score': 0.66715467}, {'id': 'https://openalex.org/C2780471494', 'wikidata': 'https://www.wikidata.org/wiki/Q146505', 'display_name': 'Solvent', 'level': 2, 'score': 0.65452886}, {'id': 'https://openalex.org/C134121241', 'wikidata': 'https://www.wikidata.org/wiki/Q899301', 'display_name': 'Yield (engineering)', 'level': 2, 'score': 0.5122482}, {'id': 'https://openalex.org/C2775930285', 'wikidata': 'https://www.wikidata.org/wiki/Q161210', 'display_name': 'Formaldehyde', 'level': 2, 'score': 0.5027232}, {'id': 'https://openalex.org/C2780161600', 'wikidata': 'https://www.wikidata.org/wiki/Q153', 'display_name': 'Ethanol', 'level': 2, 'score': 0.4912445}, {'id': 'https://openalex.org/C2779953032', 'wikidata': 'https://www.wikidata.org/wiki/Q305364', 'display_name': 'Thiophene', 'level': 2, 'score': 0.4869624}, {'id': 'https://openalex.org/C2778695967', 'wikidata': 'https://www.wikidata.org/wiki/Q44791900', 'display_name': 'Chloride', 'level': 2, 'score': 0.48266986}, {'id': 'https://openalex.org/C2781066024', 'wikidata': 'https://www.wikidata.org/wiki/Q156', 'display_name': 'Alcohol', 'level': 2, 'score': 0.48013136}, {'id': 'https://openalex.org/C2778969155', 'wikidata': 'https://www.wikidata.org/wiki/Q409304', 'display_name': 'Methylamine', 'level': 2, 'score': 0.47546998}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.3954098}, {'id': 'https://openalex.org/C13965031', 'wikidata': 'https://www.wikidata.org/wiki/Q243545', 'display_name': 'Nuclear chemistry', 'level': 1, 'score': 0.3717808}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.07047263}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://en.cnki.com.cn/Article_en/CJFDTOTAL-KXJS201330022.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764978371', 'display_name': 'Science Technology and Engineering', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319389', 'host_organization_name': 'Mahasarakham University', 'host_organization_lineage': ['https://openalex.org/P4310319389'], 'host_organization_lineage_names': ['Mahasarakham University'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.4, 'display_name': 'Clean water and sanitation', 'id': 'https://metadata.un.org/sdg/6'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3145527240', 'https://openalex.org/W3017540973', 'https://openalex.org/W2982146321', 'https://openalex.org/W2916617948', 'https://openalex.org/W2881504421', 'https://openalex.org/W2879350198', 'https://openalex.org/W2859727289', 'https://openalex.org/W2838373746', 'https://openalex.org/W2391014635', 'https://openalex.org/W2390540160', 'https://openalex.org/W2371078809', 'https://openalex.org/W2362805856', 'https://openalex.org/W2362590905', 'https://openalex.org/W2361455379', 'https://openalex.org/W2360431930', 'https://openalex.org/W2357398225', 'https://openalex.org/W2357122299', 'https://openalex.org/W2357050673', 'https://openalex.org/W2349192980', 'https://openalex.org/W2347409055'], 'abstract_inverted_index': {'N-(2-ethyl)': [0], 'thiophene': [1], 'methylamine': [2], 'was': [3], 'prepared': [4, 19], 'through': [5, 20], 'polymerization': [6], 'reaction': [7, 22, 46, 62, 74], 'using': [8], '2-Thiopheneethylamine': [9], 'and': [10, 28, 34, 58], 'formaldehyde': [11], 'as': [12], 'the': [13, 24, 40, 53], 'raw': [14], 'materials.Then': [15], '4,5,6,7-Tetrahydrothieno[3,2,c]': [16], 'pyridine': [17], 'hydrochloride': [18], 'cyclization': [21], 'in': [23, 52], 'presence': [25], 'of': [26, 32, 83, 87], 'ethylalcohol': [27], 'hydrogen': [29, 59], 'chloride.The': [30], 'effect': [31], 'solvent': [33, 63], 'acid': [35, 50], 'concentration,reaction': [36], 'time,reaction': [37], 'temperature': [38, 75], 'on': [39], 'synthesis': [41], 'were': [42, 48], 'studied': [43], 'discussed.The': [44], 'best': [45], 'conditions': [47], 'that': [49], 'is': [51, 64, 76, 89], '30%': [54], 'absolute': [55], 'ethyl': [56], 'alcohol': [57], 'chloride': [60], 'solution,the': [61], 'ethanol,reaction': [65], 'time': [66], 'carried': [67], 'out': [68], 'for': [69], '3': [70], 'to': [71], '5': [72], 'hours,the': [73], '50~60': [77], '℃,the': [78], 'optimized': [79], 'two': [80], 'overall': [81], 'yield': [82], 'about': [84, 90], '87%,the': [85], 'content': [86], 'HPLC': [88], '99%.': [91]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2379548313', 'counts_by_year': [], 'updated_date': '2024-12-09T02:23:25.548334', 'created_date': '2016-06-24'}