CN110240569B - 一种他唑巴坦重要中间体1h-1,2,3-三氮唑的制备方法 - Google Patents
一种他唑巴坦重要中间体1h-1,2,3-三氮唑的制备方法 Download PDFInfo
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- CN110240569B CN110240569B CN201910594822.XA CN201910594822A CN110240569B CN 110240569 B CN110240569 B CN 110240569B CN 201910594822 A CN201910594822 A CN 201910594822A CN 110240569 B CN110240569 B CN 110240569B
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- triazole
- nitrite
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
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CN201910594822.XA CN110240569B (zh) | 2019-07-03 | 2019-07-03 | 一种他唑巴坦重要中间体1h-1,2,3-三氮唑的制备方法 |
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CN201910594822.XA CN110240569B (zh) | 2019-07-03 | 2019-07-03 | 一种他唑巴坦重要中间体1h-1,2,3-三氮唑的制备方法 |
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CN110240569A CN110240569A (zh) | 2019-09-17 |
CN110240569B true CN110240569B (zh) | 2022-06-28 |
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CN111704583B (zh) * | 2020-07-30 | 2021-08-31 | 山东泓瑞医药科技股份公司 | 一种1h-1,2,3-三氮唑的制备方法 |
CN113121461A (zh) * | 2021-04-15 | 2021-07-16 | 山东泓瑞医药科技股份公司 | 一种用于制备高纯度1h-1,2,3-三氮唑的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1136809A (zh) * | 1994-09-01 | 1996-11-27 | 大鹏药品工业株式会社 | 制备1-氨基-1,2,3-三唑的方法 |
CN101851215A (zh) * | 2010-01-22 | 2010-10-06 | 西安近代化学研究所 | 1-丁基-3-甲基咪唑钨酸盐催化合成3,4-二硝基呋咱 |
CN109535089A (zh) * | 2018-11-28 | 2019-03-29 | 齐鲁天和惠世制药有限公司 | 一种1h-1,2,3-三氮唑的制备方法 |
Family Cites Families (1)
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JP5900976B2 (ja) * | 2012-09-18 | 2016-04-06 | フジ産業株式会社 | 安全性の改善された工業用殺菌剤組成物 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1136809A (zh) * | 1994-09-01 | 1996-11-27 | 大鹏药品工业株式会社 | 制备1-氨基-1,2,3-三唑的方法 |
CN101851215A (zh) * | 2010-01-22 | 2010-10-06 | 西安近代化学研究所 | 1-丁基-3-甲基咪唑钨酸盐催化合成3,4-二硝基呋咱 |
CN109535089A (zh) * | 2018-11-28 | 2019-03-29 | 齐鲁天和惠世制药有限公司 | 一种1h-1,2,3-三氮唑的制备方法 |
Non-Patent Citations (3)
Title |
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1H-Kernresonanz-Untersuchungen an Funfringchelaten;Ernst Bayer等;《Chem. Ber.》;19681231;第101卷;第1594-1600页 * |
A Convenient Synthesis of 1,2,3-Triazole With Glyoxal;Katsumasa Harada等;《SYNLETT》;19980430;第431-433页 * |
TKX - 50 合成方法改进;居平文,等;《含能材料》;20151231;第23卷(第9期);第887-891页 * |
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Address after: 250105 No. 849 Dong Jia town, Licheng District, Shandong, Ji'nan Applicant after: QILU TIANHE PHARMACEUTICAL Co.,Ltd. Applicant after: Shandong Anshun Pharmaceutical Co.,Ltd. Address before: 250105 No. 849 Dong Jia town, Licheng District, Shandong, Ji'nan Applicant before: QILU TIANHE PHARMACEUTICAL Co.,Ltd. Applicant before: QILU TIANHE (LAOLING) PHARMACEUTICAL Co.,Ltd. |
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Effective date of registration: 20200304 Address after: No. 10678, Wenliang Road, Dongjia street, Licheng District, Jinan City, Shandong Province Applicant after: Shandong Anxin Pharmaceutical Co.,Ltd. Applicant after: Shandong Anshun Pharmaceutical Co.,Ltd. Address before: 250105 No. 849 Dong Jia town, Licheng District, Shandong, Ji'nan Applicant before: QILU TIANHE PHARMACEUTICAL Co.,Ltd. Applicant before: Shandong Anshun Pharmaceutical Co.,Ltd. |
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