CN109535089B - 一种1h-1,2,3-三氮唑的制备方法 - Google Patents
一种1h-1,2,3-三氮唑的制备方法 Download PDFInfo
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- CN109535089B CN109535089B CN201811437043.0A CN201811437043A CN109535089B CN 109535089 B CN109535089 B CN 109535089B CN 201811437043 A CN201811437043 A CN 201811437043A CN 109535089 B CN109535089 B CN 109535089B
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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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CN201811437043.0A CN109535089B (zh) | 2018-11-28 | 2018-11-28 | 一种1h-1,2,3-三氮唑的制备方法 |
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CN109535089A CN109535089A (zh) | 2019-03-29 |
CN109535089B true CN109535089B (zh) | 2020-05-08 |
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CN110240569B (zh) * | 2019-07-03 | 2022-06-28 | 山东安信制药有限公司 | 一种他唑巴坦重要中间体1h-1,2,3-三氮唑的制备方法 |
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 |
CN112624986B (zh) * | 2020-12-30 | 2022-03-11 | 山东金城柯瑞化学有限公司 | 1-氨基-1,2,3-三唑的制备方法 |
CN112812071B (zh) * | 2020-12-30 | 2023-03-24 | 山东金城柯瑞化学有限公司 | 微通道反应器连续化合成1h-1,2,3-三唑的方法 |
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 |
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DK0727418T3 (da) * | 1994-09-01 | 1999-09-13 | Taiho Pharmaceutical Co Ltd | Fremgangsmåde til fremstilling af 1-amino-1,2,3-triazol |
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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: 20200317 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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