CN110981739B - 一种硫酸特布他林的制备方法 - Google Patents
一种硫酸特布他林的制备方法 Download PDFInfo
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- CN110981739B CN110981739B CN201910863179.6A CN201910863179A CN110981739B CN 110981739 B CN110981739 B CN 110981739B CN 201910863179 A CN201910863179 A CN 201910863179A CN 110981739 B CN110981739 B CN 110981739B
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
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CN201910863179.6A CN110981739B (zh) | 2019-09-12 | 2019-09-12 | 一种硫酸特布他林的制备方法 |
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CN201910863179.6A CN110981739B (zh) | 2019-09-12 | 2019-09-12 | 一种硫酸特布他林的制备方法 |
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CN110981739A CN110981739A (zh) | 2020-04-10 |
CN110981739B true CN110981739B (zh) | 2023-05-23 |
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CN201910863179.6A Active CN110981739B (zh) | 2019-09-12 | 2019-09-12 | 一种硫酸特布他林的制备方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111960955B (zh) * | 2020-07-13 | 2022-05-13 | 南京恒道医药科技股份有限公司 | 一种特布他林的制备方法 |
CN112209841B (zh) * | 2020-10-22 | 2022-03-04 | 扬州中宝药业股份有限公司 | 一种特布他林的合成方法及其在制备硫酸特布他林中的应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105859589A (zh) * | 2016-04-05 | 2016-08-17 | 深圳市康立生生物科技有限公司 | 一种制备班布特罗杂质c的方法 |
Family Cites Families (1)
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CN106831452A (zh) * | 2017-02-15 | 2017-06-13 | 杭州百诚医药科技股份有限公司 | 一种硫酸特布他林的制备方法 |
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- 2019-09-12 CN CN201910863179.6A patent/CN110981739B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105859589A (zh) * | 2016-04-05 | 2016-08-17 | 深圳市康立生生物科技有限公司 | 一种制备班布特罗杂质c的方法 |
Non-Patent Citations (3)
Title |
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Azidolysis of epoxides catalysed by the halohydrin dehalogenase from Arthrobacter sp. AD2 and a mutant with enhanced enantioselectivity: an (S)-selective HHDH;Mikleusevic, Ana etal;《 Tetrahedron: Asymmetry 》;20161231;930-935 * |
Chiral Epoxides via Borane Reduction of 2-Haloketones Catalyzed by Spiroborate Ester: Application to the Synthesis of Optically Pure 1,2-Hydroxy Ethers and 1,2-Azido Alcohols;Huang, Kun etal;《Journal of Organic Chemistry 》;20111231;1883-1886 * |
Exploring Tandem Ruthenium-Catalyzed Hydrogen Transfer and SNAr Chemistry;Polidano, Kurt etal;《Organic Letters》;20171231;6716-6719 * |
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