CN110590569A - 一种合成妥洛特罗的方法 - Google Patents
一种合成妥洛特罗的方法 Download PDFInfo
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- CN110590569A CN110590569A CN201910951833.9A CN201910951833A CN110590569A CN 110590569 A CN110590569 A CN 110590569A CN 201910951833 A CN201910951833 A CN 201910951833A CN 110590569 A CN110590569 A CN 110590569A
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- tulobuterol
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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
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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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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CN201910951833.9A CN110590569B (zh) | 2019-10-08 | 2019-10-08 | 一种合成妥洛特罗的方法 |
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CN201910951833.9A CN110590569B (zh) | 2019-10-08 | 2019-10-08 | 一种合成妥洛特罗的方法 |
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CN110590569A true CN110590569A (zh) | 2019-12-20 |
CN110590569B CN110590569B (zh) | 2022-09-02 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112409143A (zh) * | 2020-12-01 | 2021-02-26 | 华东师范大学 | 一类α,α-偕二溴代羰基化合物及其合成方法 |
CN113717063A (zh) * | 2021-08-30 | 2021-11-30 | 北京泰德制药股份有限公司 | 一种妥洛特罗的制备及纯化方法 |
CN116082133A (zh) * | 2021-11-08 | 2023-05-09 | 上海医药工业研究院 | 一种妥洛特罗的合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0110202A2 (de) * | 1982-12-01 | 1984-06-13 | Siegfried Aktiengesellschaft | Verfahren zur Herstellung von Phenylethanolaminen |
CN110172028A (zh) * | 2019-05-27 | 2019-08-27 | 安徽恒星制药有限公司 | 一种工业化生产妥洛特罗的方法 |
-
2019
- 2019-10-08 CN CN201910951833.9A patent/CN110590569B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0110202A2 (de) * | 1982-12-01 | 1984-06-13 | Siegfried Aktiengesellschaft | Verfahren zur Herstellung von Phenylethanolaminen |
CN110172028A (zh) * | 2019-05-27 | 2019-08-27 | 安徽恒星制药有限公司 | 一种工业化生产妥洛特罗的方法 |
Non-Patent Citations (1)
Title |
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HUI SONG.,ET AL.: ""Synthesis of High Purified Tulobuterol and Its Study of the Organic Impurities"", 《JOURNAL OF CHROMATOGRAPHIC SCIENCE》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112409143A (zh) * | 2020-12-01 | 2021-02-26 | 华东师范大学 | 一类α,α-偕二溴代羰基化合物及其合成方法 |
CN113717063A (zh) * | 2021-08-30 | 2021-11-30 | 北京泰德制药股份有限公司 | 一种妥洛特罗的制备及纯化方法 |
CN113717063B (zh) * | 2021-08-30 | 2023-08-08 | 北京泰德制药股份有限公司 | 一种妥洛特罗的制备及纯化方法 |
CN116082133A (zh) * | 2021-11-08 | 2023-05-09 | 上海医药工业研究院 | 一种妥洛特罗的合成方法 |
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Inventor after: Lou JinFang Inventor after: Wu Junping Inventor after: Ye Xinjie Inventor after: Li Zhaoyong Inventor after: Wang Chuandong Inventor after: Li Yanqin Inventor before: Wu Junping Inventor before: Ye Xinjie Inventor before: Li Zhaoyong Inventor before: Wang Chuandong Inventor before: Li Yanqin |
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