CN108341776A - 合成氯喹那多的工艺 - Google Patents
合成氯喹那多的工艺 Download PDFInfo
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- CN108341776A CN108341776A CN201810331026.2A CN201810331026A CN108341776A CN 108341776 A CN108341776 A CN 108341776A CN 201810331026 A CN201810331026 A CN 201810331026A CN 108341776 A CN108341776 A CN 108341776A
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- chlorquinaldol
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/20—Oxygen atoms
- C07D215/24—Oxygen atoms attached in position 8
- C07D215/26—Alcohols; Ethers thereof
- C07D215/28—Alcohols; Ethers thereof with halogen atoms or nitro radicals in positions 5, 6 or 7
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN201810331026.2A CN108341776B (zh) | 2018-04-13 | 2018-04-13 | 合成氯喹那多的工艺 |
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CN201810331026.2A CN108341776B (zh) | 2018-04-13 | 2018-04-13 | 合成氯喹那多的工艺 |
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CN108341776A true CN108341776A (zh) | 2018-07-31 |
CN108341776B CN108341776B (zh) | 2021-04-09 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110143919A (zh) * | 2019-07-08 | 2019-08-20 | 北京金城泰尔制药有限公司 | 氯喹那多的合成工艺 |
CN110845407A (zh) * | 2019-11-29 | 2020-02-28 | 北京金城泰尔制药有限公司 | 氯喹那多晶体的制备方法 |
CN111116467A (zh) * | 2020-01-14 | 2020-05-08 | 北京金城泰尔制药有限公司 | 氯喹那多的制备方法 |
CN112174884A (zh) * | 2020-10-26 | 2021-01-05 | 北京斯利安药业有限公司 | 一种氯喹那多的制备方法 |
CN112521334A (zh) * | 2020-12-28 | 2021-03-19 | 北京金城泰尔制药有限公司沧州分公司 | 基于氯喹那多废渣制备8-羟基-2-甲基喹啉的方法 |
CN113527200A (zh) * | 2021-05-27 | 2021-10-22 | 北京斯利安药业有限公司 | 一种氯喹那多的制备方法 |
Citations (6)
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DE1770018A1 (de) * | 1968-03-21 | 1972-04-06 | Ruetgerswerke Ag | Verfahren zur Herstellung von 5-Chlor-8-hydroxychinolin und 5-Chlor-8-hydroxychinaldin |
RO58660A2 (zh) * | 1972-02-08 | 1975-09-15 | ||
CN102086174A (zh) * | 2011-03-07 | 2011-06-08 | 南京广通医药化工有限责任公司 | 2,3-二氯吡啶的生产方法 |
CN103224451A (zh) * | 2013-05-20 | 2013-07-31 | 山东潍坊润丰化工有限公司 | 一种合成3,5-二氯苯甲酸的方法 |
CN106966971A (zh) * | 2017-04-21 | 2017-07-21 | 广西师范大学 | 一种以2‑甲基‑5,7‑二氯‑8‑羟基喹啉为配体的单核镝配合物及其制备方法和应用 |
CN107089944A (zh) * | 2017-04-21 | 2017-08-25 | 广西师范大学 | 基于2‑甲基‑5,7‑二氯‑8‑羟基喹啉为配体的单核镝配合物及其制备方法和应用 |
-
2018
- 2018-04-13 CN CN201810331026.2A patent/CN108341776B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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DE1770018A1 (de) * | 1968-03-21 | 1972-04-06 | Ruetgerswerke Ag | Verfahren zur Herstellung von 5-Chlor-8-hydroxychinolin und 5-Chlor-8-hydroxychinaldin |
RO58660A2 (zh) * | 1972-02-08 | 1975-09-15 | ||
CN102086174A (zh) * | 2011-03-07 | 2011-06-08 | 南京广通医药化工有限责任公司 | 2,3-二氯吡啶的生产方法 |
CN103224451A (zh) * | 2013-05-20 | 2013-07-31 | 山东潍坊润丰化工有限公司 | 一种合成3,5-二氯苯甲酸的方法 |
CN106966971A (zh) * | 2017-04-21 | 2017-07-21 | 广西师范大学 | 一种以2‑甲基‑5,7‑二氯‑8‑羟基喹啉为配体的单核镝配合物及其制备方法和应用 |
CN107089944A (zh) * | 2017-04-21 | 2017-08-25 | 广西师范大学 | 基于2‑甲基‑5,7‑二氯‑8‑羟基喹啉为配体的单核镝配合物及其制备方法和应用 |
Non-Patent Citations (5)
Title |
---|
MAZAAHIR KIDWAI ET AL.: "Rapid Side-chain Chlorination of Heterocyclic Compounds using Focused Microwave Irradiation", 《J. CHEM. RESEARCH (S)》 * |
吴娜: "6-氯(溴)-2,4-二硝基苯胺的合成", 《中国优秀硕士学位论文全文数据库工程科技I辑》 * |
姜胜宝 等: "2,4-二氯苯氧乙酸的绿色合成", 《农药》 * |
崔建彤: "氯喹那多的合成", 《中国医药工业杂志》 * |
赵光 等: "7-氯-8-甲基喹啉氯化过程研究", 《齐齐哈尔轻工学院学报》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110143919A (zh) * | 2019-07-08 | 2019-08-20 | 北京金城泰尔制药有限公司 | 氯喹那多的合成工艺 |
CN110845407A (zh) * | 2019-11-29 | 2020-02-28 | 北京金城泰尔制药有限公司 | 氯喹那多晶体的制备方法 |
CN111116467A (zh) * | 2020-01-14 | 2020-05-08 | 北京金城泰尔制药有限公司 | 氯喹那多的制备方法 |
CN111116467B (zh) * | 2020-01-14 | 2021-06-04 | 北京金城泰尔制药有限公司 | 氯喹那多的制备方法 |
CN112174884A (zh) * | 2020-10-26 | 2021-01-05 | 北京斯利安药业有限公司 | 一种氯喹那多的制备方法 |
CN112521334A (zh) * | 2020-12-28 | 2021-03-19 | 北京金城泰尔制药有限公司沧州分公司 | 基于氯喹那多废渣制备8-羟基-2-甲基喹啉的方法 |
CN112521334B (zh) * | 2020-12-28 | 2022-02-25 | 北京金城泰尔制药有限公司沧州分公司 | 基于氯喹那多废渣制备8-羟基-2-甲基喹啉的方法 |
CN113527200A (zh) * | 2021-05-27 | 2021-10-22 | 北京斯利安药业有限公司 | 一种氯喹那多的制备方法 |
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Address after: 061199 West District, east of Jingwu Road, Cangzhou Lingang Economic and Technological Development Zone, Cangzhou City, Hebei Province Applicant after: CANGZHOU BRANCH OF BEIJING JINCHENG TAIER PHARM Co.,Ltd. Applicant after: Beijing Jincheng Taier Pharmaceutical Co.,Ltd. Applicant after: SHANDONG JINCHENG PHARMACEUTICAL GROUP Co.,Ltd. Address before: 061199 West District, east of Jingwu Road, Cangzhou Lingang Economic and Technological Development Zone, Cangzhou City, Hebei Province Applicant before: CANGZHOU BRANCH COMPANY OF BEIJING LANEVA PHARMACEUTICAL Co.,Ltd. Applicant before: BEIJING LANEVA PHARMACEUTICAL Co.,Ltd. Applicant before: SHANDONG JINCHENG PHARMACEUTICAL GROUP Co.,Ltd. |
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Effective date of registration: 20210322 Address after: 061199 West District, east of Jingwu Road, Cangzhou Lingang Economic and Technological Development Zone, Cangzhou City, Hebei Province Applicant after: CANGZHOU BRANCH OF BEIJING JINCHENG TAIER PHARM Co.,Ltd. Applicant after: Beijing Jincheng Taier Pharmaceutical Co.,Ltd. Address before: 061199 West District, east of Jingwu Road, Cangzhou Lingang Economic and Technological Development Zone, Cangzhou City, Hebei Province Applicant before: CANGZHOU BRANCH OF BEIJING JINCHENG TAIER PHARM Co.,Ltd. Applicant before: Beijing Jincheng Taier Pharmaceutical Co.,Ltd. Applicant before: SHANDONG JINCHENG PHARMACEUTICAL GROUP Co.,Ltd. |
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