CN103694251B - 一种制备盐酸普拉格雷的新工艺 - Google Patents
一种制备盐酸普拉格雷的新工艺 Download PDFInfo
- Publication number
- CN103694251B CN103694251B CN201410002939.1A CN201410002939A CN103694251B CN 103694251 B CN103694251 B CN 103694251B CN 201410002939 A CN201410002939 A CN 201410002939A CN 103694251 B CN103694251 B CN 103694251B
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- CN
- China
- Prior art keywords
- pyridine
- thiophanes
- benzyls
- reaction
- prasugrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- DTGLZDAWLRGWQN-UHFFFAOYSA-N CC(Oc1cc(CN(CC2)C(C(C3CC3)=O)c3ccccc3F)c2[s]1)=O Chemical compound CC(Oc1cc(CN(CC2)C(C(C3CC3)=O)c3ccccc3F)c2[s]1)=O DTGLZDAWLRGWQN-UHFFFAOYSA-N 0.000 description 1
- RDCBSQRUARCRRG-UHFFFAOYSA-N CC(Oc1cc(CNCC2)c2[s]1)=O Chemical compound CC(Oc1cc(CNCC2)c2[s]1)=O RDCBSQRUARCRRG-UHFFFAOYSA-N 0.000 description 1
- LMCZCCDXOZGIND-UHFFFAOYSA-N O=C(C(c1ccccc1F)Br)C1CC1 Chemical compound O=C(C(c1ccccc1F)Br)C1CC1 LMCZCCDXOZGIND-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201410002939.1A CN103694251B (zh) | 2014-01-06 | 2014-01-06 | 一种制备盐酸普拉格雷的新工艺 |
Applications Claiming Priority (1)
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CN201410002939.1A CN103694251B (zh) | 2014-01-06 | 2014-01-06 | 一种制备盐酸普拉格雷的新工艺 |
Publications (2)
Publication Number | Publication Date |
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CN103694251A CN103694251A (zh) | 2014-04-02 |
CN103694251B true CN103694251B (zh) | 2018-08-10 |
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CN201410002939.1A Active CN103694251B (zh) | 2014-01-06 | 2014-01-06 | 一种制备盐酸普拉格雷的新工艺 |
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CN (1) | CN103694251B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105669696B (zh) * | 2014-11-21 | 2019-03-26 | 四川海思科制药有限公司 | 一种盐酸普拉格雷化合物 |
CN104592250B (zh) * | 2015-01-15 | 2016-05-11 | 新发药业有限公司 | 一种低成本的普拉格雷的环保制备方法 |
CN105669699B (zh) * | 2016-03-07 | 2018-03-06 | 山东罗欣药业集团股份有限公司 | 一种盐酸普拉格雷的制备方法 |
CN108069981A (zh) * | 2016-11-14 | 2018-05-25 | 天津药物研究院有限公司 | 5-取代-4,5,6,7-四氢噻吩并[3,2-c]吡啶-2(4H)-酮的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101245072A (zh) * | 2008-03-21 | 2008-08-20 | 上海医药工业研究院 | 制备普拉格雷的中间体及其制备方法 |
CN101250193A (zh) * | 2008-03-28 | 2008-08-27 | 上海医药工业研究院 | 2-甲氧基-5-(α-环丙基羰基-2-氟苄基)-4,5,6,7-四氢噻吩并[3,2-c]吡啶的制备方法 |
WO2009062044A2 (en) * | 2007-11-09 | 2009-05-14 | Dr. Reddy's Laboratories Ltd. | Processes for the preparation of prasugrel, and its salts and polymorphs |
WO2009122440A1 (en) * | 2008-03-31 | 2009-10-08 | Torrent Pharmaceuticals Ltd. | PROCESS FOR THE PREPARATION OF 2-ACETOXY-5-(α -CYCLOPRPYLCARBONYL -2-FLUOROBENZYL)-4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE |
WO2011029456A1 (en) * | 2009-09-09 | 2011-03-17 | Synthon Bv | A process for making prasugrel and its intermediates |
-
2014
- 2014-01-06 CN CN201410002939.1A patent/CN103694251B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009062044A2 (en) * | 2007-11-09 | 2009-05-14 | Dr. Reddy's Laboratories Ltd. | Processes for the preparation of prasugrel, and its salts and polymorphs |
CN101245072A (zh) * | 2008-03-21 | 2008-08-20 | 上海医药工业研究院 | 制备普拉格雷的中间体及其制备方法 |
CN101250193A (zh) * | 2008-03-28 | 2008-08-27 | 上海医药工业研究院 | 2-甲氧基-5-(α-环丙基羰基-2-氟苄基)-4,5,6,7-四氢噻吩并[3,2-c]吡啶的制备方法 |
WO2009122440A1 (en) * | 2008-03-31 | 2009-10-08 | Torrent Pharmaceuticals Ltd. | PROCESS FOR THE PREPARATION OF 2-ACETOXY-5-(α -CYCLOPRPYLCARBONYL -2-FLUOROBENZYL)-4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE |
WO2011029456A1 (en) * | 2009-09-09 | 2011-03-17 | Synthon Bv | A process for making prasugrel and its intermediates |
Non-Patent Citations (1)
Title |
---|
普拉格雷的合成;彭锡江;《精细化工》;20110228;第28卷(第2期);156-161 * |
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CN103694251A (zh) | 2014-04-02 |
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Effective date of registration: 20200407 Address after: Qixia District of Nanjing City, Jiangsu province 210033 Xianlin streets latitude road No. 9, building F6, room 317 Patentee after: Nanjing H&D Pharmaceutical Technology Co.,Ltd. Address before: Moxiang road Xuanwu District of Nanjing city in Jiangsu province 210038 No. 30 building 28 1-801 Patentee before: NANJING JIANCHENG MEDICINE SCIENCE & TECHNOLOGY Co.,Ltd. |
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Address after: 210033 room 317, building F6, No.9, Weidi Road, Xianlin street, Qixia District, Nanjing City, Jiangsu Province Patentee after: Nanjing H&D Pharmaceutical Technology Co.,Ltd. Address before: 210033 room 317, building F6, No.9, Weidi Road, Xianlin street, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing H&D Pharmaceutical Technology Co.,Ltd. |
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Address after: Building D3, No. 9, Weidi Road, Xianlin Street, Qixia District, Nanjing, Jiangsu 210033 Patentee after: Nanjing H&D Pharmaceutical Technology Co.,Ltd. Address before: 210033 room 317, building F6, No.9, Weidi Road, Xianlin street, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing H&D Pharmaceutical Technology Co.,Ltd. |