CN105622500B - 孟鲁司特钠中间体的制备方法 - Google Patents
孟鲁司特钠中间体的制备方法 Download PDFInfo
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- CN105622500B CN105622500B CN201610112375.6A CN201610112375A CN105622500B CN 105622500 B CN105622500 B CN 105622500B CN 201610112375 A CN201610112375 A CN 201610112375A CN 105622500 B CN105622500 B CN 105622500B
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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
- C07D215/18—Halogen atoms or nitro radicals
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- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Quinoline Compounds (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610112375.6A CN105622500B (zh) | 2016-02-29 | 2016-02-29 | 孟鲁司特钠中间体的制备方法 |
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CN201610112375.6A CN105622500B (zh) | 2016-02-29 | 2016-02-29 | 孟鲁司特钠中间体的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105622500A CN105622500A (zh) | 2016-06-01 |
CN105622500B true CN105622500B (zh) | 2018-03-02 |
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CN201610112375.6A Active CN105622500B (zh) | 2016-02-29 | 2016-02-29 | 孟鲁司特钠中间体的制备方法 |
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CN (1) | CN105622500B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008001213A1 (en) * | 2006-06-26 | 2008-01-03 | Aurobindo Pharma Limited | An improved process for the preparation of leukotriene receptor antagonist (montelukast sodium) |
WO2011004298A1 (en) * | 2009-07-09 | 2011-01-13 | Alembic Limited | Montelukast hexamethylenediamine salt and its use for the preparation of montelukast sodium |
CN102164897A (zh) * | 2008-09-26 | 2011-08-24 | 株式会社Lg生命科学 | 制备孟鲁司特钠盐的方法 |
CN102442947A (zh) * | 2011-11-01 | 2012-05-09 | 上海璎黎科技有限公司 | 孟鲁司特钠中间体的制备方法 |
WO2012077133A1 (en) * | 2010-12-07 | 2012-06-14 | Ind-Swift Laboratories Limited | Processes for preparation of montelukast sodium and purification of diol intermediate |
WO2014118796A1 (en) * | 2013-01-31 | 2014-08-07 | Melody Healthcare Pvt. Ltd. | An in-situ process for the preparation of highly pure montelukast sodium |
JP2015010049A (ja) * | 2013-06-27 | 2015-01-19 | 株式会社トクヤマ | モンテルカストアルキルエステルを製造する方法 |
-
2016
- 2016-02-29 CN CN201610112375.6A patent/CN105622500B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008001213A1 (en) * | 2006-06-26 | 2008-01-03 | Aurobindo Pharma Limited | An improved process for the preparation of leukotriene receptor antagonist (montelukast sodium) |
CN102164897A (zh) * | 2008-09-26 | 2011-08-24 | 株式会社Lg生命科学 | 制备孟鲁司特钠盐的方法 |
WO2011004298A1 (en) * | 2009-07-09 | 2011-01-13 | Alembic Limited | Montelukast hexamethylenediamine salt and its use for the preparation of montelukast sodium |
WO2012077133A1 (en) * | 2010-12-07 | 2012-06-14 | Ind-Swift Laboratories Limited | Processes for preparation of montelukast sodium and purification of diol intermediate |
CN102442947A (zh) * | 2011-11-01 | 2012-05-09 | 上海璎黎科技有限公司 | 孟鲁司特钠中间体的制备方法 |
WO2014118796A1 (en) * | 2013-01-31 | 2014-08-07 | Melody Healthcare Pvt. Ltd. | An in-situ process for the preparation of highly pure montelukast sodium |
JP2015010049A (ja) * | 2013-06-27 | 2015-01-19 | 株式会社トクヤマ | モンテルカストアルキルエステルを製造する方法 |
Non-Patent Citations (3)
Title |
---|
Improved Process for the Preparation of Montelukast: Development of an Efficient;Ales Halama等;《Organic Process Research & Development》;20100211;第14卷;第425–431页 * |
孟鲁司特的合成研究;骆红英等;《浙江大学硕士学位论文》;20140430;第1-73页 * |
孟鲁司特钠合成路线图解;陈瀛等;《中国医药工业杂志》;20091231;第40卷(第1期);第64-66页 * |
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Publication number | Publication date |
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CN105622500A (zh) | 2016-06-01 |
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C06 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of montelukast sodium intermediate Effective date of registration: 20211224 Granted publication date: 20180302 Pledgee: Industrial and Commercial Bank of China Limited Feixian sub branch Pledgor: SHANDONG NEW TIME PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980016193 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221028 Granted publication date: 20180302 Pledgee: Industrial and Commercial Bank of China Limited Feixian sub branch Pledgor: SHANDONG NEW TIME PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980016193 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation of intermediate of montelukast sodium Effective date of registration: 20221103 Granted publication date: 20180302 Pledgee: Industrial and Commercial Bank of China Limited Feixian sub branch Pledgor: SHANDONG NEW TIME PHARMACEUTICAL Co.,Ltd. Registration number: Y2022980020531 |