CN104530006A - 兰索拉唑的制备方法 - Google Patents
兰索拉唑的制备方法 Download PDFInfo
- Publication number
- CN104530006A CN104530006A CN201510006228.6A CN201510006228A CN104530006A CN 104530006 A CN104530006 A CN 104530006A CN 201510006228 A CN201510006228 A CN 201510006228A CN 104530006 A CN104530006 A CN 104530006A
- Authority
- CN
- China
- Prior art keywords
- compound
- reaction
- formula
- ethanol
- lansoprazole
- 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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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510006228.6A CN104530006B (zh) | 2015-01-06 | 2015-01-06 | 兰索拉唑的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510006228.6A CN104530006B (zh) | 2015-01-06 | 2015-01-06 | 兰索拉唑的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104530006A true CN104530006A (zh) | 2015-04-22 |
CN104530006B CN104530006B (zh) | 2018-05-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510006228.6A Active CN104530006B (zh) | 2015-01-06 | 2015-01-06 | 兰索拉唑的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104530006B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106928191A (zh) * | 2015-12-30 | 2017-07-07 | 河南康达制药有限公司 | 一种兰索拉唑的制备工艺 |
CN112707889A (zh) * | 2020-06-15 | 2021-04-27 | 南京国星生物技术研究院有限公司 | 一种兰索拉唑的合成方法 |
CN114853678A (zh) * | 2022-03-31 | 2022-08-05 | 山东科源制药股份有限公司 | 一种兰索拉唑原料药中间体h-苯并咪唑的合成方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004056803A1 (en) * | 2002-12-23 | 2004-07-08 | Chemi Spa | Process for the preparation of sulphinyl derivatives by oxidation of the corresponding sulfides |
CN1525970A (zh) * | 2001-07-16 | 2004-09-01 | ղɭҩҵ����˾ | 苯并咪唑型化合物的改进制备方法 |
WO2007138468A2 (en) * | 2006-06-01 | 2007-12-06 | Wockhardt Ltd | Processes for the preparation of lansoprazole |
CN102617555A (zh) * | 2012-03-20 | 2012-08-01 | 西藏易明西雅生物医药科技有限公司 | 一种兰索拉唑的制备方法 |
CN103044401A (zh) * | 2012-12-21 | 2013-04-17 | 北京华禧联合科技发展有限公司 | 苯并咪唑类化合物的制备方法 |
-
2015
- 2015-01-06 CN CN201510006228.6A patent/CN104530006B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1525970A (zh) * | 2001-07-16 | 2004-09-01 | ղɭҩҵ����˾ | 苯并咪唑型化合物的改进制备方法 |
WO2004056803A1 (en) * | 2002-12-23 | 2004-07-08 | Chemi Spa | Process for the preparation of sulphinyl derivatives by oxidation of the corresponding sulfides |
WO2007138468A2 (en) * | 2006-06-01 | 2007-12-06 | Wockhardt Ltd | Processes for the preparation of lansoprazole |
CN102617555A (zh) * | 2012-03-20 | 2012-08-01 | 西藏易明西雅生物医药科技有限公司 | 一种兰索拉唑的制备方法 |
CN103044401A (zh) * | 2012-12-21 | 2013-04-17 | 北京华禧联合科技发展有限公司 | 苯并咪唑类化合物的制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106928191A (zh) * | 2015-12-30 | 2017-07-07 | 河南康达制药有限公司 | 一种兰索拉唑的制备工艺 |
CN106928191B (zh) * | 2015-12-30 | 2019-09-03 | 河南康达制药有限公司 | 一种兰索拉唑的制备工艺 |
CN112707889A (zh) * | 2020-06-15 | 2021-04-27 | 南京国星生物技术研究院有限公司 | 一种兰索拉唑的合成方法 |
CN112707889B (zh) * | 2020-06-15 | 2024-02-06 | 江苏中邦制药有限公司 | 一种兰索拉唑的合成方法 |
CN114853678A (zh) * | 2022-03-31 | 2022-08-05 | 山东科源制药股份有限公司 | 一种兰索拉唑原料药中间体h-苯并咪唑的合成方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104530006B (zh) | 2018-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170811 Address after: 211112 Jiangsu Province, Nanjing City, Jiangning Science Park Road No. 699 Applicant after: Jiangsu Aosaikang Pharmaceutical Co., Ltd. Applicant after: Nanjing Hairun Pharmaceutical Co. Ltd. Address before: 211112 Nanjing Province, Jiangning District, Jiangsu Branch Road, No. 699 Applicant before: Jiangsu Aosaikang Pharmaceutical Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 211112 Kejian Road, Jiangning Science Park, Nanjing City, Jiangsu Province, 699 Co-patentee after: Nanjing Hairun Pharmaceutical Co. Ltd. Patentee after: Jiangsu Aosaikang Pharmaceutical Co., Ltd. Address before: 211112 Kejian Road, Jiangning Science Park, Nanjing City, Jiangsu Province, 699 Co-patentee before: Nanjing Hairun Pharmaceutical Co. Ltd. Patentee before: Jiangsu Aosaikang Pharmaceutical Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |