ES2151442A1 - Nuevo derivado del bencenoetanol. - Google Patents
Nuevo derivado del bencenoetanol.Info
- Publication number
- ES2151442A1 ES2151442A1 ES009900041A ES9900041A ES2151442A1 ES 2151442 A1 ES2151442 A1 ES 2151442A1 ES 009900041 A ES009900041 A ES 009900041A ES 9900041 A ES9900041 A ES 9900041A ES 2151442 A1 ES2151442 A1 ES 2151442A1
- Authority
- ES
- Spain
- Prior art keywords
- benzene
- composition based
- acetate
- ethanol derivative
- products consists
- 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.)
- Granted
Links
Abstract
Nuevo derivado del bencenoetanol. Se describe un nuevo derivado del bencenoetanol de fórmula útil en la preparación de productos antihistamínicos. Se describe también la preparación de este compuesto a partir del 4-bromobencenoacetato de metilo.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900041A ES2151442B1 (es) | 1999-01-11 | 1999-01-11 | Nuevo derivado del bencenoetanol. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900041A ES2151442B1 (es) | 1999-01-11 | 1999-01-11 | Nuevo derivado del bencenoetanol. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2151442A1 true ES2151442A1 (es) | 2000-12-16 |
ES2151442B1 ES2151442B1 (es) | 2001-07-01 |
Family
ID=8306875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9900041A Expired - Fee Related ES2151442B1 (es) | 1999-01-11 | 1999-01-11 | Nuevo derivado del bencenoetanol. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2151442B1 (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014026657A2 (en) | 2012-08-15 | 2014-02-20 | Zentiva, K.S | A process for the preparation of a derivative of 2-methyl-2'-phenylpropionic acid using new intermediates |
CN104177331A (zh) * | 2014-09-10 | 2014-12-03 | 北京科莱博医药开发有限责任公司 | 比拉斯汀的制备方法 |
CN106146308A (zh) * | 2015-04-09 | 2016-11-23 | 南京长澳医药科技有限公司 | α,α-二甲基-4-(2-卤乙酰基)苯乙酸酯的纯化方法 |
CN111689953A (zh) * | 2019-03-14 | 2020-09-22 | 北京万全德众医药生物技术有限公司 | 一种比拉斯汀中间体的制备方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105254579A (zh) * | 2015-09-19 | 2016-01-20 | 万全万特制药江苏有限公司 | 一种一锅法制备比拉斯汀中间体的方法 |
CN110803985B (zh) * | 2019-10-10 | 2020-10-20 | 杭州励德生物科技有限公司 | 比拉斯汀中间体的制备方法 |
CN113979960B (zh) * | 2021-12-27 | 2022-03-18 | 南京桦冠生物技术有限公司 | 一种比拉斯汀中间体的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997022344A1 (en) * | 1995-12-21 | 1997-06-26 | Albany Molecular Research, Inc. | Process for production of piperidine derivatives |
WO1997023213A1 (en) * | 1995-12-21 | 1997-07-03 | Albany Molecular Research, Inc. | Process for production of piperidine derivatives |
EP0818454A1 (en) * | 1996-06-04 | 1998-01-14 | Fabrica Espanola De Productos Quimicos Y Farmaceuticos, S.A. (Faes) | Benzimidazole derivatives with antihistaminic activity |
-
1999
- 1999-01-11 ES ES9900041A patent/ES2151442B1/es not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997022344A1 (en) * | 1995-12-21 | 1997-06-26 | Albany Molecular Research, Inc. | Process for production of piperidine derivatives |
WO1997023213A1 (en) * | 1995-12-21 | 1997-07-03 | Albany Molecular Research, Inc. | Process for production of piperidine derivatives |
EP0818454A1 (en) * | 1996-06-04 | 1998-01-14 | Fabrica Espanola De Productos Quimicos Y Farmaceuticos, S.A. (Faes) | Benzimidazole derivatives with antihistaminic activity |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014026657A2 (en) | 2012-08-15 | 2014-02-20 | Zentiva, K.S | A process for the preparation of a derivative of 2-methyl-2'-phenylpropionic acid using new intermediates |
CN104177331A (zh) * | 2014-09-10 | 2014-12-03 | 北京科莱博医药开发有限责任公司 | 比拉斯汀的制备方法 |
CN106146308A (zh) * | 2015-04-09 | 2016-11-23 | 南京长澳医药科技有限公司 | α,α-二甲基-4-(2-卤乙酰基)苯乙酸酯的纯化方法 |
CN111689953A (zh) * | 2019-03-14 | 2020-09-22 | 北京万全德众医药生物技术有限公司 | 一种比拉斯汀中间体的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
ES2151442B1 (es) | 2001-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20001216 Kind code of ref document: A1 Effective date: 20001216 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20190426 |