ES2128972B1 - Proceso para producir el acido (+)2-(4-(2-oxociclopentilmetil)fenil) propionico y sus sales - Google Patents
Proceso para producir el acido (+)2-(4-(2-oxociclopentilmetil)fenil) propionico y sus salesInfo
- Publication number
- ES2128972B1 ES2128972B1 ES009700377A ES9700377A ES2128972B1 ES 2128972 B1 ES2128972 B1 ES 2128972B1 ES 009700377 A ES009700377 A ES 009700377A ES 9700377 A ES9700377 A ES 9700377A ES 2128972 B1 ES2128972 B1 ES 2128972B1
- Authority
- ES
- Spain
- Prior art keywords
- salts
- propionico
- oxociclopentilmetil
- fenil
- produce acid
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/76—Unsaturated compounds containing keto groups
- C07C59/86—Unsaturated compounds containing keto groups containing six-membered aromatic rings and other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/734—Ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Greenhouses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI000322A IT1282660B1 (it) | 1996-02-21 | 1996-02-21 | Processo per produrre l'acido (t) 2- 4-2-oxociclopentilmetil) fenilpropionico ed i suoi sali |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2128972A1 ES2128972A1 (es) | 1999-05-16 |
ES2128972B1 true ES2128972B1 (es) | 2000-01-16 |
Family
ID=11373339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009700377A Expired - Lifetime ES2128972B1 (es) | 1996-02-21 | 1997-02-21 | Proceso para producir el acido (+)2-(4-(2-oxociclopentilmetil)fenil) propionico y sus sales |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3009860B2 (ko) |
KR (1) | KR970061847A (ko) |
ES (1) | ES2128972B1 (ko) |
IT (1) | IT1282660B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105218351A (zh) * | 2015-11-05 | 2016-01-06 | 上海立科化学科技有限公司 | 一种洛索洛芬钠的合成方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4161538A (en) * | 1977-04-05 | 1979-07-17 | Sankyo Company Limited | Substituted phenylacetic acid derivatives and process for the preparation thereof |
JPS57106617A (en) * | 1980-12-23 | 1982-07-02 | Sankyo Co Ltd | Analgesic and anti-inflammatory agent |
JPS62161740A (ja) * | 1986-01-09 | 1987-07-17 | Sankyo Yuki Gosei Kk | フエニルプロピオン酸誘導体の製法 |
-
1996
- 1996-02-21 IT IT96MI000322A patent/IT1282660B1/it active IP Right Grant
-
1997
- 1997-02-21 KR KR1019970005237A patent/KR970061847A/ko not_active Application Discontinuation
- 1997-02-21 JP JP9037506A patent/JP3009860B2/ja not_active Expired - Lifetime
- 1997-02-21 ES ES009700377A patent/ES2128972B1/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2128972A1 (es) | 1999-05-16 |
ITMI960322A1 (it) | 1997-08-21 |
KR970061847A (ko) | 1997-09-12 |
JP3009860B2 (ja) | 2000-02-14 |
ITMI960322A0 (ko) | 1996-02-21 |
JPH09323954A (ja) | 1997-12-16 |
IT1282660B1 (it) | 1998-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990516 Kind code of ref document: A1 Effective date: 19990516 |
|
FA2A | Application withdrawn |
Effective date: 20001025 |