IT1282660B1 - Processo per produrre l'acido (t) 2- 4-2-oxociclopentilmetil) fenilpropionico ed i suoi sali - Google Patents

Processo per produrre l'acido (t) 2- 4-2-oxociclopentilmetil) fenilpropionico ed i suoi sali

Info

Publication number
IT1282660B1
IT1282660B1 IT96MI000322A ITMI960322A IT1282660B1 IT 1282660 B1 IT1282660 B1 IT 1282660B1 IT 96MI000322 A IT96MI000322 A IT 96MI000322A IT MI960322 A ITMI960322 A IT MI960322A IT 1282660 B1 IT1282660 B1 IT 1282660B1
Authority
IT
Italy
Prior art keywords
salts
produce
phenylpropionic acid
oxocyclopentyl
methyl
Prior art date
Application number
IT96MI000322A
Other languages
English (en)
Italian (it)
Inventor
Oreste Piccolo
Pietro Massardo
Ferra Lorenzo De
Amico Fiorindo D
Original Assignee
Chemi Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chemi Spa filed Critical Chemi Spa
Priority to IT96MI000322A priority Critical patent/IT1282660B1/it
Publication of ITMI960322A0 publication Critical patent/ITMI960322A0/it
Priority to ES009700377A priority patent/ES2128972B1/es
Priority to JP9037506A priority patent/JP3009860B2/ja
Priority to KR1019970005237A priority patent/KR970061847A/ko
Publication of ITMI960322A1 publication Critical patent/ITMI960322A1/it
Application granted granted Critical
Publication of IT1282660B1 publication Critical patent/IT1282660B1/it

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)
IT96MI000322A 1996-02-21 1996-02-21 Processo per produrre l'acido (t) 2- 4-2-oxociclopentilmetil) fenilpropionico ed i suoi sali IT1282660B1 (it)

Priority Applications (4)

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
ES009700377A ES2128972B1 (es) 1996-02-21 1997-02-21 Proceso para producir el acido (+)2-(4-(2-oxociclopentilmetil)fenil) propionico y sus sales
JP9037506A JP3009860B2 (ja) 1996-02-21 1997-02-21 （±）２−［ ４−（２−オキソシクロペンチルメチル）フェニル］プロピオン酸およびその塩の製造方法
KR1019970005237A KR970061847A (ko) 1996-02-21 1997-02-21 (±)-2-[4-(2-옥소시클로펜틸메틸)페닐]프로피온산 및 그의 염들의 제조방법

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 (3)

Publication Number Publication Date
ITMI960322A0 ITMI960322A0 (ko) 1996-02-21
ITMI960322A1 ITMI960322A1 (it) 1997-08-21
IT1282660B1 true IT1282660B1 (it) 1998-03-31

Family

ID=11373339

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000322A IT1282660B1 (it) 1996-02-21 1996-02-21 Processo per produrre l'acido (t) 2- 4-2-oxociclopentilmetil) fenilpropionico ed i suoi sali

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2128972A1 (es) 1999-05-16
ITMI960322A1 (it) 1997-08-21
JP3009860B2 (ja) 2000-02-14
ITMI960322A0 (ko) 1996-02-21
KR970061847A (ko) 1997-09-12
JPH09323954A (ja) 1997-12-16
ES2128972B1 (es) 2000-01-16

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Legal Events

Date Code Title Description
0001 Granted