DE3765130D1 - Verfahren zur herstellung einer (arylsubstituierten) carbonsaeure oder deren salzes. - Google Patents

Verfahren zur herstellung einer (arylsubstituierten) carbonsaeure oder deren salzes.

Info

Publication number
DE3765130D1
DE3765130D1 DE8787101632T DE3765130T DE3765130D1 DE 3765130 D1 DE3765130 D1 DE 3765130D1 DE 8787101632 T DE8787101632 T DE 8787101632T DE 3765130 T DE3765130 T DE 3765130T DE 3765130 D1 DE3765130 D1 DE 3765130D1
Authority
DE
Germany
Prior art keywords
aryl
salts
substituted
producing
carbonic 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
Application number
DE8787101632T
Other languages
English (en)
Inventor
Isoo Shimizu
Yasuo Matsumura
Yoshihisa Inomata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Petrochemicals Co Ltd
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 Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Application granted granted Critical
Publication of DE3765130D1 publication Critical patent/DE3765130D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/29—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with halogen-containing compounds which may be formed in situ
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE8787101632T 1986-02-08 1987-02-06 Verfahren zur herstellung einer (arylsubstituierten) carbonsaeure oder deren salzes. Expired - Lifetime DE3765130D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61026247A JPH064561B2 (ja) 1986-02-08 1986-02-08 （置換アリ−ル）カルボン酸の製造方法

Publications (1)

Publication Number Publication Date
DE3765130D1 true DE3765130D1 (de) 1990-10-31

Family

ID=12187958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787101632T Expired - Lifetime DE3765130D1 (de) 1986-02-08 1987-02-06 Verfahren zur herstellung einer (arylsubstituierten) carbonsaeure oder deren salzes.

Country Status (5)

Country Link
US (1) US4814494A (de)
EP (1) EP0232863B1 (de)
JP (1) JPH064561B2 (de)
CA (1) CA1303060C (de)
DE (1) DE3765130D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1216929B (it) * 1987-04-16 1990-03-14 Enichem Sintesi Procedimento per la sintesi di acidi 2-aril-propionici.
US5271811A (en) * 1988-01-29 1993-12-21 Hoechst Celanese Corporation Process for purifying 2-(4-isobutylphenyl)-propionic acid by vacuum distillation
DE3942790A1 (de) * 1989-12-23 1991-06-27 Hoechst Ag Verfahren zur herstellung von 2-(4-chlorphenyl)-3-methylbuttersaeure
US5068408A (en) * 1990-01-31 1991-11-26 Olin Corporation Hypochlorous acid as a reagent for the oxidation of organic compounds in two phase systems
US5360938A (en) * 1991-08-21 1994-11-01 Union Carbide Chemicals & Plastics Technology Corporation Asymmetric syntheses
DE4128787A1 (de) * 1991-08-30 1993-03-04 Bayer Ag Neue zwischenprodukte und ihre verwendung bei der herstellung von s-ketoprofen
US5939581A (en) * 1997-08-20 1999-08-17 First Chemical Corporation Processes for preparing hydrocinnamic acid
US6436990B1 (en) 1999-10-27 2002-08-20 Nobex Corporation 6-methoxy-2-naphthylacetic acid prodrugs
TWI262791B (en) 1999-10-27 2006-10-01 Nobex Corp 6-methoxy-2-naphthylacetic acid prodrugs
US6552078B2 (en) 1999-10-27 2003-04-22 Nobex Corp 6-methoxy-2-naphthylacetic acid prodrugs
US20050137262A1 (en) * 2003-12-22 2005-06-23 Hu Patrick C. Highly concentrated pourable aqueous solutions of potassium ibuprofen, their preparation and their uses
CN102643192A (zh) * 2012-03-29 2012-08-22 常熟市新港农产品产销有限公司 甲氧基苯乙酸的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL118216B1 (en) * 1977-04-01 1981-09-30 Pabianickie Zaklad Farma Process for preparing derivatives of alpha-naphthylpropionic acid kisloty
US4405809A (en) * 1981-12-04 1983-09-20 Standard Oil Company (Indiana) Process for the manufacture of aromatic polycarboxylic acids having delta Y values below ten
US4827065A (en) * 1984-07-14 1989-05-02 Nippon Petrochemicals Company, Limited Method of producing p-isobutylstyrene and a starting compound therefor
US4694100A (en) * 1984-07-14 1987-09-15 Nippon Petrochemicals Company, Ltd. Method for producing α-(p-isobutylphenyl)propionic acid or its alkyl esters
CA1286316C (en) * 1986-02-08 1991-07-16 Isoo Shimizu Method for refining 2-(aryl substituted)-propionic acid or its salt
JP3205945B2 (ja) * 1992-05-25 2001-09-04 エヌオーケー株式会社 樹脂製カムシャフトの成形方法
JPH06165839A (ja) * 1992-07-13 1994-06-14 Nippon Dry Chem Co Ltd ガス系消火装置
JPH06165838A (ja) * 1992-10-30 1994-06-14 Higano:Kk 壁面埋込式消火器ケース

Also Published As

Publication number Publication date
CA1303060C (en) 1992-06-09
JPS62185042A (ja) 1987-08-13
EP0232863A1 (de) 1987-08-19
US4814494A (en) 1989-03-21
JPH064561B2 (ja) 1994-01-19
EP0232863B1 (de) 1990-09-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee