FR2685322B1 - Procede de de preparation de naproxenate de cetyltrimethylammonium. - Google Patents

Procede de de preparation de naproxenate de cetyltrimethylammonium.

Info

Publication number
FR2685322B1
FR2685322B1 FR9115993A FR9115993A FR2685322B1 FR 2685322 B1 FR2685322 B1 FR 2685322B1 FR 9115993 A FR9115993 A FR 9115993A FR 9115993 A FR9115993 A FR 9115993A FR 2685322 B1 FR2685322 B1 FR 2685322B1
Authority
FR
France
Prior art keywords
naproxenate
cetyltrimethylammonium
preparation
cetyltrimethylammonium naproxenate
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 - Fee Related
Application number
FR9115993A
Other languages
English (en)
Other versions
FR2685322A1 (fr
Inventor
Giorgio Berghinz
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.)
PULITZER ITALIANA Srl
Original Assignee
PULITZER ITALIANA Srl
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 PULITZER ITALIANA Srl filed Critical PULITZER ITALIANA Srl
Publication of FR2685322A1 publication Critical patent/FR2685322A1/fr
Application granted granted Critical
Publication of FR2685322B1 publication Critical patent/FR2685322B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/62—Quaternary ammonium compounds
    • C07C211/63—Quaternary ammonium compounds having quaternised nitrogen atoms bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • 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
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR9115993A 1991-12-16 1991-12-23 Procede de de preparation de naproxenate de cetyltrimethylammonium. Expired - Fee Related FR2685322B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4141474A DE4141474A1 (de) 1991-12-16 1991-12-16 Verfahren zum herstellen von cetyltrimethylammonium-naproxenat
ZA919951A ZA919951B (en) 1991-12-16 1991-12-18 A method for the preparation of cetyltrimethylammonium naproxenate

Publications (2)

Publication Number Publication Date
FR2685322A1 FR2685322A1 (fr) 1993-06-25
FR2685322B1 true FR2685322B1 (fr) 1995-02-24

Family

ID=39537519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115993A Expired - Fee Related FR2685322B1 (fr) 1991-12-16 1991-12-23 Procede de de preparation de naproxenate de cetyltrimethylammonium.

Country Status (3)

Country Link
DE (1) DE4141474A1 (fr)
FR (1) FR2685322B1 (fr)
ZA (1) ZA919951B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141474A1 (de) * 1991-12-16 1993-06-17 Pulitzer Italiana Verfahren zum herstellen von cetyltrimethylammonium-naproxenat

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141474A1 (de) * 1991-12-16 1993-06-17 Pulitzer Italiana Verfahren zum herstellen von cetyltrimethylammonium-naproxenat

Also Published As

Publication number Publication date
ZA919951B (en) 1992-10-28
DE4141474A1 (de) 1993-06-17
FR2685322A1 (fr) 1993-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse