FR1553473A - - Google Patents

Info

Publication number
FR1553473A
FR1553473A FR1553473DA FR1553473A FR 1553473 A FR1553473 A FR 1553473A FR 1553473D A FR1553473D A FR 1553473DA FR 1553473 A FR1553473 A FR 1553473A
Authority
FR
France
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
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1553473A publication Critical patent/FR1553473A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1553473D 1967-04-07 1968-02-08 Expired FR1553473A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62909467A 1967-04-07 1967-04-07
US71293368A 1968-03-14 1968-03-14

Publications (1)

Publication Number Publication Date
FR1553473A true FR1553473A (fr) 1969-01-10

Family

ID=27090848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553473D Expired FR1553473A (fr) 1967-04-07 1968-02-08

Country Status (6)

Country Link
BE (2) BE710707A (fr)
CH (2) CH500154A (fr)
DE (2) DE1668910C3 (fr)
FR (1) FR1553473A (fr)
GB (1) GB1219205A (fr)
NL (1) NL6804624A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730731A1 (fr) * 1995-02-20 1996-08-23 Rhone Poulenc Chimie Procede de carboxylation d'un ether aromatique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072707A (en) * 1976-11-03 1978-02-07 American Cyanamid Company Preparation of 3,5-dialkyl-4-hydroxybenzoic acid
IT1190926B (it) * 1982-07-22 1988-02-24 Zambon Spa Procedimento per preparare l'acido 2',4'-difluoro-4-idrossi-(1,1'-difenil)-3-carbossilico
EP0224592B1 (fr) * 1985-05-27 1989-11-15 Yoshitomi Pharmaceutical Industries, Ltd. DERIVES D'ACIDE p-HYDROXYBENZOIQUE
US5358949A (en) * 1986-03-05 1994-10-25 Otsuka Pharmaceutical Co., Ltd. Carbostyril derivatives and salts thereof and anti-arrhythmic agents containing the carbostyril derivatives
US4845276A (en) * 1988-08-22 1989-07-04 Mine Safety Appliances Company Preparation of dialkoxybenzoic acid
JP2005336121A (ja) 2004-05-28 2005-12-08 Ueno Seiyaku Oyo Kenkyusho:Kk ３，５−ジ−ｔｅｒｔ−ブチル−４−ヒドロキシ安息香酸の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730731A1 (fr) * 1995-02-20 1996-08-23 Rhone Poulenc Chimie Procede de carboxylation d'un ether aromatique
WO1996026176A1 (fr) * 1995-02-20 1996-08-29 Rhone-Poulenc Chimie Procede de carboxylation d'un ether de phenol

Also Published As

Publication number Publication date
CH521301A (de) 1972-04-15
DE1768146A1 (de) 1972-07-06
CH500154A (de) 1970-12-15
DE1668910A1 (de) 1971-10-28
NL6804624A (fr) 1968-10-08
BE713316A (fr) 1968-10-07
GB1219205A (en) 1971-01-13
DE1668910C3 (de) 1978-10-05
DE1668910B2 (de) 1978-02-16
BE710707A (fr) 1968-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse