FR1182047A - Procédé de carboxylation de composés aromatiques hydroxylés - Google Patents

Procédé de carboxylation de composés aromatiques hydroxylés

Info

Publication number
FR1182047A
FR1182047A FR1182047DA FR1182047A FR 1182047 A FR1182047 A FR 1182047A FR 1182047D A FR1182047D A FR 1182047DA FR 1182047 A FR1182047 A FR 1182047A
Authority
FR
France
Prior art keywords
carboxylation
aromatic compounds
hydroxylated aromatic
hydroxylated
compounds
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
Application number
Other languages
English (en)
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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical Co
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 Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Application granted granted Critical
Publication of FR1182047A publication Critical patent/FR1182047A/fr
Expired 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
    • C07C51/093—Preparation of carboxylic acids or their salts, halides or anhydrides by hydrolysis of —CX3 groups, X being halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/48—Seals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1182047D 1958-06-25 1957-09-05 Procédé de carboxylation de composés aromatiques hydroxylés Expired FR1182047A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF26029A DE1082273B (de) 1958-06-25 1958-06-25 Verfahren zur Herstellung von gegebenenfalls veresterten 3, 5-disubstituierten 4-Oxybenzoesaeuren

Publications (1)

Publication Number Publication Date
FR1182047A true FR1182047A (fr) 1959-06-22

Family

ID=7091861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182047D Expired FR1182047A (fr) 1958-06-25 1957-09-05 Procédé de carboxylation de composés aromatiques hydroxylés

Country Status (5)

Country Link
US (1) US3029276A (fr)
BE (1) BE579375A (fr)
CH (1) CH390277A (fr)
DE (1) DE1082273B (fr)
FR (1) FR1182047A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274696A (fr) * 1961-02-13
NL284832A (fr) * 1961-10-30
US3247240A (en) * 1962-01-05 1966-04-19 Geigy Ag J R Process for the preparation of carbonyl compounds containing a hindered phenol group
US3189630A (en) * 1962-10-18 1965-06-15 Shell Oil Co Lanthanide alkylated hydroxybenzoates
CA1010880A (en) * 1972-08-16 1977-05-24 Gustave K. Kohn 3,5-dialkyl-4-hydroxybenzoic acid esters
US3884960A (en) * 1972-12-26 1975-05-20 Ciba Geigy Corp Polyol esters of alkyl substituted hydroxy-benzoyloxybenzoic acids
US4233207A (en) * 1979-07-09 1980-11-11 Ciba-Geigy Corporation Hydrolytically stable ortho-alkylated phenyl phosphonites and stabilized compositions
US4623480A (en) * 1984-01-05 1986-11-18 Ciba-Geigy Corporation Synergistic mixtures of nickel-containing 2,2'-thiobis(alkylphenols) and pyrazolates
DE3673113D1 (de) * 1985-10-11 1990-09-06 Ciba Geigy Ag Substituierte p-hydroxyphenylverbindungen.
US4937281A (en) * 1987-12-23 1990-06-26 E. I. Du Pont De Nemours And Company Non-yellowing clear coatings
US4895768A (en) * 1988-12-20 1990-01-23 E. I. Du Pont De Nemours And Company Non-yellowing clear coatings
US5543083A (en) * 1994-07-26 1996-08-06 The Procter & Gamble Company Fatty amine derivatives of butylated hydroxy toluene for the protection of surfaces from physical and chemical degradation
US5516616A (en) * 1994-12-21 1996-05-14 Eastman Kodak Company Quaternary ammonium salts as charge-control agents for toners and developers
EP0850946A1 (fr) * 1996-12-24 1998-07-01 Ciba SC Holding AG Dérivés cycliques d'acides phosphiniques comme stabilisants
EP1430017A2 (fr) 2001-09-26 2004-06-23 Theravance, Inc. Composes phenoliques substitues utiles pour l'anesthesie et la sedation
WO2011161687A1 (fr) 2010-06-23 2011-12-29 Harman Finochem Limited Procédé pour la préparation de 2,6-diisopropylphénol extra pur
CN105693496B (zh) * 2016-03-18 2019-01-18 上海化工研究院有限公司 一种稳定同位素13c或d标记对羟基苯甲酸的合成方法
CN106349066A (zh) * 2016-08-26 2017-01-25 甘肃省化工研究院 一种3,5‑二叔丁基‑4‑羟基苯甲酸甲酯的合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE258887C (fr) *
US2871256A (en) * 1956-03-02 1959-01-27 Dow Chemical Co Method of preparing terephthalic acid esters from alpha, alpha, alpha, alpha',alpha',alpha'-hexachloro-p-xylene

Also Published As

Publication number Publication date
CH390277A (de) 1965-04-15
DE1082273B (de) 1960-05-25
US3029276A (en) 1962-04-10
BE579375A (fr) 1959-10-01

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