FR2381019A1 - Procede de preparation d'esters d'acides diphenyl-alcanoiques - Google Patents

Procede de preparation d'esters d'acides diphenyl-alcanoiques

Info

Publication number
FR2381019A1
FR2381019A1 FR7804706A FR7804706A FR2381019A1 FR 2381019 A1 FR2381019 A1 FR 2381019A1 FR 7804706 A FR7804706 A FR 7804706A FR 7804706 A FR7804706 A FR 7804706A FR 2381019 A1 FR2381019 A1 FR 2381019A1
Authority
FR
France
Prior art keywords
diphenyl
alkanoic acids
preparing esters
tert
butyl
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.)
Pending
Application number
FR7804706A
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2381019A1 publication Critical patent/FR2381019A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07C69/732—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 of unsaturated hydroxy carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procédé de préparation d'esters d'acides bis-(di-tert-butyl-3,5 hydroxy-4 pényl)-alcanoïques répondant à la formule générale :
FR7804706A 1977-02-18 1978-02-20 Procede de preparation d'esters d'acides diphenyl-alcanoiques Pending FR2381019A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772706937 DE2706937A1 (de) 1977-02-18 1977-02-18 Verfahren zur herstellung von bis-(3',5'-di-tert.-butyl-4'-hydroxy- phenyl)-alkylcarbonsaeureestern

Publications (1)

Publication Number Publication Date
FR2381019A1 true FR2381019A1 (fr) 1978-09-15

Family

ID=6001527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804706A Pending FR2381019A1 (fr) 1977-02-18 1978-02-20 Procede de preparation d'esters d'acides diphenyl-alcanoiques

Country Status (5)

Country Link
BE (1) BE864113A (fr)
CH (1) CH632734A5 (fr)
DE (1) DE2706937A1 (fr)
FR (1) FR2381019A1 (fr)
IT (1) IT1095357B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0457102A2 (fr) * 1990-05-15 1991-11-21 Bayer Ag Bisphénols à fonction ester d'alkyle tertiaire, leur procédé de préparation et leur utilisation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267358A (en) * 1980-03-13 1981-05-12 Borg-Warner Corporation Phenolic ester inhibitor
WO2006023317A1 (fr) * 2004-08-18 2006-03-02 The Lubrizol Corporation Préparations lubrifiantes contenant des agents étanchéifiants

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2259809A1 (fr) * 1974-02-01 1975-08-29 Nobel Hoechst Chimie
DE2615764A1 (de) * 1976-04-10 1977-10-13 Hoechst Ag Verfahren zur herstellung von bis-(3',5'di-tert.-butyl-4'-hydroxyphenyl)-alkansaeurediestern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757796A (fr) 1969-10-23 1971-04-21 Hoechst Ag Procede de preparation de produits de condensation de phenols et d'esters aceto-acetiques

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2259809A1 (fr) * 1974-02-01 1975-08-29 Nobel Hoechst Chimie
DE2615764A1 (de) * 1976-04-10 1977-10-13 Hoechst Ag Verfahren zur herstellung von bis-(3',5'di-tert.-butyl-4'-hydroxyphenyl)-alkansaeurediestern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0457102A2 (fr) * 1990-05-15 1991-11-21 Bayer Ag Bisphénols à fonction ester d'alkyle tertiaire, leur procédé de préparation et leur utilisation
EP0457102A3 (en) * 1990-05-15 1992-07-08 Bayer Ag Bisphenols with a tertiary alkyle ester function, their process of preparation and their use

Also Published As

Publication number Publication date
CH632734A5 (en) 1982-10-29
IT1095357B (it) 1985-08-10
BE864113A (fr) 1978-08-21
IT7820346A0 (it) 1978-02-16
DE2706937A1 (de) 1978-08-24

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