FR2431472A1 - Procede de preparation d'ethers phenoliques - Google Patents

Procede de preparation d'ethers phenoliques

Info

Publication number
FR2431472A1
FR2431472A1 FR7918837A FR7918837A FR2431472A1 FR 2431472 A1 FR2431472 A1 FR 2431472A1 FR 7918837 A FR7918837 A FR 7918837A FR 7918837 A FR7918837 A FR 7918837A FR 2431472 A1 FR2431472 A1 FR 2431472A1
Authority
FR
France
Prior art keywords
preparation
phenolic ethers
phenol
phenolic
ethers
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.)
Granted
Application number
FR7918837A
Other languages
English (en)
Other versions
FR2431472B1 (fr
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.)
Anic SpA
Original Assignee
Anic SpA
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 Anic SpA filed Critical Anic SpA
Publication of FR2431472A1 publication Critical patent/FR2431472A1/fr
Application granted granted Critical
Publication of FR2431472B1 publication Critical patent/FR2431472B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
    • C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Selon l'invention, on prépare des éthers phénoliques à partir d'un phénol ou d'un derive de phénol et d'un carbonate d'alkyle, qu'on- fait réagir à une température relativement basse (inférieure à 160 degrés C) avec un bon rendement et une bonne sélectivité en utilisant un système catalytique composé d'une base, de préférence une amine tertiaire, et d'un iodure, soit organique, soit minéraL Application des éthers phénoliques à la préparation des parfums, comme anti-oxydants pour huiles et graisses alimentaires et comme stabilisants pour matières plastiques.
FR7918837A 1978-07-21 1979-07-20 Procede de preparation d'ethers phenoliques Granted FR2431472A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25974/78A IT1099572B (it) 1978-07-21 1978-07-21 Procedimento per la preparazione di eteri fenclici

Publications (2)

Publication Number Publication Date
FR2431472A1 true FR2431472A1 (fr) 1980-02-15
FR2431472B1 FR2431472B1 (fr) 1983-12-23

Family

ID=11218311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918837A Granted FR2431472A1 (fr) 1978-07-21 1979-07-20 Procede de preparation d'ethers phenoliques

Country Status (10)

Country Link
US (1) US4254276A (fr)
JP (1) JPS5519269A (fr)
BE (1) BE877820A (fr)
DE (1) DE2929082C3 (fr)
DK (1) DK307279A (fr)
ES (1) ES482997A1 (fr)
FR (1) FR2431472A1 (fr)
GB (1) GB2026484B (fr)
IT (1) IT1099572B (fr)
NL (1) NL179811C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513633A1 (fr) * 1981-09-29 1983-04-01 Rhone Poulenc Spec Chim Procede d'etherification de phenols
US4642349A (en) * 1980-09-16 1987-02-10 The Dow Chemical Company Process for making aromatic ethers
JPS5955844A (ja) * 1982-09-23 1984-03-31 ピ−ピ−ジ−　インダストリ−ズ　インコ−ポレ−テツド 高障害性フエノ−ル類またはそれらの塩と炭酸エステルとからエ−テルを製造する方法
US4513146A (en) * 1982-09-23 1985-04-23 Ppg Industries, Inc. Method for producing esters from highly hindered carboxylic acids or their salts, and carbonates
US4605778A (en) * 1983-05-13 1986-08-12 Fritzsche Dodge & Olcott Inc. Process for the preparation of aromatic musks
GB8431206D0 (en) * 1984-12-11 1985-01-23 Coalite Group Plc Production of aryl alkyl ethers
DE3504529A1 (de) * 1985-02-11 1986-08-14 Veba Oel Entwicklungs-Gesellschaft mbH, 4650 Gelsenkirchen Verfahren zur herstellung eines fluessigen vergaserkraftstoffes fuer otto-motoren
DE4126671A1 (de) * 1991-08-13 1993-02-18 Huels Chemische Werke Ag Verfahren zur herstellung von alkylphenylalkylethern
US5294744A (en) * 1993-04-20 1994-03-15 Pfizer Inc. Formylation process for aromatic aldehydes
US6093842A (en) * 1998-09-25 2000-07-25 General Electric Company Process for continuous production of carbonate esters
FR2821352B1 (fr) 2001-02-23 2003-04-25 Poudres & Explosifs Ste Nale Procede de synthese de mono-ethers d'aryle et d'alkyle
CN112844469A (zh) * 2019-11-12 2021-05-28 榆林学院 一种固体碱催化剂及其制备方法和在合成苯甲醚中的应用
CN110818538A (zh) * 2019-11-20 2020-02-21 榆林学院 一种Na-NaOH/γ-Al2O3催化合成苯甲醚的方法
CN110787786B (zh) * 2019-11-20 2023-04-18 榆林学院 NaOH-Al2O3/GO催化剂及其催化合成苯甲醚
CN110841663B (zh) * 2019-11-25 2022-06-28 陕西煤业化工技术研究院有限责任公司 一种用于以苯酚与碳酸二甲酯为原料合成苯甲醚的催化剂及制备方法和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4719785U (fr) * 1971-02-17 1972-11-06

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529887A (en) * 1949-05-19 1950-11-14 Du Pont Process for the preparation of anisole
DE1028130B (de) * 1956-07-07 1958-04-17 Bayer Ag Verfahren zur Herstellung von Oxyalkylarylaethern
DE1048924B (de) * 1956-12-14 1959-01-22 Bayer Ag Verfahren zur Herstellung von Oxyalkylarylaethern
US4192949A (en) * 1977-06-28 1980-03-11 Basf Aktiengesellschaft Preparation of aralkyl phenyl ethers and alkyl phenyl ethers
DE2729031A1 (de) * 1977-06-28 1979-01-18 Basf Ag Verfahren zur herstellung von aralkyl- und alkyl-phenolaethern

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4719785U (fr) * 1971-02-17 1972-11-06

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1972 *

Also Published As

Publication number Publication date
US4254276A (en) 1981-03-03
JPS6249256B2 (fr) 1987-10-19
DE2929082B2 (de) 1981-01-15
DK307279A (da) 1980-01-22
NL7905564A (nl) 1980-01-23
BE877820A (fr) 1980-01-21
IT1099572B (it) 1985-09-18
GB2026484A (en) 1980-02-06
JPS5519269A (en) 1980-02-09
IT7825974A0 (it) 1978-07-21
DE2929082A1 (de) 1980-01-31
NL179811B (nl) 1986-06-16
NL179811C (nl) 1986-11-17
ES482997A1 (es) 1980-04-16
GB2026484B (en) 1982-11-10
DE2929082C3 (de) 1982-01-14
FR2431472B1 (fr) 1983-12-23

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Legal Events

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CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse