FR2420518A1 - Procede de preparation d'oxyde de tert-alcoyle - Google Patents

Procede de preparation d'oxyde de tert-alcoyle

Info

Publication number
FR2420518A1
FR2420518A1 FR7907141A FR7907141A FR2420518A1 FR 2420518 A1 FR2420518 A1 FR 2420518A1 FR 7907141 A FR7907141 A FR 7907141A FR 7907141 A FR7907141 A FR 7907141A FR 2420518 A1 FR2420518 A1 FR 2420518A1
Authority
FR
France
Prior art keywords
tert
alcoyl
preparation process
oxide preparation
reactor
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
FR7907141A
Other languages
English (en)
Other versions
FR2420518B1 (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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2420518A1 publication Critical patent/FR2420518A1/fr
Application granted granted Critical
Publication of FR2420518B1 publication Critical patent/FR2420518B1/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
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only

Landscapes

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

Abstract

L'invention concerne la préparation d'oxydes de tert-alcoyle. On fait réagir une mono-oléfine tertiaire avec un alcool primaire en présence d'un catalyseur, la réaction ayant lieu dans la phase liquide dans un réacteur, en recyclant directement une partie du mélange de réaction venant du réacteur. De plus hautes conversions peuvent être obtenues quand une partie du mélange de réaction est recyclée directement.
FR7907141A 1978-03-23 1979-03-21 Procede de preparation d'oxyde de tert-alcoyle Granted FR2420518A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7803135A NL7803135A (nl) 1978-03-23 1978-03-23 Werkwijze ter bereiding van tertiaire alkyl- ethers.

Publications (2)

Publication Number Publication Date
FR2420518A1 true FR2420518A1 (fr) 1979-10-19
FR2420518B1 FR2420518B1 (fr) 1984-06-29

Family

ID=19830543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907141A Granted FR2420518A1 (fr) 1978-03-23 1979-03-21 Procede de preparation d'oxyde de tert-alcoyle

Country Status (9)

Country Link
JP (1) JPS54130508A (fr)
CA (1) CA1131662A (fr)
CH (1) CH638477A5 (fr)
DE (1) DE2911077A1 (fr)
FR (1) FR2420518A1 (fr)
GB (1) GB2017693B (fr)
IT (1) IT1112964B (fr)
NL (1) NL7803135A (fr)
SE (1) SE445995B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440931A1 (fr) 1978-11-08 1980-06-06 Inst Francais Du Petrole Procede de production d'ethers par reaction d'olefines avec des alcools
US4262146A (en) 1980-01-15 1981-04-14 Phillips Petroleum Company Production of aliphatic ethers
FR2481269A1 (fr) * 1980-04-28 1981-10-30 Inst Francais Du Petrole Procede de production d'ethers par reaction d'olefines avec des alcools
CA1254236A (fr) * 1981-07-27 1989-05-16 Donald J. Makovec Methode de preparation d'oxyde de methyle et de tertiobutyle
CN100509734C (zh) 2001-06-28 2009-07-08 日本瑞翁株式会社 含环烷基烷基醚的溶剂及其制备方法
FR2969147B1 (fr) 2010-12-21 2013-01-04 Total Raffinage Marketing Production d'additifs pour carburant par deshydratation et isomerisation squelettique simultanee d'isobutanol sur des catalyseurs acides suivies par une etherification

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356620A1 (fr) * 1976-07-02 1978-01-27 Huels Chemische Werke Ag Procede de preparation d'ether methyl-tertio-butylique pur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938933B2 (ja) * 1976-11-22 1984-09-20 日石三菱株式会社 第三級アルキルエ−テルの連続的製造法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356620A1 (fr) * 1976-07-02 1978-01-27 Huels Chemische Werke Ag Procede de preparation d'ether methyl-tertio-butylique pur

Also Published As

Publication number Publication date
IT1112964B (it) 1986-01-20
CA1131662A (fr) 1982-09-14
DE2911077C2 (fr) 1988-10-06
JPS6339577B2 (fr) 1988-08-05
SE7902561L (sv) 1979-09-24
JPS54130508A (en) 1979-10-09
GB2017693A (en) 1979-10-10
SE445995B (sv) 1986-08-04
IT7921194A0 (it) 1979-03-21
GB2017693B (en) 1982-08-11
DE2911077A1 (de) 1979-10-04
NL7803135A (nl) 1979-09-25
FR2420518B1 (fr) 1984-06-29
CH638477A5 (de) 1983-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse