IT8519734A0 - Procedimento per la preparazione di alchilarileteri. - Google Patents

Procedimento per la preparazione di alchilarileteri.

Info

Publication number
IT8519734A0
IT8519734A0 IT8519734A IT1973485A IT8519734A0 IT 8519734 A0 IT8519734 A0 IT 8519734A0 IT 8519734 A IT8519734 A IT 8519734A IT 1973485 A IT1973485 A IT 1973485A IT 8519734 A0 IT8519734 A0 IT 8519734A0
Authority
IT
Italy
Prior art keywords
alkylar
ethers
procedure
preparation
alkylar ethers
Prior art date
Application number
IT8519734A
Other languages
English (en)
Other versions
IT1209617B (it
Inventor
Pierferdinando Ferrari
Maurizio Brunelli
Fabrizio Stroppa
Giuseppe Bellussi
Original Assignee
Eniricerche 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 Eniricerche Spa filed Critical Eniricerche Spa
Priority to IT8519734A priority Critical patent/IT1209617B/it
Publication of IT8519734A0 publication Critical patent/IT8519734A0/it
Priority to AT86200261T priority patent/ATE49401T1/de
Priority to EP86200261A priority patent/EP0196687B1/en
Priority to DE8686200261T priority patent/DE3668166D1/de
Priority to US06/833,197 priority patent/US4654446A/en
Application granted granted Critical
Publication of IT1209617B publication Critical patent/IT1209617B/it

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
    • C07C41/14—Preparation of ethers by exchange of organic parts on the ether-oxygen for other organic parts, e.g. by trans-etherification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
IT8519734A 1985-03-01 1985-03-01 Procedimento per la preparazione di alchilarileteri. IT1209617B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8519734A IT1209617B (it) 1985-03-01 1985-03-01 Procedimento per la preparazione di alchilarileteri.
AT86200261T ATE49401T1 (de) 1985-03-01 1986-02-20 Verfahren zur herstellung von alkylarylethern.
EP86200261A EP0196687B1 (en) 1985-03-01 1986-02-20 Process for the preparation of alkylarylethers
DE8686200261T DE3668166D1 (de) 1985-03-01 1986-02-20 Verfahren zur herstellung von alkylarylethern.
US06/833,197 US4654446A (en) 1985-03-01 1986-02-27 Process for the preparation of alkylarylethers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8519734A IT1209617B (it) 1985-03-01 1985-03-01 Procedimento per la preparazione di alchilarileteri.

Publications (2)

Publication Number Publication Date
IT8519734A0 true IT8519734A0 (it) 1985-03-01
IT1209617B IT1209617B (it) 1989-08-30

Family

ID=11160771

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8519734A IT1209617B (it) 1985-03-01 1985-03-01 Procedimento per la preparazione di alchilarileteri.

Country Status (5)

Country Link
US (1) US4654446A (it)
EP (1) EP0196687B1 (it)
AT (1) ATE49401T1 (it)
DE (1) DE3668166D1 (it)
IT (1) IT1209617B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190016B (it) * 1986-05-27 1988-02-10 Eniricerche Spa Procedimento per la preparazione di alchilarileteri
FR2635103B1 (fr) * 1988-08-05 1990-11-02 Rhone Poulenc Chimie Procede de monomethylation de composes phenoliques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487892A (en) * 1946-03-26 1949-11-15 Eastman Kodak Co Manufacture of cellulose acetate
BE787411A (fr) * 1971-08-13 1973-02-12 Haarmann & Reimer Gmbh Procede de preparation d'ethers monomethyliques de dihydroxybenzenes
DE2903020A1 (de) * 1979-01-26 1980-07-31 Bayer Ag Verfahren zur herstellung von alkylarylethern
US4487976A (en) * 1982-08-30 1984-12-11 Exxon Research & Engineering Co. Etherification of phenol
JPS5984834A (ja) * 1982-11-05 1984-05-16 Nisso Yuka Kogyo Kk エ−テル基含有化合物の製造方法
US4450306A (en) * 1982-11-08 1984-05-22 Air Products And Chemicals, Inc. Selective catalytic alkylation of phenols to alkyl aryl ethers
US4533758A (en) * 1982-11-08 1985-08-06 Air Products And Chemicals, Inc. Alkylation of phenols to alkyl aryl ethers using phosphate catalysts

Also Published As

Publication number Publication date
US4654446A (en) 1987-03-31
EP0196687B1 (en) 1990-01-10
EP0196687A1 (en) 1986-10-08
ATE49401T1 (de) 1990-01-15
IT1209617B (it) 1989-08-30
DE3668166D1 (de) 1990-02-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970313