CS207676B2 - Method of o-alcylation of the phenols - Google Patents

Method of o-alcylation of the phenols Download PDF

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Publication number
CS207676B2
CS207676B2 CS786033A CS603378A CS207676B2 CS 207676 B2 CS207676 B2 CS 207676B2 CS 786033 A CS786033 A CS 786033A CS 603378 A CS603378 A CS 603378A CS 207676 B2 CS207676 B2 CS 207676B2
Authority
CS
Czechoslovakia
Prior art keywords
catalyst
phenol
alumina
phenols
alkylation
Prior art date
Application number
CS786033A
Other languages
Czech (cs)
English (en)
Inventor
Arnold Alscher
Gerd Collin
Maximilian Zander
Original Assignee
Ruetgerswerke 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 Ruetgerswerke Ag filed Critical Ruetgerswerke Ag
Publication of CS207676B2 publication Critical patent/CS207676B2/cs

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/16Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CS786033A 1977-10-07 1978-09-18 Method of o-alcylation of the phenols CS207676B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2745144A DE2745144C2 (de) 1977-10-07 1977-10-07 Verfahren zur ortho-Alkylierung von Phenolen

Publications (1)

Publication Number Publication Date
CS207676B2 true CS207676B2 (en) 1981-08-31

Family

ID=6020911

Family Applications (1)

Application Number Title Priority Date Filing Date
CS786033A CS207676B2 (en) 1977-10-07 1978-09-18 Method of o-alcylation of the phenols

Country Status (5)

Country Link
EP (1) EP0001384B1 (ja)
JP (1) JPS5461129A (ja)
CS (1) CS207676B2 (ja)
DE (1) DE2745144C2 (ja)
IT (1) IT1106119B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0764789B2 (ja) * 1986-08-06 1995-07-12 ダイセル化学工業株式会社 メタクリル酸エステルの製法
JP5102028B2 (ja) 2004-07-26 2012-12-19 バイオジェン・アイデック・エムエイ・インコーポレイテッド 抗cd154抗体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1063991A (fr) * 1951-10-01 1954-05-10 Ici Ltd Fabrication des phénols
US2678951A (en) * 1951-12-26 1954-05-18 Shell Dev Alkylation of phenols
US3204009A (en) * 1959-11-23 1965-08-31 Sinclair Research Inc Process for the isomerization of olefins
FR2340296A1 (fr) * 1976-02-05 1977-09-02 Gen Electric Procede d'ortho-alkylation des phenols

Also Published As

Publication number Publication date
DE2745144B1 (de) 1979-04-05
EP0001384A1 (de) 1979-04-18
JPS5461129A (en) 1979-05-17
IT7850915A0 (it) 1978-08-30
DE2745144C2 (de) 1979-11-15
EP0001384B1 (de) 1983-07-27
IT1106119B (it) 1985-11-11

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