NL7812147A - METHOD FOR O-ALKYLATION OF PHENOLS. - Google Patents

METHOD FOR O-ALKYLATION OF PHENOLS.

Info

Publication number
NL7812147A
NL7812147A NL7812147A NL7812147A NL7812147A NL 7812147 A NL7812147 A NL 7812147A NL 7812147 A NL7812147 A NL 7812147A NL 7812147 A NL7812147 A NL 7812147A NL 7812147 A NL7812147 A NL 7812147A
Authority
NL
Netherlands
Prior art keywords
alkylation
phenols
Prior art date
Application number
NL7812147A
Other languages
Dutch (nl)
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 NL7812147A publication Critical patent/NL7812147A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation 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
    • C07C37/16—Preparation 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
NL7812147A 1977-12-17 1978-12-13 METHOD FOR O-ALKYLATION OF PHENOLS. NL7812147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772756461 DE2756461C2 (en) 1977-12-17 1977-12-17 Process for the preparation of mono-o-alkylphenols

Publications (1)

Publication Number Publication Date
NL7812147A true NL7812147A (en) 1979-06-19

Family

ID=6026496

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7812147A NL7812147A (en) 1977-12-17 1978-12-13 METHOD FOR O-ALKYLATION OF PHENOLS.

Country Status (3)

Country Link
DE (1) DE2756461C2 (en)
GB (1) GB2010253B (en)
NL (1) NL7812147A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186937A (en) * 1983-04-06 1984-10-23 Mitsubishi Chem Ind Ltd Preparation of o-benzylphenol
DE10157073B4 (en) * 2001-11-21 2005-12-01 Rütgers Chemicals AG Selective production of o-alkylphenols

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE673773A (en) * 1965-01-07 1966-04-01
GB1065337A (en) * 1966-03-10 1967-04-12 Coalite Chem Prod Ltd Alkylphenols
CH500924A (en) * 1967-02-17 1970-12-31 Chemicke Zd Y Ceskoslovensko S Ortho - cresol and 2,6-xylenol from phenol
DE2161252C3 (en) * 1970-12-11 1974-10-03 Asahi Kasei Kogyo K.K., Osaka (Japan) Process for the orthomethylation of phenols
JPS5118938B2 (en) * 1972-06-12 1976-06-14
JPS5212692B2 (en) * 1974-10-22 1977-04-08
IT1030933B (en) * 1974-12-20 1979-04-10 Sir Soc Italiana Resine Spa PROCEDURE FOR THE PREPARATION OF O CRESOL AND 2,6 XYLENOL

Also Published As

Publication number Publication date
GB2010253B (en) 1982-06-16
GB2010253A (en) 1979-06-27
DE2756461C2 (en) 1984-10-31
DE2756461A1 (en) 1979-06-28

Similar Documents

Publication Publication Date Title
NL184475C (en) METHOD FOR THE PREPARATION OF AN AROMATIC POLYETHER CONTAINING -SO2- AND/OR -CO-BONDS.
NL7810168A (en) METHOD OF IMPLANTING IONS.
NL7806040A (en) METHOD OF CARBURING STEEL.
NL7808042A (en) METHOD FOR ETHYLING AROMATIC COMPOUNDS.
NL188800C (en) METHOD FOR PREPARING ADIPONITRIL.
NL7801119A (en) METHOD FOR CATALYTIC EPOXYDERING OF ALKINS.
NL7812046A (en) METHOD FOR DRY FIBERATION OF SEMI-MATERIAL.
NL7804802A (en) METHOD FOR PREPARING STEEL.
NL7804425A (en) METHOD OF DENITROSING N-NITROSE COMPOUNDS.
NL188033C (en) METHOD FOR PREPARING SALPIC ACID.
NL169150C (en) METHOD FOR ELECTROSLA CLASSES OF METALS
NL7805119A (en) METHOD FOR PREPARING ALKES.
NL7803780A (en) METHOD OF FRACTIONING TALG.
NL177486C (en) METHOD FOR PREPARING TERFHTALIC ACID.
NL7809713A (en) METHOD FOR PREPARING 7-AZABENZIMIDAZOLS
NL7808398A (en) METHOD FOR THE ISOMERIZATION OF ALKINS.
NL7801787A (en) METHOD OF PREPARING MEFLOQUIN.
NL189914C (en) METHOD FOR POLYMERIZING OLEGINS.
NL7710612A (en) METHOD FOR THE PREPARATION OF ALDEHYDEN.
NL7812147A (en) METHOD FOR O-ALKYLATION OF PHENOLS.
NL7801126A (en) METHOD FOR THE OXIDATION OF ALKARYL COMPOUNDS.
NL7807417A (en) METHOD FOR EMULGING.
NL7803041A (en) METHOD FOR STABILIZING POLYPHOSPHASES.
NL7811974A (en) METHOD OF PRE-CONDITIONING SUGAR BLOCKS.
NL7811561A (en) METHOD FOR PREPARING PHENYLBUTENONES.

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed