BE804097A - Procede de production de 5-isopropyl-3-methyl-phenol - Google Patents

Procede de production de 5-isopropyl-3-methyl-phenol

Info

Publication number
BE804097A
BE804097A BE135003A BE135003A BE804097A BE 804097 A BE804097 A BE 804097A BE 135003 A BE135003 A BE 135003A BE 135003 A BE135003 A BE 135003A BE 804097 A BE804097 A BE 804097A
Authority
BE
Belgium
Prior art keywords
isopropyl
methyl
production process
phenol production
phenol
Prior art date
Application number
BE135003A
Other languages
English (en)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BE804097A publication Critical patent/BE804097A/fr

Links

Classifications

    • 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
    • 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
    • C07C37/14—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 addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • 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
    • C07C37/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by exchange of hydrocarbon groups, which may be substituted, from the same of other compounds, e.g. transalkylation
BE135003A 1972-08-30 1973-08-28 Procede de production de 5-isopropyl-3-methyl-phenol BE804097A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2242628A DE2242628A1 (de) 1972-08-30 1972-08-30 Verfahren zur herstellung von 5-isopropyl-3-methyl-phenol

Publications (1)

Publication Number Publication Date
BE804097A true BE804097A (fr) 1974-02-28

Family

ID=5854999

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135003A BE804097A (fr) 1972-08-30 1973-08-28 Procede de production de 5-isopropyl-3-methyl-phenol

Country Status (10)

Country Link
US (1) US3968173A (fr)
JP (1) JPS4956936A (fr)
BE (1) BE804097A (fr)
CH (2) CH589020A5 (fr)
DE (1) DE2242628A1 (fr)
FR (1) FR2197846B1 (fr)
GB (1) GB1367063A (fr)
IL (1) IL43078A (fr)
IT (1) IT998500B (fr)
NL (1) NL7311765A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992455A (en) * 1973-10-01 1976-11-16 Koppers Company, Inc. Preparation of 5-sec-alkyl-m-cresol
US4086283A (en) * 1975-06-25 1978-04-25 Bayer Aktiengesellschaft Process for preparing thymol
DE3824284A1 (de) * 1988-07-16 1990-01-18 Bayer Ag Verfahren zur herstellung von thymol
US5175375A (en) * 1991-10-11 1992-12-29 Mobil Oil Corporation Selective ortho propylation of phenol over large pore zeolite
ATE296276T1 (de) 1999-02-02 2005-06-15 Akzo Nobel Nv Verfahren zur isomerisierung von alkylphenolen in gegenwart eines festen säurekatalysators
DE102007035515A1 (de) * 2007-07-28 2009-01-29 Lanxess Deutschland Gmbh Dialkylphenole

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB326215A (fr) * 1927-10-12 1930-02-28 Rheinische Kampfer-Fabrik, Gesellschaft Mit Beschraenkter Haftung
GB325856A (fr) * 1927-10-12 1930-02-28 Rheinische Kampfer-Fabrik Gesellschaft Mit Beschrankter Haftung
GB298600A (en) * 1927-10-12 1930-02-28 Rheinische Kampfer Fabrik Gmbh A process for preparing thymol
FR679725A (fr) * 1928-08-04 1930-04-16 Ig Farbenindustrie Ag Procédé de fabrication de produits de condensation d'oléfines
GB1061775A (en) * 1964-04-01 1967-03-15 Coalite Chem Prod Ltd Dialkyl phenols
FR2082527A5 (en) * 1970-03-18 1971-12-10 Chrysa Meta-thymol prodn
DE2027610A1 (de) * 1970-06-05 1971-12-09 Union Rheinische Braunkohlen Kraftstoff Ag, 5047 Wesseling Verfahren zur kontinuierlichen Herstellung von m-Alkylphenolen
DE2039600A1 (de) * 1970-08-10 1972-02-17 Union Rheinische Braunkohlen Verfahren zur Herstellung von Isothymol

Also Published As

Publication number Publication date
DE2242628A1 (de) 1974-03-07
IL43078A0 (en) 1973-11-28
JPS4956936A (fr) 1974-06-03
CH589578A5 (fr) 1977-07-15
US3968173A (en) 1976-07-06
FR2197846A1 (fr) 1974-03-29
CH589020A5 (fr) 1977-06-30
IL43078A (en) 1976-04-30
NL7311765A (fr) 1974-03-04
GB1367063A (en) 1974-09-18
FR2197846B1 (fr) 1977-05-13
IT998500B (it) 1976-01-20

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