GB1033218A - Process for the production of 3-alkylphenols - Google Patents

Process for the production of 3-alkylphenols

Info

Publication number
GB1033218A
GB1033218A GB1500063A GB1500063A GB1033218A GB 1033218 A GB1033218 A GB 1033218A GB 1500063 A GB1500063 A GB 1500063A GB 1500063 A GB1500063 A GB 1500063A GB 1033218 A GB1033218 A GB 1033218A
Authority
GB
United Kingdom
Prior art keywords
alkylphenols
production
tertiarybutylphenol
phenol
heated
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.)
Expired
Application number
GB1500063A
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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of GB1033218A publication Critical patent/GB1033218A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms

Abstract

In a process for the production of 3-alkylphenols a 2,4-, 2,6-dialkylphenol or a 2,4,6-trialkylphenol is heated with an activating bleaching earth to a temperature above 150 DEG C. preferably to 170-190 DEG C., the reaction being preferably carried out in the presence of phenol. In an example equal quantities of phenol and 2,4,6-tritertiary butylphenol are heated with a Montmorillonite catalyst for six hours at 175 DEG to produce 3-tertiarybutylphenol. Examples are given starting with 2,4- or 2,6-ditertiarybutylphenol to produce 3-tertiarybutylphenol.
GB1500063A 1962-04-18 1963-04-17 Process for the production of 3-alkylphenols Expired GB1033218A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC0026782 1962-04-18
DEC0027858 1962-09-05

Publications (1)

Publication Number Publication Date
GB1033218A true GB1033218A (en) 1966-06-22

Family

ID=25969534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1500063A Expired GB1033218A (en) 1962-04-18 1963-04-17 Process for the production of 3-alkylphenols

Country Status (1)

Country Link
GB (1) GB1033218A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109442A1 (en) 1980-03-14 1981-12-24 PCUK-Produits Chimiques Ugine Kuhlmann, 92400 Courbevoie, Hauts-de-Seine "METHOD FOR PRODUCING RESORCIN"
CN104817435A (en) * 2015-03-31 2015-08-05 营口市风光化工有限公司 Method for preparing 2, 6-di-tert-butylphenol from recovered waste

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109442A1 (en) 1980-03-14 1981-12-24 PCUK-Produits Chimiques Ugine Kuhlmann, 92400 Courbevoie, Hauts-de-Seine "METHOD FOR PRODUCING RESORCIN"
DE3152701C2 (en) * 1980-03-14 1985-10-17 PCUK-Produits Chimiques Ugine Kuhlmann, Courbevoie, Hauts-de-Seine Process for the preparation of essentially pure m-isopropylphenol
CN104817435A (en) * 2015-03-31 2015-08-05 营口市风光化工有限公司 Method for preparing 2, 6-di-tert-butylphenol from recovered waste
CN104817435B (en) * 2015-03-31 2017-01-11 营口市风光化工有限公司 Method for preparing 2, 6-di-tert-butylphenol from recovered waste

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