GB1065337A - Alkylphenols - Google Patents

Alkylphenols

Info

Publication number
GB1065337A
GB1065337A GB10654/66A GB1065466A GB1065337A GB 1065337 A GB1065337 A GB 1065337A GB 10654/66 A GB10654/66 A GB 10654/66A GB 1065466 A GB1065466 A GB 1065466A GB 1065337 A GB1065337 A GB 1065337A
Authority
GB
United Kingdom
Prior art keywords
alkylation
range
temperature
alkylphenols
phenol
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
GB10654/66A
Inventor
Herbert Frederick Bondy
Allen David Gregory
Frederick Roland Moore
Geoffrey Edward Munro
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.)
Coalite and Chemical Products Ltd
Original Assignee
Coalite and Chemical Products Ltd
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 Coalite and Chemical Products Ltd filed Critical Coalite and Chemical Products Ltd
Priority to GB10654/66A priority Critical patent/GB1065337A/en
Publication of GB1065337A publication Critical patent/GB1065337A/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
    • C07C37/11—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The invention relates to a process of production of an alkyl phenol comprising subjecting phenol to vapour phase alkylation, with an alkanol e.g. methanol at a temperature in the range of 250 DEG -299 DEG C. in the presence of a solid alkylation catalyst e.g. activated alumina. Preferably the alkylation is carried out at substantially atmospheric pressure and at a temperature in the range of 280 DEG -295 DEG C.
GB10654/66A 1966-03-10 1966-03-10 Alkylphenols Expired GB1065337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10654/66A GB1065337A (en) 1966-03-10 1966-03-10 Alkylphenols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10654/66A GB1065337A (en) 1966-03-10 1966-03-10 Alkylphenols

Publications (1)

Publication Number Publication Date
GB1065337A true GB1065337A (en) 1967-04-12

Family

ID=9971831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10654/66A Expired GB1065337A (en) 1966-03-10 1966-03-10 Alkylphenols

Country Status (1)

Country Link
GB (1) GB1065337A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756461A1 (en) * 1977-12-17 1979-06-28 Ruetgerswerke Ag PROCESS FOR THE ORTHO-ALKYLATION OF PHENOLS
EP2497760A1 (en) 2011-03-08 2012-09-12 Elantas GmbH Process for preparing alkylated hydroxyaromatics in microreactors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756461A1 (en) * 1977-12-17 1979-06-28 Ruetgerswerke Ag PROCESS FOR THE ORTHO-ALKYLATION OF PHENOLS
EP2497760A1 (en) 2011-03-08 2012-09-12 Elantas GmbH Process for preparing alkylated hydroxyaromatics in microreactors
DE102011005228A1 (en) 2011-03-08 2012-09-13 Elantas Gmbh Process for the preparation of alkylated hydroxyaromatics in microreactors
US9012697B2 (en) 2011-03-08 2015-04-21 Elantas Gmbh Process for preparing alkylated hydroxyaromatics in microreactors

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