GB1150209A - Alkylation of Phenol - Google Patents

Alkylation of Phenol

Info

Publication number
GB1150209A
GB1150209A GB5271866A GB5271866A GB1150209A GB 1150209 A GB1150209 A GB 1150209A GB 5271866 A GB5271866 A GB 5271866A GB 5271866 A GB5271866 A GB 5271866A GB 1150209 A GB1150209 A GB 1150209A
Authority
GB
United Kingdom
Prior art keywords
phenol
catalyst
alkylation
zeolite
products
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
GB5271866A
Inventor
Herbert Frederick Bondy
Peter Robin Haggett
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 GB5271866A priority Critical patent/GB1150209A/en
Publication of GB1150209A publication Critical patent/GB1150209A/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

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

1,150,209. Methylation of phenol. COALITE & CHEMICAL PRODUCTS Ltd. 24 Nov., 1966, No. 52718/66. Heading C2C. Phenol is monomethylated by contacting a gaseous mixture of phenol and methanol with a zeolite, as catalyst, at a temperature in the range 250-350‹ C. for 5-75 sees. Preferably, the catalyst is a synthetic zeolite. The products are cresols, mainly o-cresol, and small amounts of xylenols.
GB5271866A 1966-11-24 1966-11-24 Alkylation of Phenol Expired GB1150209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5271866A GB1150209A (en) 1966-11-24 1966-11-24 Alkylation of Phenol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5271866A GB1150209A (en) 1966-11-24 1966-11-24 Alkylation of Phenol

Publications (1)

Publication Number Publication Date
GB1150209A true GB1150209A (en) 1969-04-30

Family

ID=10465015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5271866A Expired GB1150209A (en) 1966-11-24 1966-11-24 Alkylation of Phenol

Country Status (1)

Country Link
GB (1) GB1150209A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283573A (en) * 1979-11-20 1981-08-11 Mobil Oil Corporation Long-chain alkylphenols
US4329509A (en) 1979-11-30 1982-05-11 Mobil Oil Corporation Co-production of 2-alkanones and phenols
US4532368A (en) * 1984-02-01 1985-07-30 Ethyl Corporation Process for making meta- and para-alkylphenols
EP0278211A1 (en) * 1987-01-14 1988-08-17 Bayer Ag Process for the manufacture of p-substituted o-benzylphenols

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283573A (en) * 1979-11-20 1981-08-11 Mobil Oil Corporation Long-chain alkylphenols
US4329509A (en) 1979-11-30 1982-05-11 Mobil Oil Corporation Co-production of 2-alkanones and phenols
US4532368A (en) * 1984-02-01 1985-07-30 Ethyl Corporation Process for making meta- and para-alkylphenols
EP0278211A1 (en) * 1987-01-14 1988-08-17 Bayer Ag Process for the manufacture of p-substituted o-benzylphenols

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees