JPS5239635A - Method of liquiddphase methylation of orthoocresol - Google Patents

Method of liquiddphase methylation of orthoocresol

Info

Publication number
JPS5239635A
JPS5239635A JP51097825A JP9782576A JPS5239635A JP S5239635 A JPS5239635 A JP S5239635A JP 51097825 A JP51097825 A JP 51097825A JP 9782576 A JP9782576 A JP 9782576A JP S5239635 A JPS5239635 A JP S5239635A
Authority
JP
Japan
Prior art keywords
orthoocresol
liquiddphase
methylation
liquiddphase methylation
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.)
Pending
Application number
JP51097825A
Other languages
English (en)
Inventor
Yuujin Riichi Buruusu
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.)
ConocoPhillips Co
Original Assignee
Continental Oil Co
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 Continental Oil Co filed Critical Continental Oil Co
Publication of JPS5239635A publication Critical patent/JPS5239635A/ja
Pending 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)
  • Catalysts (AREA)
JP51097825A 1975-08-25 1976-08-18 Method of liquiddphase methylation of orthoocresol Pending JPS5239635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/607,733 US4022843A (en) 1975-08-25 1975-08-25 Liquid phase methylation of ortho cresol

Publications (1)

Publication Number Publication Date
JPS5239635A true JPS5239635A (en) 1977-03-28

Family

ID=24433499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51097825A Pending JPS5239635A (en) 1975-08-25 1976-08-18 Method of liquiddphase methylation of orthoocresol

Country Status (6)

Country Link
US (1) US4022843A (ja)
JP (1) JPS5239635A (ja)
CA (1) CA1077063A (ja)
CH (1) CH609023A5 (ja)
DE (1) DE2612075C2 (ja)
GB (1) GB1490327A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197613A (ja) * 1985-02-28 1986-09-01 Mitsubishi Rayon Co Ltd 耐熱性共重合体の製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6897175B2 (en) * 2001-10-09 2005-05-24 General Electric Catalyst and method for the alkylation of hydroxyaromatic compounds
US7081432B2 (en) * 2003-07-10 2006-07-25 General Electric Company Alkylation catalyst and method for making alkylated phenols
US7087705B2 (en) * 2004-03-31 2006-08-08 General Electric Company Process for the monoalkylation of dihydroxy aromatic compounds

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB717588A (en) * 1951-10-01 1954-10-27 Ici Ltd Improvements in and relating to the production of 2,6-xylenol
DE1265755B (de) * 1965-07-23 1968-04-11 Chemisches Werk Lowi Verfahren zur Kernmethylierung von Phenolen
US3426358A (en) * 1965-11-19 1969-02-04 Hooker Chemical Corp Alkylation of phenols
US3624163A (en) * 1968-02-12 1971-11-30 Consolidation Coal Co Process for the preparation of meta-, para-cresol mixtures with high meta to para ratio
US3716589A (en) * 1968-11-27 1973-02-13 Agency Ind Science Techn Process for the synthesis of 2,6-dimethylphenols
US3737466A (en) * 1969-10-20 1973-06-05 Coal Tar Research Asso Production of cresols
US3707569A (en) * 1970-07-22 1972-12-26 Gen Electric Alkylation process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197613A (ja) * 1985-02-28 1986-09-01 Mitsubishi Rayon Co Ltd 耐熱性共重合体の製造方法
JPH0125482B2 (ja) * 1985-02-28 1989-05-18 Mitsubishi Rayon Co

Also Published As

Publication number Publication date
DE2612075C2 (de) 1984-12-20
CH609023A5 (ja) 1979-02-15
GB1490327A (en) 1977-11-02
CA1077063A (en) 1980-05-06
US4022843A (en) 1977-05-10
DE2612075A1 (de) 1977-03-10

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