JPS5668632A - Preparation of ortho methylated phenol - Google Patents

Preparation of ortho methylated phenol

Info

Publication number
JPS5668632A
JPS5668632A JP14333579A JP14333579A JPS5668632A JP S5668632 A JPS5668632 A JP S5668632A JP 14333579 A JP14333579 A JP 14333579A JP 14333579 A JP14333579 A JP 14333579A JP S5668632 A JPS5668632 A JP S5668632A
Authority
JP
Japan
Prior art keywords
phenol
catalyst
compound
ortho
iron
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.)
Granted
Application number
JP14333579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6121531B2 (enrdf_load_stackoverflow
Inventor
Kazunori Takahata
Yoshiaki Annen
Katsuo Taniguchi
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP14333579A priority Critical patent/JPS5668632A/ja
Priority to US06/149,583 priority patent/US4329517A/en
Priority to EP80301618A priority patent/EP0019476B1/en
Priority to DE8080301618T priority patent/DE3066141D1/de
Publication of JPS5668632A publication Critical patent/JPS5668632A/ja
Publication of JPS6121531B2 publication Critical patent/JPS6121531B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP14333579A 1979-05-16 1979-11-07 Preparation of ortho methylated phenol Granted JPS5668632A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14333579A JPS5668632A (en) 1979-11-07 1979-11-07 Preparation of ortho methylated phenol
US06/149,583 US4329517A (en) 1979-05-16 1980-05-14 Process for production of mono- or di-ortho-methyl-substituted phenols by catalytic methylation and catalyst therefor
EP80301618A EP0019476B1 (en) 1979-05-16 1980-05-16 Catalyst and process for producing ortho-methyl substituted phenols using it
DE8080301618T DE3066141D1 (en) 1979-05-16 1980-05-16 Catalyst and process for producing ortho-methyl substituted phenols using it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14333579A JPS5668632A (en) 1979-11-07 1979-11-07 Preparation of ortho methylated phenol

Publications (2)

Publication Number Publication Date
JPS5668632A true JPS5668632A (en) 1981-06-09
JPS6121531B2 JPS6121531B2 (enrdf_load_stackoverflow) 1986-05-27

Family

ID=15336382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14333579A Granted JPS5668632A (en) 1979-05-16 1979-11-07 Preparation of ortho methylated phenol

Country Status (1)

Country Link
JP (1) JPS5668632A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6121531B2 (enrdf_load_stackoverflow) 1986-05-27

Similar Documents

Publication Publication Date Title
Sato et al. Ortho-selective methylation of phenol catalyzed by CeO2-MgO prepared by citrate process
JPS55102536A (en) Preparation of acrylic acid
JPS55124734A (en) Preparation of methacrylic acid
US4208537A (en) Process for the selective ortho-alkylation of phenolic compounds
US4338471A (en) Process for preparing phenol
US3855318A (en) Selective methylation of phenols
JPS5668632A (en) Preparation of ortho methylated phenol
Kotanigawa Mechanisms for the Reaction of Phenol with Methanol over the ZnO–Fe 2 O 3 Catalyst
JPS5576830A (en) Preparation of ortho-alkylated phenols
JPS56110634A (en) Preparation of ortho-methylated phenolic compound
JPS5655326A (en) Preparation of orthomethylated phenol
JPS55151523A (en) Preparation of ortho-methylated phenol
JPS5791936A (en) Preparation of ortho-methylated phenolic compound
JPS5714544A (en) Orthoalkylation of phenols
JPS5668626A (en) Preparation of ortho methylated phenol
JPS5645428A (en) Preparation of o-alkylated phenol
JPS5785333A (en) Ortho-alkylation of phenolic compound
JPS5668627A (en) Preparation of ortho methylated phenol
JPS5368716A (en) Preparation of methyl formate
JPS5643231A (en) Preparation of ortho-methylated phenols
JPS5651451A (en) Preparation of indole or its derivative
US3937669A (en) Catalyst for methylation of phenols
JPS5645427A (en) Preparation of o-alkylated phenol
JPS57112343A (en) Ortho-methylation of phenolic compound
JPS5325504A (en) Isolation of glycols