JPS55143921A - Preparation of alkylphenol - Google Patents

Preparation of alkylphenol

Info

Publication number
JPS55143921A
JPS55143921A JP5089179A JP5089179A JPS55143921A JP S55143921 A JPS55143921 A JP S55143921A JP 5089179 A JP5089179 A JP 5089179A JP 5089179 A JP5089179 A JP 5089179A JP S55143921 A JPS55143921 A JP S55143921A
Authority
JP
Japan
Prior art keywords
catalyst
phenol
alcohol
title compound
vapor phase
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
JP5089179A
Other languages
Japanese (ja)
Other versions
JPS6343372B2 (en
Inventor
Shoei Kudo
Motoo Kawamata
Kazufumi Oshima
Mitsuo Onobusa
Makoto Kotani
Takeshi Tsuda
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 Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP5089179A priority Critical patent/JPS55143921A/en
Publication of JPS55143921A publication Critical patent/JPS55143921A/en
Publication of JPS6343372B2 publication Critical patent/JPS6343372B2/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
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To prolong the regeneration cycle of a catalyst in preparing the title compound, by reacting a phenol with an alcohol in the vapor phase in the presence of a metal oxide-containing catalyst reduced with a reducing gas.
CONSTITUTION: A phenol of the formula (R1, R2, R3, R4, and R5 are H, 1W4C hydrocarbon, phenyl, naphthyl groups, etc., one or more of them are H) is reacted with a 1W4C alcohol in the vapor phase in the presence of a metal oxide-containing catalyst, which is pretreated with a reducing gas at 100W800°C for 0.3W50hr, to give the title compound. The catalyst is obtained by clcining a substance containing aluminum, magnesium, manganese or iron oxide, zeolite, etc. in a reducing atmosphere, e.g. H2 or CO, or by further calcining a calcined one.
COPYRIGHT: (C)1980,JPO&Japio
JP5089179A 1979-04-26 1979-04-26 Preparation of alkylphenol Granted JPS55143921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5089179A JPS55143921A (en) 1979-04-26 1979-04-26 Preparation of alkylphenol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5089179A JPS55143921A (en) 1979-04-26 1979-04-26 Preparation of alkylphenol

Publications (2)

Publication Number Publication Date
JPS55143921A true JPS55143921A (en) 1980-11-10
JPS6343372B2 JPS6343372B2 (en) 1988-08-30

Family

ID=12871349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5089179A Granted JPS55143921A (en) 1979-04-26 1979-04-26 Preparation of alkylphenol

Country Status (1)

Country Link
JP (1) JPS55143921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838225A (en) * 1981-08-31 1983-03-05 Sumitomo Chem Co Ltd Preparation of alkylphenols

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3851730A4 (en) 2018-09-14 2021-09-22 JGC Corporation Method for operating liquefied natural gas receiving equipment
EP3998689A4 (en) 2019-07-08 2023-01-25 Toshiba Mitsubishi-Electric Industrial Systems Corporation Energy balance adjustment control method and adjustment control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838225A (en) * 1981-08-31 1983-03-05 Sumitomo Chem Co Ltd Preparation of alkylphenols
JPH0133090B2 (en) * 1981-08-31 1989-07-11 Sumitomo Chemical Co

Also Published As

Publication number Publication date
JPS6343372B2 (en) 1988-08-30

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