JPS55151553A - Production of aromatic hydroperoxide - Google Patents

Production of aromatic hydroperoxide

Info

Publication number
JPS55151553A
JPS55151553A JP5907679A JP5907679A JPS55151553A JP S55151553 A JPS55151553 A JP S55151553A JP 5907679 A JP5907679 A JP 5907679A JP 5907679 A JP5907679 A JP 5907679A JP S55151553 A JPS55151553 A JP S55151553A
Authority
JP
Japan
Prior art keywords
transition metal
aromatic
liquid phase
molecular oxygen
hydroperoxide
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
JP5907679A
Other languages
Japanese (ja)
Inventor
Fujinao Matsunaga
Hirohiko Nanbu
Masato Ikeda
Kouji Chiyajima
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 JP5907679A priority Critical patent/JPS55151553A/en
Publication of JPS55151553A publication Critical patent/JPS55151553A/en
Pending 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)

Abstract

PURPOSE: The catalytic oxidation of an aromatic compound bearing a secondary alkyl with a gas containing molecular oxygen is effected in liquid phase in the presence of a transition metal complex as a catalyst to produce an aromatic hydroperoxide that is a precursor of a phenol in a short time in high yield.
CONSTITUTION: A gas containing molecular oxygen is brought into contact with the liquid phase consisting of an oily phase containing an aromatic compound bearing a secondary alkyl and another basic aqueous phase under stirring to form an aromatic hydroperoxide. At this time, the use of an ammine complex of transition metal such copper, silver, zinc or so increases the oxidation rate and gives the objective compound in high selectivity. The amount of the catalyst used preferably ranges from 0.005 to 10ppm as the concentration of the transition metal atom in the liquid phase. The pH of the basic aqueous phase is preferably 7.7W10.
COPYRIGHT: (C)1980,JPO&Japio
JP5907679A 1979-05-16 1979-05-16 Production of aromatic hydroperoxide Pending JPS55151553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5907679A JPS55151553A (en) 1979-05-16 1979-05-16 Production of aromatic hydroperoxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5907679A JPS55151553A (en) 1979-05-16 1979-05-16 Production of aromatic hydroperoxide

Publications (1)

Publication Number Publication Date
JPS55151553A true JPS55151553A (en) 1980-11-26

Family

ID=13102889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5907679A Pending JPS55151553A (en) 1979-05-16 1979-05-16 Production of aromatic hydroperoxide

Country Status (1)

Country Link
JP (1) JPS55151553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61167631A (en) * 1985-01-17 1986-07-29 アトランテイツク・リツチフイ−ルド・カンパニ− Manufacture of mixture containing decomposed products of organic hydroperoxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61167631A (en) * 1985-01-17 1986-07-29 アトランテイツク・リツチフイ−ルド・カンパニ− Manufacture of mixture containing decomposed products of organic hydroperoxide

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