JPS5791972A - Preparation of hydroperoxide - Google Patents

Preparation of hydroperoxide

Info

Publication number
JPS5791972A
JPS5791972A JP55167683A JP16768380A JPS5791972A JP S5791972 A JPS5791972 A JP S5791972A JP 55167683 A JP55167683 A JP 55167683A JP 16768380 A JP16768380 A JP 16768380A JP S5791972 A JPS5791972 A JP S5791972A
Authority
JP
Japan
Prior art keywords
reaction
oxygen
formulai
hydroperoxide
aromatic hydrocarbon
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
JP55167683A
Other languages
Japanese (ja)
Inventor
Haruhisa Harada
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP55167683A priority Critical patent/JPS5791972A/en
Publication of JPS5791972A publication Critical patent/JPS5791972A/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

Abstract

PURPOSE: To improve the rate of reaction, suppress side reactions and obtain the titled compound in high yield in a very short time, by oxidizing an alkylated aromatic hydrocarbon with oxygen or a gas containing oxygen in the presence of a soluble barium salt.
CONSTITUTION: An aromatic hydrocarbon of formulaI[R1 is H, CH3 or C2H5; R2 is H, CH3, C2H5, CH(CH3)2 or group of formula II]in the liquid phase is subjected to the contact reaction with oxygen or a gas containing oxygen. In the process, 0.001W1wt%, based on the compound of formulaI, soluble barium salt, e.g. a salt of naphthenic acid or a 2W20C carboxylic acid, is present in the reaction system, and the reaction is carried out at 80W150°C under a pressure ≤30kg/cm2.G to give the aimed hydroperoxide.
COPYRIGHT: (C)1982,JPO&Japio
JP55167683A 1980-11-27 1980-11-27 Preparation of hydroperoxide Pending JPS5791972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55167683A JPS5791972A (en) 1980-11-27 1980-11-27 Preparation of hydroperoxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55167683A JPS5791972A (en) 1980-11-27 1980-11-27 Preparation of hydroperoxide

Publications (1)

Publication Number Publication Date
JPS5791972A true JPS5791972A (en) 1982-06-08

Family

ID=15854285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55167683A Pending JPS5791972A (en) 1980-11-27 1980-11-27 Preparation of hydroperoxide

Country Status (1)

Country Link
JP (1) JPS5791972A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008062644A1 (en) 2006-11-21 2008-05-29 Mitsui Chemicals, Inc. Method for producing alkylated aromatic compound and method for producing phenol
WO2008102664A1 (en) 2007-02-23 2008-08-28 Mitsui Chemicals, Inc. Process for producing alkylated aromatic compound
WO2009150973A1 (en) 2008-06-10 2009-12-17 三井化学株式会社 Method for producing an alkylated aromatic compound and method for producing phenol
US8536394B2 (en) 2009-03-19 2013-09-17 Mitsui Chemicals, Inc. Process for producing alkylated aromatic compounds and process for producing phenols
US8546633B2 (en) 2008-10-23 2013-10-01 Mitsui Chemicals, Inc. Method for producing alkylated aromatic compound, method for producing cumene, and method for producing phenol

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008062644A1 (en) 2006-11-21 2008-05-29 Mitsui Chemicals, Inc. Method for producing alkylated aromatic compound and method for producing phenol
US8581016B2 (en) 2006-11-21 2013-11-12 Mitsui Chemicals, Inc. Process for producing alkylated aromatic compound and process for producing phenol
WO2008102664A1 (en) 2007-02-23 2008-08-28 Mitsui Chemicals, Inc. Process for producing alkylated aromatic compound
US7790936B2 (en) 2007-02-23 2010-09-07 Mitsui Chemicals, Inc. Process for preparing alkylated aromatic compound
WO2009150973A1 (en) 2008-06-10 2009-12-17 三井化学株式会社 Method for producing an alkylated aromatic compound and method for producing phenol
US8273932B2 (en) 2008-06-10 2012-09-25 Mitsui Chemicals, Inc. Process for producing alkylated aromatic compounds and process for producing phenol
US8546633B2 (en) 2008-10-23 2013-10-01 Mitsui Chemicals, Inc. Method for producing alkylated aromatic compound, method for producing cumene, and method for producing phenol
US8536394B2 (en) 2009-03-19 2013-09-17 Mitsui Chemicals, Inc. Process for producing alkylated aromatic compounds and process for producing phenols

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