JPS57142940A - Preparation of suberic acid - Google Patents

Preparation of suberic acid

Info

Publication number
JPS57142940A
JPS57142940A JP56027630A JP2763081A JPS57142940A JP S57142940 A JPS57142940 A JP S57142940A JP 56027630 A JP56027630 A JP 56027630A JP 2763081 A JP2763081 A JP 2763081A JP S57142940 A JPS57142940 A JP S57142940A
Authority
JP
Japan
Prior art keywords
cyclooctene
raw material
hydrogen peroxide
propionic acid
amount
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
JP56027630A
Other languages
Japanese (ja)
Inventor
Yonosuke Kara
Tsuneji Takahashi
Shinichi Fujita
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP56027630A priority Critical patent/JPS57142940A/en
Publication of JPS57142940A publication Critical patent/JPS57142940A/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: To obtain suberic acid which is a raw material for resins and an intermediate for agricultural chemicals in high purity and yield without forming reaction by-products, by reacting cyclooctene with ozone in propionic acid solvent, and oxidizing the reaction product withe hydrogen peroxide containing a specific oxyacid.
CONSTITUTION: The ozonolysis of cyclooctene is carried out by reacting the cyclooctene with oxygen containing ozone or air in propionic acid solvent at +20W-20°C, preferably, -10W-20°C, and the ozonolysis products is reacted with hydrogen peroxide in presence of an oxyacid, having the maximal oxidation number, and obtained from a nonmetallic element of Group VB or VIB in the periodic table in a catalytic amount, e.g. sulfuric acid or p-toluenesulfonic acid, at 60W80°C and oxidized at the refluxing temperature of the propionic acid solvent to give the aimed compound. The amount of the hydrogen peroxide is preferably equimolar with the raw material cyclooctene or a slight excess, and the amount of the acidic catalyst is 1W20mol% based on the raw material.
COPYRIGHT: (C)1982,JPO&Japio
JP56027630A 1981-02-28 1981-02-28 Preparation of suberic acid Pending JPS57142940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56027630A JPS57142940A (en) 1981-02-28 1981-02-28 Preparation of suberic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56027630A JPS57142940A (en) 1981-02-28 1981-02-28 Preparation of suberic acid

Publications (1)

Publication Number Publication Date
JPS57142940A true JPS57142940A (en) 1982-09-03

Family

ID=12226269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56027630A Pending JPS57142940A (en) 1981-02-28 1981-02-28 Preparation of suberic acid

Country Status (1)

Country Link
JP (1) JPS57142940A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012201685A (en) * 2011-03-25 2012-10-22 Evonik Degussa Gmbh SYNTHESIS OF α,ω-DICARBOXYLIC ACID AND ESTER THEREOF FROM UNSATURATED FATTY ACID DERIVATIVE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012201685A (en) * 2011-03-25 2012-10-22 Evonik Degussa Gmbh SYNTHESIS OF α,ω-DICARBOXYLIC ACID AND ESTER THEREOF FROM UNSATURATED FATTY ACID DERIVATIVE

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