JPS53108915A - Preparation of isobutyric acid - Google Patents

Preparation of isobutyric acid

Info

Publication number
JPS53108915A
JPS53108915A JP2297577A JP2297577A JPS53108915A JP S53108915 A JPS53108915 A JP S53108915A JP 2297577 A JP2297577 A JP 2297577A JP 2297577 A JP2297577 A JP 2297577A JP S53108915 A JPS53108915 A JP S53108915A
Authority
JP
Japan
Prior art keywords
isobutyric acid
preparation
innecessitating
isobutylaldehyde
purification
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
JP2297577A
Other languages
Japanese (ja)
Inventor
Takao Maki
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP2297577A priority Critical patent/JPS53108915A/en
Publication of JPS53108915A publication Critical patent/JPS53108915A/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 an isobutyric acid by the liquid phase air oxidation of isobutylaldehyde to a high conversion rate in the presence of a basic compound, thereby making the purification of the products easier and innecessitating the recovery step of the unreacted starting material.
COPYRIGHT: (C)1978,JPO&Japio
JP2297577A 1977-03-03 1977-03-03 Preparation of isobutyric acid Pending JPS53108915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2297577A JPS53108915A (en) 1977-03-03 1977-03-03 Preparation of isobutyric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2297577A JPS53108915A (en) 1977-03-03 1977-03-03 Preparation of isobutyric acid

Publications (1)

Publication Number Publication Date
JPS53108915A true JPS53108915A (en) 1978-09-22

Family

ID=12097552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2297577A Pending JPS53108915A (en) 1977-03-03 1977-03-03 Preparation of isobutyric acid

Country Status (1)

Country Link
JP (1) JPS53108915A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430929A1 (en) * 1978-07-14 1980-02-08 Mitsubishi Chem Ind PROCESS FOR PREPARING ISOBUTYRIC ACID
JP2008514694A (en) * 2005-09-07 2008-05-08 エルジー・ケム・リミテッド Method for producing organic acid from aldehyde compound using liquid phase oxidation reaction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430929A1 (en) * 1978-07-14 1980-02-08 Mitsubishi Chem Ind PROCESS FOR PREPARING ISOBUTYRIC ACID
JP2008514694A (en) * 2005-09-07 2008-05-08 エルジー・ケム・リミテッド Method for producing organic acid from aldehyde compound using liquid phase oxidation reaction

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