JPS5527147A - Preparation of carboxylic acid having aryl substituent - Google Patents

Preparation of carboxylic acid having aryl substituent

Info

Publication number
JPS5527147A
JPS5527147A JP9985578A JP9985578A JPS5527147A JP S5527147 A JPS5527147 A JP S5527147A JP 9985578 A JP9985578 A JP 9985578A JP 9985578 A JP9985578 A JP 9985578A JP S5527147 A JPS5527147 A JP S5527147A
Authority
JP
Japan
Prior art keywords
carboxylic acid
alcohol
water
hydrogen fluoride
aryl substituent
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
JP9985578A
Other languages
Japanese (ja)
Inventor
Haruo Shibatani
Takashi Yokoi
Yuuji Ookago
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 Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP9985578A priority Critical patent/JPS5527147A/en
Publication of JPS5527147A publication Critical patent/JPS5527147A/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 the title carboxylic acid at a low cost in a one-step reaction without using an expensive metal catalyst, by reacting an alcohol having an aryl substituent with carbon monoxide and water in the presence of hydrogen fluoride as a catalyst.
CONSTITUTION: An alcohol, e.g. α-(4-isobutyl)ethand, having an aryl substitutent of the formula (R1 and R2 are H or 1-4C alkyl groups; R3, R4, and R5 are H, halogen, 1W4C alkyl, phenyl groups, etc.) is dissolved in a solvent, e.g. n-hexane, and reacted with carbon monoxide and water in the presence of hydrogen fluoride as a catalyst at 0W50°C and 10W100 kg/cm2G to give the objective carboxylic acid. The molar ratios of the hydrogen fluoride and water to the alcohol are preferably 10W 80:1 and 1.5W5:1, respectively.
COPYRIGHT: (C)1980,JPO&Japio
JP9985578A 1978-08-16 1978-08-16 Preparation of carboxylic acid having aryl substituent Pending JPS5527147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9985578A JPS5527147A (en) 1978-08-16 1978-08-16 Preparation of carboxylic acid having aryl substituent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9985578A JPS5527147A (en) 1978-08-16 1978-08-16 Preparation of carboxylic acid having aryl substituent

Publications (1)

Publication Number Publication Date
JPS5527147A true JPS5527147A (en) 1980-02-27

Family

ID=14258408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9985578A Pending JPS5527147A (en) 1978-08-16 1978-08-16 Preparation of carboxylic acid having aryl substituent

Country Status (1)

Country Link
JP (1) JPS5527147A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62263140A (en) * 1986-05-09 1987-11-16 Daicel Chem Ind Ltd Production of alpha-phenylpropionic acid derivative
US4929773A (en) * 1988-09-07 1990-05-29 Hoechst Celanese Corporation Method of producing 1-(4'-isobutylphenyl)ethanol
WO1991003453A1 (en) * 1989-09-07 1991-03-21 Daicel Chemical Industries, Ltd. Optically active 2-(alkyl-substituted phenyl)-propionic acid derivative and optical resolution of (±)-1-methyl-3-phenylpropylamine
EP0421759A2 (en) * 1989-10-05 1991-04-10 Hoechst Celanese Corporation Method for producing 1-indanone derivatives
US5166418A (en) * 1990-06-04 1992-11-24 Hoechst Celanese Corporation Method for producing ibuprofen
US5179229A (en) * 1992-04-24 1993-01-12 Hoechst Celanese Corporation Preparation of 2,2-diorgano-3-arylpropionic acids and esters thereof
WO2002079134A1 (en) * 2001-02-13 2002-10-10 F. Hoffmann-La-Roche Ag Process for the manufacture of phenylacetic acid derivatives
WO2003074144A3 (en) * 2002-03-06 2004-03-04 Molecularnature Ltd Process for scavenging phytochemicals
US8779200B2 (en) 2009-02-25 2014-07-15 Council Of Scientific & Industrial Research Microwave induced single step green synthesis of some novel 2-aryl aldehydes and their analogues

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62263140A (en) * 1986-05-09 1987-11-16 Daicel Chem Ind Ltd Production of alpha-phenylpropionic acid derivative
JPH0625088B2 (en) * 1986-05-09 1994-04-06 ダイセル化学工業株式会社 Process for producing α-phenylpropionic acid derivative
US4929773A (en) * 1988-09-07 1990-05-29 Hoechst Celanese Corporation Method of producing 1-(4'-isobutylphenyl)ethanol
EP0441979B1 (en) * 1989-09-07 1996-01-31 Daicel Chemical Industries, Ltd. Optically active 2-(alkyl-substituted phenyl)-propionic acid derivative and optical resolution of ( )-1-methyl-3-phenylpropylamine
WO1991003453A1 (en) * 1989-09-07 1991-03-21 Daicel Chemical Industries, Ltd. Optically active 2-(alkyl-substituted phenyl)-propionic acid derivative and optical resolution of (±)-1-methyl-3-phenylpropylamine
EP0421759A2 (en) * 1989-10-05 1991-04-10 Hoechst Celanese Corporation Method for producing 1-indanone derivatives
US5012007A (en) * 1989-10-05 1991-04-30 Varadaraj Elango Method for producing 1-indanone derivatives
US5166418A (en) * 1990-06-04 1992-11-24 Hoechst Celanese Corporation Method for producing ibuprofen
US5179229A (en) * 1992-04-24 1993-01-12 Hoechst Celanese Corporation Preparation of 2,2-diorgano-3-arylpropionic acids and esters thereof
WO2002079134A1 (en) * 2001-02-13 2002-10-10 F. Hoffmann-La-Roche Ag Process for the manufacture of phenylacetic acid derivatives
JP2004524358A (en) * 2001-02-13 2004-08-12 エフ．ホフマン−ラ　ロシュ　アーゲー Method for producing phenylacetic acid derivative
WO2003074144A3 (en) * 2002-03-06 2004-03-04 Molecularnature Ltd Process for scavenging phytochemicals
US8779200B2 (en) 2009-02-25 2014-07-15 Council Of Scientific & Industrial Research Microwave induced single step green synthesis of some novel 2-aryl aldehydes and their analogues
US8981152B2 (en) 2009-02-25 2015-03-17 Council Of Scientific & Industrial Research Microwave induced single step green synthesis of some novel 2-aryl aldehydes and their analogues

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