JPS57200323A - Preparation of high-purity phenoxybenzaldehyde - Google Patents

Preparation of high-purity phenoxybenzaldehyde

Info

Publication number
JPS57200323A
JPS57200323A JP56083792A JP8379281A JPS57200323A JP S57200323 A JPS57200323 A JP S57200323A JP 56083792 A JP56083792 A JP 56083792A JP 8379281 A JP8379281 A JP 8379281A JP S57200323 A JPS57200323 A JP S57200323A
Authority
JP
Japan
Prior art keywords
aqueous solution
phase
organic phase
extracted
transfer catalyst
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.)
Granted
Application number
JP56083792A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6314695B2 (enExample
Inventor
Masaji Kubo
Mitsuaki Yoshimitsu
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP56083792A priority Critical patent/JPS57200323A/ja
Publication of JPS57200323A publication Critical patent/JPS57200323A/ja
Publication of JPS6314695B2 publication Critical patent/JPS6314695B2/ja
Granted 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

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP56083792A 1981-06-02 1981-06-02 Preparation of high-purity phenoxybenzaldehyde Granted JPS57200323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56083792A JPS57200323A (en) 1981-06-02 1981-06-02 Preparation of high-purity phenoxybenzaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56083792A JPS57200323A (en) 1981-06-02 1981-06-02 Preparation of high-purity phenoxybenzaldehyde

Publications (2)

Publication Number Publication Date
JPS57200323A true JPS57200323A (en) 1982-12-08
JPS6314695B2 JPS6314695B2 (enExample) 1988-04-01

Family

ID=13812493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56083792A Granted JPS57200323A (en) 1981-06-02 1981-06-02 Preparation of high-purity phenoxybenzaldehyde

Country Status (1)

Country Link
JP (1) JPS57200323A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265409A (ja) * 2001-03-12 2002-09-18 Nippon Soda Co Ltd カルボニル化合物の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265409A (ja) * 2001-03-12 2002-09-18 Nippon Soda Co Ltd カルボニル化合物の製造方法

Also Published As

Publication number Publication date
JPS6314695B2 (enExample) 1988-04-01

Similar Documents

Publication Publication Date Title
AU556333B2 (en) Recovery of water soluble rhodium and phosphine catalysts
CA2023025A1 (en) Process of extracting anions with quaternary amines
JPS57200323A (en) Preparation of high-purity phenoxybenzaldehyde
CS369984A2 (en) Zpusob ziskavani monosacharidu z hliznatych rostlin
JPS53104590A (en) Recovery method for liquid-phase oxidation catalyst and solvent
JPS5315314A (en) Production of acrylic acid by catalytic vapor phase oxidation of propylene
MY104549A (en) Recovery of combalt catalyst values.
JPS5416452A (en) Preparation of dis(amnomethyl) cyclohexane
JPS52131508A (en) Continuous preparation of diisopropylether
JPS5697264A (en) Preparation of aqueous solution of ammonium thioglycolate
JPS53128594A (en) Process for producing silver carrying catalyst for preparing ethylene oxide
JPS57192357A (en) Preparation of ammonium sulfamate
RU97119031A (ru) Способ получения комплексного удобрения
JPS5738312A (en) Manufacture of hydrazine
JPS572247A (en) Preparation of 4-alkoxy-2,3-dimethylaniline
JPS5298601A (en) Separation by extracting with solvent
JPS5239523A (en) Method of recovering noble metals in waste catalyst
JPS56154442A (en) Recovery of 2,2'-dimethyl-4-hydroxydiphenylamine, on production of 4-amino-3-methylphenol
JPS5785359A (en) Preparation of chlorobenzenesulfochloride (chlorobenzenesulfonyl chloride)
JPS5353604A (en) Preparation of 1,11-undecanediamine
JPS5793936A (en) 4-amino-1,2-butanediol and its preparation
JPS552635A (en) Simple extraction of deoxyribonucleic acid
JPS5413662A (en) Method of treating waste water in wet denitration process
JPS55130821A (en) Recovering molybdenum from water containing the same
JPS57142931A (en) Recovering method of ethylene glycol