JPS55158285A - Manufacture of sebacic acid - Google Patents

Manufacture of sebacic acid

Info

Publication number
JPS55158285A
JPS55158285A JP6552579A JP6552579A JPS55158285A JP S55158285 A JPS55158285 A JP S55158285A JP 6552579 A JP6552579 A JP 6552579A JP 6552579 A JP6552579 A JP 6552579A JP S55158285 A JPS55158285 A JP S55158285A
Authority
JP
Japan
Prior art keywords
methanol
adipic acid
water
column
extracted
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
JP6552579A
Other languages
Japanese (ja)
Other versions
JPS5760327B2 (en
Inventor
Kazunori Yamataka
Toshiro Isotani
Chikayuki Kawamura
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP6552579A priority Critical patent/JPS55158285A/en
Priority to CA000351436A priority patent/CA1145293A/en
Priority to DE3019537A priority patent/DE3019537C2/en
Priority to GB8017277A priority patent/GB2051793B/en
Priority to CH413280A priority patent/CH646201A5/en
Priority to FR8011840A priority patent/FR2457851B1/en
Priority to SU802927000A priority patent/SU1235456A3/en
Publication of JPS55158285A publication Critical patent/JPS55158285A/en
Publication of JPS5760327B2 publication Critical patent/JPS5760327B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PURPOSE: To efficiently carry out the removal of methanol and recovery of metal salts, by removing methanol after adding water to the electrolyte and separating the oil layer from the water layer and then, recovering metal salts by adding ester to the water layer.
CONSTITUTION: Adipic acid and methanol are supplied from the supply opening 1 to the dissolution vessel 2 and adipic acid monomethylester is obtained from the upper part of the distilling column 8 by reacting adipic acid with methanol. Next, the above ester is sent to the electrolytic tank 12 and methanol extracted from the upper part of the distilling column 14 and solution of adipic acid monoethylester extracted from the lower part of the recovery column 20 which is contained potassium salt of adipic acid monomethylester, are fed. Then, electrolytic condensation is carried out in the electrolytic bath 13 maintaining water concentration of the above solution at 0.15W3wt% and sebacic acid dimethylester is formed. Moreover, methanol is removed by distilling at the column 14 after adding water from the supply opening 21 and mixed solution of oil and water, is extracted from the lower part of the column and then, sebacic acid methylester is obtained from the oil layer and also also, alkali metal is recovered by adding adipic acid monomethylester to the water layer.
COPYRIGHT: (C)1980,JPO&Japio
JP6552579A 1979-05-29 1979-05-29 Manufacture of sebacic acid Granted JPS55158285A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP6552579A JPS55158285A (en) 1979-05-29 1979-05-29 Manufacture of sebacic acid
CA000351436A CA1145293A (en) 1979-05-29 1980-05-07 Process for producing sebacic acid
DE3019537A DE3019537C2 (en) 1979-05-29 1980-05-22 Process for the production of sebacic acid
GB8017277A GB2051793B (en) 1979-05-29 1980-05-27 Process for producing sebacic acid
CH413280A CH646201A5 (en) 1979-05-29 1980-05-28 METHOD FOR PRODUCING SEBACINIC ACID FROM ADIPINIC ACID.
FR8011840A FR2457851B1 (en) 1979-05-29 1980-05-28 PROCESS FOR THE MANUFACTURE OF SEBACIC ACID
SU802927000A SU1235456A3 (en) 1979-05-29 1980-05-28 Method of producing cebacic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6552579A JPS55158285A (en) 1979-05-29 1979-05-29 Manufacture of sebacic acid

Publications (2)

Publication Number Publication Date
JPS55158285A true JPS55158285A (en) 1980-12-09
JPS5760327B2 JPS5760327B2 (en) 1982-12-18

Family

ID=13289511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6552579A Granted JPS55158285A (en) 1979-05-29 1979-05-29 Manufacture of sebacic acid

Country Status (7)

Country Link
JP (1) JPS55158285A (en)
CA (1) CA1145293A (en)
CH (1) CH646201A5 (en)
DE (1) DE3019537C2 (en)
FR (1) FR2457851B1 (en)
GB (1) GB2051793B (en)
SU (1) SU1235456A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002463A1 (en) * 1982-01-12 1983-07-21 Yamataka, Kazunori Process for producing higher dibasic acid dimethyl ester
CN111850596A (en) * 2020-07-13 2020-10-30 万华化学集团股份有限公司 Continuous production method for electrochemically synthesizing sebacate compounds

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113582844B (en) * 2021-08-12 2023-05-26 山东元利科技有限公司 Method for removing monoester compound from sebacate compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1563102A (en) * 1968-02-26 1969-04-11
GB2001312B (en) * 1977-07-20 1982-03-10 Asahi Chemical Ind Process for producing sebacic acid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002463A1 (en) * 1982-01-12 1983-07-21 Yamataka, Kazunori Process for producing higher dibasic acid dimethyl ester
CN111850596A (en) * 2020-07-13 2020-10-30 万华化学集团股份有限公司 Continuous production method for electrochemically synthesizing sebacate compounds
CN111850596B (en) * 2020-07-13 2021-04-20 万华化学(四川)有限公司 Continuous production method for electrochemically synthesizing sebacate compounds

Also Published As

Publication number Publication date
GB2051793A (en) 1981-01-21
CH646201A5 (en) 1984-11-15
DE3019537A1 (en) 1980-12-04
FR2457851B1 (en) 1985-12-27
GB2051793B (en) 1983-08-10
SU1235456A3 (en) 1986-05-30
FR2457851A1 (en) 1980-12-26
CA1145293A (en) 1983-04-26
JPS5760327B2 (en) 1982-12-18
DE3019537C2 (en) 1983-09-08

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