JPS5554582A - Electrolytic production of sebacic acid dimethyl ester - Google Patents

Electrolytic production of sebacic acid dimethyl ester

Info

Publication number
JPS5554582A
JPS5554582A JP12460478A JP12460478A JPS5554582A JP S5554582 A JPS5554582 A JP S5554582A JP 12460478 A JP12460478 A JP 12460478A JP 12460478 A JP12460478 A JP 12460478A JP S5554582 A JPS5554582 A JP S5554582A
Authority
JP
Japan
Prior art keywords
ester
adipic acid
acid monomethyl
sebacic acid
dimethyl ester
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
JP12460478A
Other languages
Japanese (ja)
Other versions
JPS5636872B2 (en
Inventor
Kazunori Yamataka
Toshiro Isotani
Yuji Matsuoka
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 JP12460478A priority Critical patent/JPS5554582A/en
Publication of JPS5554582A publication Critical patent/JPS5554582A/en
Publication of JPS5636872B2 publication Critical patent/JPS5636872B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To improve the yield and current efficiency of the captioned ester by using Ba(OH)2 or BaCO3 as the base for neutralizing adipic acid monomethyl ester at the time of electrolytically condensing this ester in CH3OH.
CONSTITUTION: At the time of electrolytically condensing adipic acid monomethyl ester in CH3OH, Ba(OH)3 or BaCO3 is used as the base for neutralizing this ester so that the rate of neutralization of the adipic acid monomethyl ester becomes 20W 50mol% and water concentration 0.15% or over. Next, electolytic condensation is accomplished under the conditions of the electrolyte velocity of flow in electrolytic cell 1W3m/sec., inter-electrode spacing 0.5W2mm, current density 10W30A/dm2 and solution temperature 50W60°C.
COPYRIGHT: (C)1980,JPO&Japio
JP12460478A 1978-10-12 1978-10-12 Electrolytic production of sebacic acid dimethyl ester Granted JPS5554582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12460478A JPS5554582A (en) 1978-10-12 1978-10-12 Electrolytic production of sebacic acid dimethyl ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12460478A JPS5554582A (en) 1978-10-12 1978-10-12 Electrolytic production of sebacic acid dimethyl ester

Publications (2)

Publication Number Publication Date
JPS5554582A true JPS5554582A (en) 1980-04-21
JPS5636872B2 JPS5636872B2 (en) 1981-08-27

Family

ID=14889542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12460478A Granted JPS5554582A (en) 1978-10-12 1978-10-12 Electrolytic production of sebacic acid dimethyl ester

Country Status (1)

Country Link
JP (1) JPS5554582A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113416969A (en) * 2021-06-18 2021-09-21 万华化学集团股份有限公司 Electrochemical synthesis method of dimethyl sebacate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113416969A (en) * 2021-06-18 2021-09-21 万华化学集团股份有限公司 Electrochemical synthesis method of dimethyl sebacate

Also Published As

Publication number Publication date
JPS5636872B2 (en) 1981-08-27

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