JPS6452738A - Production of glycol esters - Google Patents

Production of glycol esters

Info

Publication number
JPS6452738A
JPS6452738A JP20989787A JP20989787A JPS6452738A JP S6452738 A JPS6452738 A JP S6452738A JP 20989787 A JP20989787 A JP 20989787A JP 20989787 A JP20989787 A JP 20989787A JP S6452738 A JPS6452738 A JP S6452738A
Authority
JP
Japan
Prior art keywords
catalyst
reaction
glycol esters
glycerols
olefin
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
JP20989787A
Other languages
Japanese (ja)
Inventor
Hiroaki Kezuka
Hisanori Kono
Toshiji Takizawa
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP20989787A priority Critical patent/JPS6452738A/en
Priority to EP88109713A priority patent/EP0296503B1/en
Priority to DE3887779T priority patent/DE3887779T2/en
Publication of JPS6452738A publication Critical patent/JPS6452738A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE:To produce the titled compound useful as a chemical intermediate, solvent, etc., from an aliphatic carboxylic acid and an olefin, in high efficiency, by reducing Pd catalyst in the catalyst with H2 in the presence of glycerols in the reaction system, thereby effectively recovering and reusing the catalyst. CONSTITUTION:Glycol esters are produced by reacting an aliphatic carboxylic acid with an olefin in the presence of O2 and a catalyst composed of Pd, metal of group IA, IB, IIA, IIB, VA, VIIB or VIII of the periodic table, a halogen and a nitrogen-containing oxide. The reaction is carried out in the presence of glycerols. Hydrogen is introduced after the reaction to reduce the Pd catalyst, the reduced Pd is separated from the reaction liquid, the reaction liquid is distilled to separate the raw material and the material and the Pd are recycled and reused to obtain the objective glycol esters in high efficiency. The deterioration and deactivation of the catalyst can be suppressed by this process.
JP20989787A 1987-06-25 1987-08-24 Production of glycol esters Pending JPS6452738A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP20989787A JPS6452738A (en) 1987-08-24 1987-08-24 Production of glycol esters
EP88109713A EP0296503B1 (en) 1987-06-25 1988-06-17 Process for producing glycol esters
DE3887779T DE3887779T2 (en) 1987-06-25 1988-06-17 Process for the preparation of glycol esters.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20989787A JPS6452738A (en) 1987-08-24 1987-08-24 Production of glycol esters

Publications (1)

Publication Number Publication Date
JPS6452738A true JPS6452738A (en) 1989-02-28

Family

ID=16580454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20989787A Pending JPS6452738A (en) 1987-06-25 1987-08-24 Production of glycol esters

Country Status (1)

Country Link
JP (1) JPS6452738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001072689A (en) * 1999-07-23 2001-03-21 Degussa Huels Ag Production of epoxysilane

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024187A (en) * 1973-06-29 1975-03-15
JPS5182213A (en) * 1974-12-13 1976-07-19 Kuraray Co Gurikooruaseteetono seizohoho
JPS58177936A (en) * 1982-04-12 1983-10-18 Idemitsu Kosan Co Ltd Preparation of glycol ester
JPS60169440A (en) * 1984-02-10 1985-09-02 Idemitsu Kosan Co Ltd Production of glycol ester
JPS61140545A (en) * 1984-12-12 1986-06-27 Idemitsu Kosan Co Ltd Production of glycol ester

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024187A (en) * 1973-06-29 1975-03-15
JPS5182213A (en) * 1974-12-13 1976-07-19 Kuraray Co Gurikooruaseteetono seizohoho
JPS58177936A (en) * 1982-04-12 1983-10-18 Idemitsu Kosan Co Ltd Preparation of glycol ester
JPS60169440A (en) * 1984-02-10 1985-09-02 Idemitsu Kosan Co Ltd Production of glycol ester
JPS61140545A (en) * 1984-12-12 1986-06-27 Idemitsu Kosan Co Ltd Production of glycol ester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001072689A (en) * 1999-07-23 2001-03-21 Degussa Huels Ag Production of epoxysilane

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