JPS5587745A - Preparation of unsaturated diester - Google Patents
Preparation of unsaturated diesterInfo
- Publication number
- JPS5587745A JPS5587745A JP16006078A JP16006078A JPS5587745A JP S5587745 A JPS5587745 A JP S5587745A JP 16006078 A JP16006078 A JP 16006078A JP 16006078 A JP16006078 A JP 16006078A JP S5587745 A JPS5587745 A JP S5587745A
- Authority
- JP
- Japan
- Prior art keywords
- vapor
- oxygen
- alkali metal
- carrier
- supported
- 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
Links
- 150000005690 diesters Chemical class 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 2
- 238000005341 cation exchange Methods 0.000 abstract 2
- 150000001993 dienes Chemical class 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 229910052763 palladium Inorganic materials 0.000 abstract 2
- 239000011949 solid catalyst Substances 0.000 abstract 2
- 239000012808 vapor phase Substances 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- -1 unsaturated glycol diester Chemical class 0.000 abstract 1
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16006078A JPS5587745A (en) | 1978-12-27 | 1978-12-27 | Preparation of unsaturated diester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16006078A JPS5587745A (en) | 1978-12-27 | 1978-12-27 | Preparation of unsaturated diester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5587745A true JPS5587745A (en) | 1980-07-02 |
Family
ID=15707028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16006078A Pending JPS5587745A (en) | 1978-12-27 | 1978-12-27 | Preparation of unsaturated diester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5587745A (ja) |
-
1978
- 1978-12-27 JP JP16006078A patent/JPS5587745A/ja active Pending
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