JPS59163338A - Production of aromatic carboxylic acid - Google Patents
Production of aromatic carboxylic acidInfo
- Publication number
- JPS59163338A JPS59163338A JP58036545A JP3654583A JPS59163338A JP S59163338 A JPS59163338 A JP S59163338A JP 58036545 A JP58036545 A JP 58036545A JP 3654583 A JP3654583 A JP 3654583A JP S59163338 A JPS59163338 A JP S59163338A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- carboxylic acid
- aromatic carboxylic
- reaction
- compound
- 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
Links
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 title abstract 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 10
- 239000003054 catalyst Substances 0.000 abstract 5
- 239000011780 sodium chloride Substances 0.000 abstract 4
- 210000004940 Nucleus Anatomy 0.000 abstract 2
- 150000001491 aromatic compounds Chemical class 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- -1 inorganic acid salt Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000002950 monocyclic group Chemical group 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 125000003367 polycyclic group Chemical group 0.000 abstract 1
- 239000000126 substance Substances 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
Abstract
PURPOSE: To produce an aromatic carboxylic acid in one step, by reacting an aromatic compound having at least one substitutable H at the nucleus with CO2 in the presence of a palladium catalyst.
CONSTITUTION: An aromatic carboxylic acid is produced by the reaction of an aromatic compound (monocyclic, polycyclic or condensed ring compound) having substitutable H at the nucleus with CO2 in the presence of a Pd catalyst. The Pd catalyst is an organic or inorganic acid salt of Pd or a Pd complex, etc., especially a 2W4C aliphatic monocarboxylic acid salt of Pd. A β-diketone complex salt of Pd can also be used as the catalyst, and it may be added to the reaction system or a Pd compound and β-diketone may be added separately to the system to form a β-diketone complex salt in the reaction system. The amount of the catalyst is preferably ≥1×10-5g in terms of metallic Pd per 1g- mol of the starting substance. The reaction is carried out at 70W250°C for 30minW50hr.
COPYRIGHT: (C)1984,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58036545A JPS6241661B2 (en) | 1983-03-08 | 1983-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58036545A JPS6241661B2 (en) | 1983-03-08 | 1983-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59163338A true JPS59163338A (en) | 1984-09-14 |
| JPS6241661B2 JPS6241661B2 (en) | 1987-09-03 |
Family
ID=12472737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58036545A Expired JPS6241661B2 (en) | 1983-03-08 | 1983-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241661B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004076397A1 (en) * | 2003-02-27 | 2004-09-10 | Japan Science And Technology Agency | Process for producing carboxylated and/or hydroxylated arenes from arenes and formic acid in one pot |
| CN113620796A (en) * | 2021-06-24 | 2021-11-09 | 安徽佳先功能助剂股份有限公司 | Continuous preparation method and system of dibenzoyl methane |
| CN114656352A (en) * | 2022-03-29 | 2022-06-24 | 福州大学 | Method for preparing phenylpropionic acid derivatives by semiconductor photocatalytic activation of carbon dioxide |
-
1983
- 1983-03-08 JP JP58036545A patent/JPS6241661B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004076397A1 (en) * | 2003-02-27 | 2004-09-10 | Japan Science And Technology Agency | Process for producing carboxylated and/or hydroxylated arenes from arenes and formic acid in one pot |
| CN113620796A (en) * | 2021-06-24 | 2021-11-09 | 安徽佳先功能助剂股份有限公司 | Continuous preparation method and system of dibenzoyl methane |
| CN114656352A (en) * | 2022-03-29 | 2022-06-24 | 福州大学 | Method for preparing phenylpropionic acid derivatives by semiconductor photocatalytic activation of carbon dioxide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241661B2 (en) | 1987-09-03 |
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