JPS5690038A - Preparation of carboxylic acid ester - Google Patents
Preparation of carboxylic acid esterInfo
- Publication number
- JPS5690038A JPS5690038A JP16768079A JP16768079A JPS5690038A JP S5690038 A JPS5690038 A JP S5690038A JP 16768079 A JP16768079 A JP 16768079A JP 16768079 A JP16768079 A JP 16768079A JP S5690038 A JPS5690038 A JP S5690038A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- titled compound
- preparation
- carboxylic acid
- acid 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.)
- Pending
Links
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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: To obtain the titled compound in one step, under mild conditions, in high yield, by treating an aldehyde and an alcohol with a Pd-Te-/alkaline earth metal) catalyst in the presence of O2.
CONSTITUTION: An aldehyde and an alcohol are treated with a catalyst comprising (1) at least one of Pd and Pd-containing compounds (e.g. Pd chloride, Pd nitrate, etc.), (2) at least one of Te and Te-containing compounds (e.g. Te oxide, Te chloride, etc.) and (3) at least one of alkaline earth metals and their compounds, in the presence of O2 to give the titled compound. The catalyst is preferably supported on a carrier composed of the component (3). The preferable reaction temp. is 20W 80°C. Production of by-products by the oxidation of alcohols is extremely low. A small amount of the catalyst can give the titled compound easily and with high selectivity and conversion.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16768079A JPS5690038A (en) | 1979-12-25 | 1979-12-25 | Preparation of carboxylic acid ester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16768079A JPS5690038A (en) | 1979-12-25 | 1979-12-25 | Preparation of carboxylic acid ester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5690038A true JPS5690038A (en) | 1981-07-21 |
Family
ID=15854224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16768079A Pending JPS5690038A (en) | 1979-12-25 | 1979-12-25 | Preparation of carboxylic acid ester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5690038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4714695A (en) * | 1985-04-18 | 1987-12-22 | The Standard Oil Company | Method for the preparation of high activity palladium based catalysts |
-
1979
- 1979-12-25 JP JP16768079A patent/JPS5690038A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4714695A (en) * | 1985-04-18 | 1987-12-22 | The Standard Oil Company | Method for the preparation of high activity palladium based catalysts |
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