JPS565429A - Preparation of acetal - Google Patents
Preparation of acetalInfo
- Publication number
- JPS565429A JPS565429A JP7968979A JP7968979A JPS565429A JP S565429 A JPS565429 A JP S565429A JP 7968979 A JP7968979 A JP 7968979A JP 7968979 A JP7968979 A JP 7968979A JP S565429 A JPS565429 A JP S565429A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- raw material
- acid ester
- alcohol
- nitrous acid
- 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
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 useful as a raw material of agricultural chemicals, in high yield without using a special apparatus and complicated operations, by using a nitrous acid ester as a cocatalyst in the reaction of an α-olefin, an alcohol and oxygen in the presence of a palladium metal catalyst.
CONSTITUTION: The titled compound is obtained by the catalytic reaction of an α- olefin, an alcohol and oxygen, usually at 20W150°C under atmospheric or positive pressure, using palladium metal or its salts as a catalyst and a nitrous acid ester as a cocatalyst. Said catalyst is favorably used in the range of 0.001W5g, reduced to palladium metal, to 100ml of the raw material alcohols, and the co-catalyst is favorably used in the range of at least 0.05 times, preferably 0.1W5 times the volume of the raw material alcohol. Methyl nitrite, butyl nitrite, decyl nitrite, etc. are useful as the nitrous acid ester.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7968979A JPS565429A (en) | 1979-06-26 | 1979-06-26 | Preparation of acetal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7968979A JPS565429A (en) | 1979-06-26 | 1979-06-26 | Preparation of acetal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS565429A true JPS565429A (en) | 1981-01-20 |
JPS6136733B2 JPS6136733B2 (en) | 1986-08-20 |
Family
ID=13697163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7968979A Granted JPS565429A (en) | 1979-06-26 | 1979-06-26 | Preparation of acetal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS565429A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5821636A (en) * | 1981-07-30 | 1983-02-08 | Ube Ind Ltd | Preparation of acetal |
JPS58225035A (en) * | 1982-06-25 | 1983-12-27 | Ube Ind Ltd | Production of 1-phenyl-2,2-dialkoxypropane |
JPS59128344A (en) * | 1983-01-13 | 1984-07-24 | Ube Ind Ltd | Preparation of 1-phenyl-2,2-dialkoxypropanes |
JPS59128343A (en) * | 1983-01-11 | 1984-07-24 | Ube Ind Ltd | Preparation of 1-phenyl-2,2-dialkoxypropanes |
JPS6064941A (en) * | 1983-09-20 | 1985-04-13 | Ube Ind Ltd | Production of 1-phenoxy-2,2-dialkoxypropane |
CN103936570A (en) * | 2014-05-08 | 2014-07-23 | 山西大学 | Method for preparing acetal by dehydrogenation coupling of first-stage fatty alcohol |
-
1979
- 1979-06-26 JP JP7968979A patent/JPS565429A/en active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5821636A (en) * | 1981-07-30 | 1983-02-08 | Ube Ind Ltd | Preparation of acetal |
JPS6140213B2 (en) * | 1981-07-30 | 1986-09-08 | Ube Industries | |
JPS58225035A (en) * | 1982-06-25 | 1983-12-27 | Ube Ind Ltd | Production of 1-phenyl-2,2-dialkoxypropane |
JPH0229058B2 (en) * | 1982-06-25 | 1990-06-27 | Ube Industries | |
JPS59128343A (en) * | 1983-01-11 | 1984-07-24 | Ube Ind Ltd | Preparation of 1-phenyl-2,2-dialkoxypropanes |
JPH03371B2 (en) * | 1983-01-11 | 1991-01-07 | Ube Industries | |
JPS59128344A (en) * | 1983-01-13 | 1984-07-24 | Ube Ind Ltd | Preparation of 1-phenyl-2,2-dialkoxypropanes |
JPH034048B2 (en) * | 1983-01-13 | 1991-01-22 | Ube Industries | |
JPS6064941A (en) * | 1983-09-20 | 1985-04-13 | Ube Ind Ltd | Production of 1-phenoxy-2,2-dialkoxypropane |
CN103936570A (en) * | 2014-05-08 | 2014-07-23 | 山西大学 | Method for preparing acetal by dehydrogenation coupling of first-stage fatty alcohol |
CN103936570B (en) * | 2014-05-08 | 2016-05-11 | 山西大学 | The method of acetal is prepared in one-level fatty alcohol dehydrogenation coupling |
Also Published As
Publication number | Publication date |
---|---|
JPS6136733B2 (en) | 1986-08-20 |
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