JPS52151115A - Preparation of diacetoxybutene - Google Patents
Preparation of diacetoxybuteneInfo
- Publication number
- JPS52151115A JPS52151115A JP6809776A JP6809776A JPS52151115A JP S52151115 A JPS52151115 A JP S52151115A JP 6809776 A JP6809776 A JP 6809776A JP 6809776 A JP6809776 A JP 6809776A JP S52151115 A JPS52151115 A JP S52151115A
- Authority
- JP
- Japan
- Prior art keywords
- diacetoxybutene
- preparation
- butadiene
- reaction
- acetic 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
- C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
Abstract
PURPOSE: Diacetoxybutene is industrially prepared by recycling active ingredients, such as butadiene and O2, in the off-gas obtained by the reaction of butadiene with acetic acid in the presence of a palladium catalyst.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6809776A JPS52151115A (en) | 1976-06-10 | 1976-06-10 | Preparation of diacetoxybutene |
CA280,060A CA1094099A (en) | 1976-06-10 | 1977-06-07 | Process for producing diacetoxybutene |
DE19772726125 DE2726125A1 (en) | 1976-06-10 | 1977-06-10 | Diacetoxy-butene prodn. from butadiene, oxygen and acetic acid - with two-stage absorption and recycling of butadiene, reducing pollution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6809776A JPS52151115A (en) | 1976-06-10 | 1976-06-10 | Preparation of diacetoxybutene |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52151115A true JPS52151115A (en) | 1977-12-15 |
JPS5542057B2 JPS5542057B2 (en) | 1980-10-28 |
Family
ID=13363884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6809776A Granted JPS52151115A (en) | 1976-06-10 | 1976-06-10 | Preparation of diacetoxybutene |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS52151115A (en) |
CA (1) | CA1094099A (en) |
DE (1) | DE2726125A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54106416A (en) * | 1978-02-08 | 1979-08-21 | Japan Synthetic Rubber Co Ltd | Preparation of diacetoxybutene |
JPS57139038A (en) * | 1981-02-23 | 1982-08-27 | Mitsubishi Chem Ind Ltd | Preparation of diacetoxybutene |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2530333B2 (en) * | 1987-04-23 | 1996-09-04 | 三菱化学株式会社 | Method for producing unsaturated glycol diester |
-
1976
- 1976-06-10 JP JP6809776A patent/JPS52151115A/en active Granted
-
1977
- 1977-06-07 CA CA280,060A patent/CA1094099A/en not_active Expired
- 1977-06-10 DE DE19772726125 patent/DE2726125A1/en not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54106416A (en) * | 1978-02-08 | 1979-08-21 | Japan Synthetic Rubber Co Ltd | Preparation of diacetoxybutene |
JPS5839141B2 (en) * | 1978-02-08 | 1983-08-27 | ジェイエスアール株式会社 | Method for producing diacetoxybutene |
JPS57139038A (en) * | 1981-02-23 | 1982-08-27 | Mitsubishi Chem Ind Ltd | Preparation of diacetoxybutene |
JPH0234335B2 (en) * | 1981-02-23 | 1990-08-02 | Mitsubishi Chem Ind |
Also Published As
Publication number | Publication date |
---|---|
CA1094099A (en) | 1981-01-20 |
DE2726125A1 (en) | 1977-12-22 |
JPS5542057B2 (en) | 1980-10-28 |
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