GB1239436A - - Google Patents
Info
- Publication number
- GB1239436A GB1239436A GB1239436DA GB1239436A GB 1239436 A GB1239436 A GB 1239436A GB 1239436D A GB1239436D A GB 1239436DA GB 1239436 A GB1239436 A GB 1239436A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ketene
- dec
- sio
- catalyst
- carboxylic 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.)
- Expired
Links
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 abstract 3
- XLLIQLLCWZCATF-UHFFFAOYSA-N 2-methoxyethyl acetate Chemical compound COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 abstract 2
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 2
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 abstract 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 abstract 1
- 229910018921 CoO 3 Inorganic materials 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/46—Preparation of carboxylic acid esters from ketenes or polyketenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1643714 | 1967-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1239436A true GB1239436A (enExample) | 1971-07-14 |
Family
ID=5684369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1239436D Expired GB1239436A (enExample) | 1967-12-14 | 1968-12-13 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE725453A (enExample) |
| CH (1) | CH500936A (enExample) |
| FR (1) | FR1594467A (enExample) |
| GB (1) | GB1239436A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6156926A (en) * | 1998-04-09 | 2000-12-05 | Basf Aktiengesellschaft | Preparation of acetates of hydroxyl group-containing organics, in particular linalyl acetate |
| CN111448180A (zh) * | 2017-12-18 | 2020-07-24 | 巴斯夫欧洲公司 | 通过烯酮化合物制备乙酸酯化合物 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19532695A1 (de) * | 1995-09-05 | 1997-03-06 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur gleichzeitigen Herstellung von Di-, Tri- und Tetra-alkylenglycol-mono-alkyletheracetaten |
| DE19532696A1 (de) * | 1995-09-05 | 1997-03-06 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur gleichzeitigen Herstellung von Tris(2-acetoxyethyl)amin und Glycoletheracetaten |
| DE19532697A1 (de) * | 1995-09-05 | 1997-03-06 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Herstellung hochreiner Glycoletheracetate |
-
1968
- 1968-12-13 BE BE725453D patent/BE725453A/xx unknown
- 1968-12-13 GB GB1239436D patent/GB1239436A/en not_active Expired
- 1968-12-13 CH CH1865768A patent/CH500936A/de not_active IP Right Cessation
- 1968-12-13 FR FR1594467D patent/FR1594467A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6156926A (en) * | 1998-04-09 | 2000-12-05 | Basf Aktiengesellschaft | Preparation of acetates of hydroxyl group-containing organics, in particular linalyl acetate |
| CN111448180A (zh) * | 2017-12-18 | 2020-07-24 | 巴斯夫欧洲公司 | 通过烯酮化合物制备乙酸酯化合物 |
| CN111448180B (zh) * | 2017-12-18 | 2023-08-15 | 巴斯夫欧洲公司 | 通过烯酮化合物制备乙酸酯化合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE725453A (enExample) | 1969-06-13 |
| FR1594467A (enExample) | 1970-06-01 |
| CH500936A (de) | 1970-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |