GB1260594A - Process for the preparation of esters of dicarboxylic acids - Google Patents
Process for the preparation of esters of dicarboxylic acidsInfo
- Publication number
- GB1260594A GB1260594A GB2870970A GB2870970A GB1260594A GB 1260594 A GB1260594 A GB 1260594A GB 2870970 A GB2870970 A GB 2870970A GB 2870970 A GB2870970 A GB 2870970A GB 1260594 A GB1260594 A GB 1260594A
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- dicarboxylic acid
- acid esters
- esters
- dicarboxylic acids
- 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
- 238000002360 preparation method Methods 0.000 title abstract 2
- 150000001991 dicarboxylic acids Chemical class 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 abstract 2
- AFBMEGJCIICEEY-UHFFFAOYSA-N 2-ethylhexyl 3-[3-(2-ethylhexoxy)-3-oxopropoxy]propanoate Chemical compound CCCCC(CC)COC(=O)CCOCCC(=O)OCC(CC)CCCC AFBMEGJCIICEEY-UHFFFAOYSA-N 0.000 abstract 1
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003508 Dilauryl thiodipropionate Substances 0.000 abstract 1
- 239000002656 Distearyl thiodipropionate Substances 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 235000019304 dilauryl thiodipropionate Nutrition 0.000 abstract 1
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019305 distearyl thiodipropionate Nutrition 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- YJSWMITVBCRIRZ-UHFFFAOYSA-N octadecyl 3-(3-octadecoxy-3-oxopropoxy)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCOCCC(=O)OCCCCCCCCCCCCCCCCCC YJSWMITVBCRIRZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- LVEOKSIILWWVEO-UHFFFAOYSA-N tetradecyl 3-(3-oxo-3-tetradecoxypropyl)sulfanylpropanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCC LVEOKSIILWWVEO-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,260,594. Dicarboxylic acid esters. OSTERREICHISCHE STICKSTOFFWERKE A.G. 12 June, 1970 [11 July, 1969], No. 28709/70. Heading C2C. Dicarboxylic acid esters of wherein X is oxygen or sulphur atom and R is an alkyl or alkenyl group (8-20 C) are prepared by reacting a dinitrile with the appropriate alcohol (8-20 C) with at least an equivalent amount of hydrogen chloride in an inert anhydrous solvent at below 50‹ C. and after the reaction decomposing the product with boiling water or steam. Examples describe the preparation of distearylthiodipropionate, dimyristylthiodipropionate, dilaurylthiodipropionate, distearyloxydipropionate, bis-(2-ethylhexyl)oxydipropionate and dieicosonylthiodipropionate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT665069A AT292652B (en) | 1969-07-11 | 1969-07-11 | Process for the preparation of esters of dicarboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1260594A true GB1260594A (en) | 1972-01-19 |
Family
ID=3588439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2870970A Expired GB1260594A (en) | 1969-07-11 | 1970-06-12 | Process for the preparation of esters of dicarboxylic acids |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT292652B (en) |
| GB (1) | GB1260594A (en) |
| NL (1) | NL7009116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117466792A (en) * | 2023-10-30 | 2024-01-30 | 益丰新材料股份有限公司 | A method for improving odor stability during use of thioester antioxidants |
-
1969
- 1969-07-11 AT AT665069A patent/AT292652B/en not_active IP Right Cessation
-
1970
- 1970-06-12 GB GB2870970A patent/GB1260594A/en not_active Expired
- 1970-06-22 NL NL7009116A patent/NL7009116A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117466792A (en) * | 2023-10-30 | 2024-01-30 | 益丰新材料股份有限公司 | A method for improving odor stability during use of thioester antioxidants |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7009116A (en) | 1971-01-13 |
| AT292652B (en) | 1971-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |