SU499800A3 - Способ получени диалкиловых эфиров ацил нтарной кислоты - Google Patents
Способ получени диалкиловых эфиров ацил нтарной кислотыInfo
- Publication number
- SU499800A3 SU499800A3 SU1843568A SU1843568A SU499800A3 SU 499800 A3 SU499800 A3 SU 499800A3 SU 1843568 A SU1843568 A SU 1843568A SU 1843568 A SU1843568 A SU 1843568A SU 499800 A3 SU499800 A3 SU 499800A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coor
- succinic acid
- dialkyl esters
- acid dialkyl
- aldehyde
- Prior art date
Links
- 150000002148 esters Chemical class 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 5
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 title claims 3
- 239000001384 succinic acid Substances 0.000 title claims 2
- -1 acyl succinic acid Chemical compound 0.000 title description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 3
- 239000011976 maleic acid Substances 0.000 claims description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 239000003999 initiator Substances 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000012043 crude product Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 2
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 description 2
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- DVSDDICSXBCMQJ-UHFFFAOYSA-N diethyl 2-acetylbutanedioate Chemical compound CCOC(=O)CC(C(C)=O)C(=O)OCC DVSDDICSXBCMQJ-UHFFFAOYSA-N 0.000 description 1
- PVRATXCXJDHJJN-UHFFFAOYSA-N dimethyl 2,3-dihydroxybutanedioate Chemical compound COC(=O)C(O)C(O)C(=O)OC PVRATXCXJDHJJN-UHFFFAOYSA-N 0.000 description 1
- XREKLQOUFWBSFH-UHFFFAOYSA-N dimethyl 2-acetylbutanedioate Chemical compound COC(=O)CC(C(C)=O)C(=O)OC XREKLQOUFWBSFH-UHFFFAOYSA-N 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 150000002689 maleic acids Chemical class 0.000 description 1
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 description 1
- NKHAVTQWNUWKEO-IHWYPQMZSA-N methyl hydrogen fumarate Chemical compound COC(=O)\C=C/C(O)=O NKHAVTQWNUWKEO-IHWYPQMZSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
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 |
|---|---|---|---|
| DE2155360A DE2155360C3 (de) | 1971-11-08 | 1971-11-08 | Verfahren zur Herstellung von Acylbernsteinsäuredialkylestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU499800A3 true SU499800A3 (ru) | 1976-01-15 |
Family
ID=5824486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1843568A SU499800A3 (ru) | 1971-11-08 | 1972-11-04 | Способ получени диалкиловых эфиров ацил нтарной кислоты |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3786083A (enExample) |
| JP (1) | JPS5742620B2 (enExample) |
| BR (1) | BR7207778D0 (enExample) |
| CH (1) | CH569687A5 (enExample) |
| CS (1) | CS163289B2 (enExample) |
| DD (1) | DD100458A5 (enExample) |
| DE (1) | DE2155360C3 (enExample) |
| FR (1) | FR2159357B1 (enExample) |
| GB (1) | GB1348589A (enExample) |
| IT (1) | IT1033066B (enExample) |
| PL (1) | PL89720B1 (enExample) |
| SU (1) | SU499800A3 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HRP20110458T1 (hr) * | 2004-08-18 | 2011-07-31 | Pfizer Inc. | Inhibitori rna-ovisne rna-polimeraze iz virusa hepatitisa c, te pripravci i liječenje u kojem se koriste |
| CN105085263B (zh) * | 2015-08-19 | 2017-01-11 | 迈克斯(如东)化工有限公司 | 一种2-烷酰基甲基-1,4-丁二酸衍生物的制备方法及其中间体 |
| CN105085270B (zh) * | 2015-08-19 | 2017-01-11 | 迈克斯(如东)化工有限公司 | 一种抗倒酯及其中间体的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2577133A (en) * | 1947-03-13 | 1951-12-04 | Us Rubber Co | Preparation of keto-carboxylic acids and their derivatives |
| US2647918A (en) * | 1950-06-23 | 1953-08-04 | Monsanto Chemicals | Saturated carbocyclic oxoesters and process for their preparation |
-
1971
- 1971-11-08 DE DE2155360A patent/DE2155360C3/de not_active Expired
-
1972
- 1972-11-03 US US00303491A patent/US3786083A/en not_active Expired - Lifetime
- 1972-11-04 SU SU1843568A patent/SU499800A3/ru active
- 1972-11-06 DD DD166692A patent/DD100458A5/xx unknown
- 1972-11-06 PL PL1972158663A patent/PL89720B1/pl unknown
- 1972-11-07 JP JP47110840A patent/JPS5742620B2/ja not_active Expired
- 1972-11-07 BR BR007778/72A patent/BR7207778D0/pt unknown
- 1972-11-07 CH CH1619872A patent/CH569687A5/xx not_active IP Right Cessation
- 1972-11-07 IT IT31355/72A patent/IT1033066B/it active
- 1972-11-08 CS CS7549A patent/CS163289B2/cs unknown
- 1972-11-08 GB GB5155172A patent/GB1348589A/en not_active Expired
- 1972-11-08 FR FR7239477A patent/FR2159357B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1033066B (it) | 1979-07-10 |
| GB1348589A (en) | 1974-03-20 |
| DE2155360A1 (de) | 1973-05-17 |
| FR2159357A1 (enExample) | 1973-06-22 |
| PL89720B1 (enExample) | 1976-12-31 |
| JPS5742620B2 (enExample) | 1982-09-09 |
| DE2155360B2 (de) | 1979-08-02 |
| FR2159357B1 (enExample) | 1977-12-23 |
| US3786083A (en) | 1974-01-15 |
| CS163289B2 (enExample) | 1975-08-29 |
| DE2155360C3 (de) | 1980-04-03 |
| JPS4861422A (enExample) | 1973-08-28 |
| CH569687A5 (enExample) | 1975-11-28 |
| DD100458A5 (enExample) | 1973-09-20 |
| BR7207778D0 (pt) | 1973-08-23 |
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