ATE502011T1 - Verfahren zur herstellung von 5- (dicarboximido)levulinsäurealkylestern und 4-oxo- pentensäurealkylestern - Google Patents
Verfahren zur herstellung von 5- (dicarboximido)levulinsäurealkylestern und 4-oxo- pentensäurealkylesternInfo
- Publication number
- ATE502011T1 ATE502011T1 AT05799938T AT05799938T ATE502011T1 AT E502011 T1 ATE502011 T1 AT E502011T1 AT 05799938 T AT05799938 T AT 05799938T AT 05799938 T AT05799938 T AT 05799938T AT E502011 T1 ATE502011 T1 AT E502011T1
- Authority
- AT
- Austria
- Prior art keywords
- alkyl esters
- acid alkyl
- oxo
- dicarboximido
- producing
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 3
- 150000002148 esters Chemical class 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- JOOXCMJARBKPKM-UHFFFAOYSA-N 4-oxopentanoic acid Chemical compound CC(=O)CCC(O)=O JOOXCMJARBKPKM-UHFFFAOYSA-N 0.000 title 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N 4-penten-2-one Chemical compound CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 title 1
- -1 alkyl trans-4-oxo-2-pentenoate Chemical compound 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000031709 bromination Effects 0.000 abstract 1
- 238000005893 bromination reaction Methods 0.000 abstract 1
- 229940058352 levulinate Drugs 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0402679A SE528435C2 (sv) | 2004-11-03 | 2004-11-03 | Tillverkningsprocess av estrar av delta-ftalimidolevulin- eller succinimidolevulinsyra och trans-4-oxo-2-pentenoater |
| PCT/EP2005/011688 WO2006048236A1 (en) | 2004-11-03 | 2005-11-02 | Process for the preparation of alkyl 5- (dicarboximido) levulinate and alkyl 4-oxo-pentenoate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE502011T1 true ATE502011T1 (de) | 2011-04-15 |
Family
ID=33488157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05799938T ATE502011T1 (de) | 2004-11-03 | 2005-11-02 | Verfahren zur herstellung von 5- (dicarboximido)levulinsäurealkylestern und 4-oxo- pentensäurealkylestern |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8022229B2 (de) |
| EP (1) | EP1833790B1 (de) |
| JP (1) | JP2008518994A (de) |
| CN (1) | CN101052617B (de) |
| AT (1) | ATE502011T1 (de) |
| DE (1) | DE602005026991D1 (de) |
| DK (1) | DK1833790T3 (de) |
| ES (1) | ES2363734T3 (de) |
| SE (1) | SE528435C2 (de) |
| SI (1) | SI1833790T1 (de) |
| WO (1) | WO2006048236A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734387B (zh) * | 2018-07-20 | 2021-02-12 | 中国科学院福建物质结构研究所 | 轴手性联苯环-链异构化合物及其制备方法与应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3915094A1 (de) * | 1989-05-09 | 1991-01-10 | Hoechst Ag | Verfahren zur herstellung von 2-mercapto-4-methyl-1,3-thiazol-5-yl-essigsaeure und deren ester |
| CN1490305A (zh) * | 2002-10-17 | 2004-04-21 | 北京德众万全药物技术开发有限公司 | 5-氨基酮戊酸及其衍生物的新的制备方法 |
-
2004
- 2004-11-03 SE SE0402679A patent/SE528435C2/sv unknown
-
2005
- 2005-11-02 EP EP05799938A patent/EP1833790B1/de not_active Not-in-force
- 2005-11-02 DK DK05799938.5T patent/DK1833790T3/da active
- 2005-11-02 JP JP2007539524A patent/JP2008518994A/ja active Pending
- 2005-11-02 US US11/666,931 patent/US8022229B2/en not_active Expired - Fee Related
- 2005-11-02 SI SI200531311T patent/SI1833790T1/sl unknown
- 2005-11-02 WO PCT/EP2005/011688 patent/WO2006048236A1/en active Application Filing
- 2005-11-02 CN CN2005800377115A patent/CN101052617B/zh not_active Expired - Fee Related
- 2005-11-02 AT AT05799938T patent/ATE502011T1/de not_active IP Right Cessation
- 2005-11-02 ES ES05799938T patent/ES2363734T3/es active Active
- 2005-11-02 DE DE602005026991T patent/DE602005026991D1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1833790B1 (de) | 2011-03-16 |
| SE0402679L (sv) | 2006-05-04 |
| US8022229B2 (en) | 2011-09-20 |
| CN101052617B (zh) | 2010-11-03 |
| JP2008518994A (ja) | 2008-06-05 |
| SE528435C2 (sv) | 2006-11-14 |
| EP1833790A1 (de) | 2007-09-19 |
| SE0402679D0 (sv) | 2004-11-04 |
| CN101052617A (zh) | 2007-10-10 |
| DK1833790T3 (da) | 2011-07-11 |
| WO2006048236A1 (en) | 2006-05-11 |
| ES2363734T3 (es) | 2011-08-12 |
| US20080027233A1 (en) | 2008-01-31 |
| SI1833790T1 (sl) | 2011-08-31 |
| DE602005026991D1 (de) | 2011-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |