ATE525357T1 - Verfahren zur herstellung von cyclohexandiessigsäuremonoamid - Google Patents
Verfahren zur herstellung von cyclohexandiessigsäuremonoamidInfo
- Publication number
- ATE525357T1 ATE525357T1 AT05729686T AT05729686T ATE525357T1 AT E525357 T1 ATE525357 T1 AT E525357T1 AT 05729686 T AT05729686 T AT 05729686T AT 05729686 T AT05729686 T AT 05729686T AT E525357 T1 ATE525357 T1 AT E525357T1
- Authority
- AT
- Austria
- Prior art keywords
- acid monoamide
- cyclohexanediaacetic
- producing
- acid ester
- monoamide
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- QJGSJXLCJRXTRY-UHFFFAOYSA-N 2-[1-(2-amino-2-oxoethyl)cyclohexyl]acetic acid Chemical compound NC(=O)CC1(CC(O)=O)CCCCC1 QJGSJXLCJRXTRY-UHFFFAOYSA-N 0.000 abstract 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- CPXRWECPTHIZMH-UHFFFAOYSA-N 1-cyano-2,4-dioxo-3-azaspiro[5.5]undecane-5-carboxylic acid Chemical compound OC(=O)C1C(=O)NC(=O)C(C#N)C11CCCCC1 CPXRWECPTHIZMH-UHFFFAOYSA-N 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- -1 malonic acid ester Chemical class 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/20—Spiro-condensed ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Peptides Or Proteins (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000501A ITMI20040501A1 (it) | 2004-03-17 | 2004-03-17 | Procedimento per la preparazione della monoaamide dell'acrido ciclosendiacetico |
| PCT/EP2005/051243 WO2005090310A2 (en) | 2004-03-17 | 2005-03-17 | Process for preparing cyclohexanediacetic acid monoamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE525357T1 true ATE525357T1 (de) | 2011-10-15 |
Family
ID=34956256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05729686T ATE525357T1 (de) | 2004-03-17 | 2005-03-17 | Verfahren zur herstellung von cyclohexandiessigsäuremonoamid |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7381823B2 (de) |
| EP (1) | EP1732899B1 (de) |
| AT (1) | ATE525357T1 (de) |
| IL (1) | IL178062A0 (de) |
| IT (1) | ITMI20040501A1 (de) |
| WO (1) | WO2005090310A2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450080B (zh) * | 2012-05-31 | 2015-08-12 | 盐城拜克化学工业有限公司 | 一种3,3-环戊烷戊二酰亚胺的制备方法 |
| CN109232295A (zh) * | 2018-10-24 | 2019-01-18 | 河北三川化工有限公司 | 一种1,1-环己基二乙酸单酰胺的结晶方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1471507A (zh) * | 2000-11-02 | 2004-01-28 | ������ҩ��ҵ����˾ | 用于制备加巴喷丁中间体的改进方法 |
-
2004
- 2004-03-17 IT IT000501A patent/ITMI20040501A1/it unknown
-
2005
- 2005-03-17 AT AT05729686T patent/ATE525357T1/de not_active IP Right Cessation
- 2005-03-17 EP EP05729686A patent/EP1732899B1/de not_active Expired - Lifetime
- 2005-03-17 WO PCT/EP2005/051243 patent/WO2005090310A2/en not_active Ceased
- 2005-03-17 US US10/599,009 patent/US7381823B2/en not_active Expired - Fee Related
-
2006
- 2006-09-13 IL IL178062A patent/IL178062A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20070208175A1 (en) | 2007-09-06 |
| IL178062A0 (en) | 2006-12-31 |
| WO2005090310A3 (en) | 2006-03-16 |
| ITMI20040501A1 (it) | 2004-06-17 |
| EP1732899A2 (de) | 2006-12-20 |
| WO2005090310A2 (en) | 2005-09-29 |
| EP1732899B1 (de) | 2011-09-21 |
| US7381823B2 (en) | 2008-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |