DD249909A5 - Verfahren zur herstellung von carbocyclischen acetidin-3-saeuren und deren salzen - Google Patents
Verfahren zur herstellung von carbocyclischen acetidin-3-saeuren und deren salzen Download PDFInfo
- Publication number
- DD249909A5 DD249909A5 DD86294773A DD29477386A DD249909A5 DD 249909 A5 DD249909 A5 DD 249909A5 DD 86294773 A DD86294773 A DD 86294773A DD 29477386 A DD29477386 A DD 29477386A DD 249909 A5 DD249909 A5 DD 249909A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- azetidine
- carboxylic acid
- acid
- group
- salt
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/04—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858524024A GB8524024D0 (en) | 1985-09-30 | 1985-09-30 | Preparation of azetidine-3-carboxylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD249909A5 true DD249909A5 (de) | 1987-09-23 |
Family
ID=10585928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD86294773A DD249909A5 (de) | 1985-09-30 | 1986-09-29 | Verfahren zur herstellung von carbocyclischen acetidin-3-saeuren und deren salzen |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0221579A1 (ko) |
| JP (1) | JPS6281367A (ko) |
| KR (1) | KR870003069A (ko) |
| CN (1) | CN86106702A (ko) |
| AU (1) | AU599050B2 (ko) |
| BR (1) | BR8604686A (ko) |
| DD (1) | DD249909A5 (ko) |
| DK (1) | DK464886A (ko) |
| ES (1) | ES2002013A6 (ko) |
| GB (1) | GB8524024D0 (ko) |
| GR (1) | GR862465B (ko) |
| HU (1) | HU203080B (ko) |
| IL (1) | IL80181A (ko) |
| NO (1) | NO863874L (ko) |
| NZ (1) | NZ217725A (ko) |
| OA (1) | OA08421A (ko) |
| PH (1) | PH22845A (ko) |
| SU (1) | SU1516008A3 (ko) |
| TN (1) | TNSN86136A1 (ko) |
| ZA (1) | ZA867400B (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4946839A (en) * | 1987-07-17 | 1990-08-07 | Fidia-Georgetown Institute For The Neurosciences | Azetidine derivatives, compositions and methods of treating |
| US4990504A (en) * | 1987-07-17 | 1991-02-05 | Fidia-Georgetown Institute For The Neurosciences | Azetidine derivatives to treat memory and learning disorders |
| DE69811893T2 (de) * | 1997-04-24 | 2003-11-27 | Kaneka Corp | Verfahren zur herstellung von azetidin-2-carbonsäure und zwischenprodukten davon |
| KR101032600B1 (ko) * | 2008-08-11 | 2011-05-06 | 동우신테크 주식회사 | 고순도 레바미피드의 제조방법 |
| CN103237441B (zh) * | 2011-11-02 | 2014-12-03 | 未名兴旺系统作物设计前沿实验室（北京）有限公司 | 一种小麦细胞核雄性不育系的保持方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8300860D0 (en) * | 1983-01-13 | 1983-02-16 | Shell Int Research | Azetidine compounds |
| GB8328253D0 (en) * | 1983-10-21 | 1983-11-23 | Shell Int Research | Substituted azetidine derivatives |
| GB8415615D0 (en) * | 1984-06-19 | 1984-07-25 | Shell Int Research | Preparing azetidine derivatives |
| EP0168852B1 (en) * | 1984-06-19 | 1989-07-26 | Shell Internationale Researchmaatschappij B.V. | Azetidine derivatives and their preparation |
| GB8509746D0 (en) * | 1985-04-16 | 1985-05-22 | Shell Int Research | Preparing azetidine derivatives |
| US4649147A (en) * | 1985-07-08 | 1987-03-10 | G. D. Searle & Co. | Treating elastin degradation with 1-(alkenoyl)azacycloalkyl carboxylic acids and derivatives |
-
1985
- 1985-09-30 GB GB858524024A patent/GB8524024D0/en active Pending
-
1986
- 1986-09-02 EP EP86201520A patent/EP0221579A1/en not_active Withdrawn
- 1986-09-29 SU SU864028238A patent/SU1516008A3/ru active
- 1986-09-29 AU AU63238/86A patent/AU599050B2/en not_active Ceased
- 1986-09-29 HU HU864131A patent/HU203080B/hu not_active IP Right Cessation
- 1986-09-29 NZ NZ217725A patent/NZ217725A/xx unknown
- 1986-09-29 KR KR1019860008160A patent/KR870003069A/ko not_active Application Discontinuation
- 1986-09-29 BR BR8604686A patent/BR8604686A/pt unknown
- 1986-09-29 ZA ZA867400A patent/ZA867400B/xx unknown
- 1986-09-29 JP JP61228536A patent/JPS6281367A/ja active Pending
- 1986-09-29 CN CN198686106702A patent/CN86106702A/zh active Pending
- 1986-09-29 DD DD86294773A patent/DD249909A5/de not_active IP Right Cessation
- 1986-09-29 IL IL80181A patent/IL80181A/xx unknown
- 1986-09-29 PH PH34311A patent/PH22845A/en unknown
- 1986-09-29 DK DK464886A patent/DK464886A/da not_active Application Discontinuation
- 1986-09-29 ES ES8602269A patent/ES2002013A6/es not_active Expired
- 1986-09-29 GR GR862465A patent/GR862465B/el unknown
- 1986-09-29 NO NO863874A patent/NO863874L/no unknown
- 1986-09-30 OA OA58968A patent/OA08421A/xx unknown
- 1986-10-01 TN TNTNSN86136A patent/TNSN86136A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0221579A1 (en) | 1987-05-13 |
| GR862465B (en) | 1987-02-02 |
| NZ217725A (en) | 1989-09-27 |
| DK464886A (da) | 1987-03-31 |
| OA08421A (en) | 1988-06-30 |
| HUT44010A (en) | 1988-01-28 |
| IL80181A (en) | 1991-06-10 |
| TNSN86136A1 (fr) | 1990-01-01 |
| ES2002013A6 (es) | 1988-07-01 |
| ZA867400B (en) | 1987-05-27 |
| NO863874L (no) | 1987-03-31 |
| GB8524024D0 (en) | 1985-11-06 |
| AU599050B2 (en) | 1990-07-12 |
| IL80181A0 (en) | 1986-12-31 |
| SU1516008A3 (ru) | 1989-10-15 |
| JPS6281367A (ja) | 1987-04-14 |
| NO863874D0 (no) | 1986-09-29 |
| CN86106702A (zh) | 1987-04-01 |
| BR8604686A (pt) | 1987-06-23 |
| PH22845A (en) | 1989-01-19 |
| AU6323886A (en) | 1987-04-02 |
| HU203080B (en) | 1991-05-28 |
| KR870003069A (ko) | 1987-04-14 |
| DK464886D0 (da) | 1986-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |