DD263984A5 - Verfahren zur herstellung von 1-[3-brom-(2s)-methylpropionyl]-pyrrolidin-(2s)-carbonsaeure - Google Patents
Verfahren zur herstellung von 1-[3-brom-(2s)-methylpropionyl]-pyrrolidin-(2s)-carbonsaeure Download PDFInfo
- Publication number
- DD263984A5 DD263984A5 DD87304596A DD30459687A DD263984A5 DD 263984 A5 DD263984 A5 DD 263984A5 DD 87304596 A DD87304596 A DD 87304596A DD 30459687 A DD30459687 A DD 30459687A DD 263984 A5 DD263984 A5 DD 263984A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- bromo
- carboxylic acid
- compound
- formula
- methylpropionyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/12—Oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Acoustics & Sound (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU862811A HU196368B (en) | 1986-07-04 | 1986-07-04 | Process for production of 1-/3-brom-/25/-methil-prophionil/-pirrolidin-/25/-carbonic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD263984A5 true DD263984A5 (de) | 1989-01-18 |
Family
ID=10961203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD87304596A DD263984A5 (de) | 1986-07-04 | 1987-07-03 | Verfahren zur herstellung von 1-[3-brom-(2s)-methylpropionyl]-pyrrolidin-(2s)-carbonsaeure |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS6322557A (fi) |
| KR (1) | KR880001589A (fi) |
| CN (1) | CN87104582A (fi) |
| AT (1) | AT387382B (fi) |
| CH (1) | CH672786A5 (fi) |
| CS (1) | CS262693B2 (fi) |
| DD (1) | DD263984A5 (fi) |
| DE (1) | DE3722278A1 (fi) |
| DK (1) | DK343587A (fi) |
| ES (1) | ES2004443A6 (fi) |
| FI (1) | FI872966A (fi) |
| GR (1) | GR871051B (fi) |
| HU (1) | HU196368B (fi) |
| IT (1) | IT1221952B (fi) |
| NO (1) | NO872796L (fi) |
| PL (1) | PL150350B1 (fi) |
| PT (1) | PT85256B (fi) |
| SE (1) | SE8702753L (fi) |
| YU (1) | YU118087A (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8802849A (nl) * | 1988-11-18 | 1990-06-18 | Stamicarbon | Werkwijze voor de enantioselectieve bereiding van d-(-)-3-hal-methylpropionzuur of derivaten daarvan en de bereiding van captopril daaruit. |
| CN103086939A (zh) * | 2011-10-28 | 2013-05-08 | 华中药业股份有限公司 | 1-(3-溴-2-d-甲基丙酰基)吡咯烷-2-羧酸的重结晶方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU184082B (en) * | 1979-12-29 | 1984-06-28 | Egyt Gyogyszervegyeszeti Gyar | Process for preparing 1-3-/3mercapto-/2s/-methyl-propinyl/-pyrrolidine-/2s/-carboxylic acid |
| IE50839B1 (en) * | 1980-02-26 | 1986-07-23 | Wyeth John & Brother Ltd | Novel processes for preparing proline derivatives and analogous compounds |
-
1986
- 1986-07-04 HU HU862811A patent/HU196368B/hu unknown
-
1987
- 1987-06-24 YU YU01180/87A patent/YU118087A/xx unknown
- 1987-07-02 CH CH2523/87A patent/CH672786A5/de not_active IP Right Cessation
- 1987-07-03 PL PL1987266620A patent/PL150350B1/pl unknown
- 1987-07-03 IT IT21179/87A patent/IT1221952B/it active
- 1987-07-03 DD DD87304596A patent/DD263984A5/de not_active IP Right Cessation
- 1987-07-03 DK DK343587A patent/DK343587A/da not_active Application Discontinuation
- 1987-07-03 FI FI872966A patent/FI872966A/fi not_active Application Discontinuation
- 1987-07-03 PT PT85256A patent/PT85256B/pt not_active IP Right Cessation
- 1987-07-03 GR GR871051A patent/GR871051B/el unknown
- 1987-07-03 CS CS875051A patent/CS262693B2/cs unknown
- 1987-07-03 JP JP62166755A patent/JPS6322557A/ja active Pending
- 1987-07-03 ES ES8701951A patent/ES2004443A6/es not_active Expired
- 1987-07-03 NO NO872796A patent/NO872796L/no unknown
- 1987-07-03 SE SE8702753A patent/SE8702753L/xx not_active Application Discontinuation
- 1987-07-03 CN CN198787104582A patent/CN87104582A/zh active Pending
- 1987-07-03 AT AT0168087A patent/AT387382B/de not_active IP Right Cessation
- 1987-07-04 KR KR1019870007155A patent/KR880001589A/ko not_active Application Discontinuation
- 1987-07-06 DE DE19873722278 patent/DE3722278A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CH672786A5 (fi) | 1989-12-29 |
| HUT44491A (en) | 1988-03-28 |
| SE8702753D0 (sv) | 1987-07-03 |
| DK343587D0 (da) | 1987-07-03 |
| GR871051B (en) | 1987-11-09 |
| PT85256B (pt) | 1990-03-30 |
| JPS6322557A (ja) | 1988-01-30 |
| KR880001589A (ko) | 1988-04-25 |
| DE3722278A1 (de) | 1988-01-07 |
| FI872966A0 (fi) | 1987-07-03 |
| FI872966A (fi) | 1988-01-05 |
| PT85256A (en) | 1987-08-01 |
| HU196368B (en) | 1988-11-28 |
| IT1221952B (it) | 1990-08-31 |
| IT8721179A0 (it) | 1987-07-03 |
| CS505187A2 (en) | 1988-08-16 |
| CS262693B2 (en) | 1989-03-14 |
| AT387382B (de) | 1989-01-10 |
| YU118087A (en) | 1988-06-30 |
| ES2004443A6 (es) | 1989-01-01 |
| DK343587A (da) | 1988-01-05 |
| CN87104582A (zh) | 1988-01-20 |
| PL266620A1 (en) | 1988-07-07 |
| NO872796L (no) | 1988-01-05 |
| SE8702753L (sv) | 1988-01-05 |
| PL150350B1 (en) | 1990-05-31 |
| ATA168087A (de) | 1988-06-15 |
| NO872796D0 (no) | 1987-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |