CS505187A2 - Process for preparing 1-/3-brom-/2s/-methylpropionyl/pyrrolidin-/2s/-carboxylic acid - Google Patents
Process for preparing 1-/3-brom-/2s/-methylpropionyl/pyrrolidin-/2s/-carboxylic acidInfo
- Publication number
- CS505187A2 CS505187A2 CS875051A CS505187A CS505187A2 CS 505187 A2 CS505187 A2 CS 505187A2 CS 875051 A CS875051 A CS 875051A CS 505187 A CS505187 A CS 505187A CS 505187 A2 CS505187 A2 CS 505187A2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- methylpropionyl
- brom
- pyrrolidin
- preparing
- carboxylic acid
- 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 (2)
| Publication Number | Publication Date |
|---|---|
| CS505187A2 true CS505187A2 (en) | 1988-08-16 |
| CS262693B2 CS262693B2 (en) | 1989-03-14 |
Family
ID=10961203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS875051A CS262693B2 (en) | 1986-07-04 | 1987-07-03 | Process for preparing 1-/3-brom-/2s/-methylpropionyl/pyrrolidin-/2s/-carboxylic acid |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS6322557A (en) |
| KR (1) | KR880001589A (en) |
| CN (1) | CN87104582A (en) |
| AT (1) | AT387382B (en) |
| CH (1) | CH672786A5 (en) |
| CS (1) | CS262693B2 (en) |
| DD (1) | DD263984A5 (en) |
| DE (1) | DE3722278A1 (en) |
| DK (1) | DK343587A (en) |
| ES (1) | ES2004443A6 (en) |
| FI (1) | FI872966A (en) |
| GR (1) | GR871051B (en) |
| HU (1) | HU196368B (en) |
| IT (1) | IT1221952B (en) |
| NO (1) | NO872796L (en) |
| PL (1) | PL150350B1 (en) |
| PT (1) | PT85256B (en) |
| SE (1) | SE8702753L (en) |
| YU (1) | YU118087A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8802849A (en) * | 1988-11-18 | 1990-06-18 | Stamicarbon | PROCESS FOR THE ENANTIOSELECTIVE PREPARATION OF D - (-) - 3-HAL-METHYL-PROPIONIC ACID OR DERIVATIVES THEREOF AND THE PREPARATION OF CAPTOPRIL THEREOF |
| CN103086939A (en) * | 2011-10-28 | 2013-05-08 | 华中药业股份有限公司 | Recrystallization method of 1-(3-bromo-2-D-methyl propionyl)pyrrolidine-2-carboxylic acid |
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/en unknown
-
1987
- 1987-06-24 YU YU01180/87A patent/YU118087A/en unknown
- 1987-07-02 CH CH2523/87A patent/CH672786A5/de not_active IP Right Cessation
- 1987-07-03 SE SE8702753A patent/SE8702753L/en not_active Application Discontinuation
- 1987-07-03 IT IT21179/87A patent/IT1221952B/en active
- 1987-07-03 ES ES8701951A patent/ES2004443A6/en not_active Expired
- 1987-07-03 DD DD87304596A patent/DD263984A5/en not_active IP Right Cessation
- 1987-07-03 PL PL1987266620A patent/PL150350B1/en unknown
- 1987-07-03 PT PT85256A patent/PT85256B/en not_active IP Right Cessation
- 1987-07-03 CS CS875051A patent/CS262693B2/en unknown
- 1987-07-03 NO NO872796A patent/NO872796L/en unknown
- 1987-07-03 GR GR871051A patent/GR871051B/en unknown
- 1987-07-03 JP JP62166755A patent/JPS6322557A/en active Pending
- 1987-07-03 DK DK343587A patent/DK343587A/en not_active Application Discontinuation
- 1987-07-03 FI FI872966A patent/FI872966A/en not_active Application Discontinuation
- 1987-07-03 CN CN198787104582A patent/CN87104582A/en active Pending
- 1987-07-03 AT AT0168087A patent/AT387382B/en not_active IP Right Cessation
- 1987-07-04 KR KR1019870007155A patent/KR880001589A/en not_active Application Discontinuation
- 1987-07-06 DE DE19873722278 patent/DE3722278A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE8702753D0 (en) | 1987-07-03 |
| DE3722278A1 (en) | 1988-01-07 |
| PT85256A (en) | 1987-08-01 |
| CS262693B2 (en) | 1989-03-14 |
| PL266620A1 (en) | 1988-07-07 |
| SE8702753L (en) | 1988-01-05 |
| HUT44491A (en) | 1988-03-28 |
| NO872796D0 (en) | 1987-07-03 |
| ATA168087A (en) | 1988-06-15 |
| CH672786A5 (en) | 1989-12-29 |
| HU196368B (en) | 1988-11-28 |
| PT85256B (en) | 1990-03-30 |
| CN87104582A (en) | 1988-01-20 |
| DK343587D0 (en) | 1987-07-03 |
| DD263984A5 (en) | 1989-01-18 |
| GR871051B (en) | 1987-11-09 |
| IT1221952B (en) | 1990-08-31 |
| FI872966A0 (en) | 1987-07-03 |
| JPS6322557A (en) | 1988-01-30 |
| IT8721179A0 (en) | 1987-07-03 |
| FI872966A (en) | 1988-01-05 |
| DK343587A (en) | 1988-01-05 |
| PL150350B1 (en) | 1990-05-31 |
| ES2004443A6 (en) | 1989-01-01 |
| NO872796L (en) | 1988-01-05 |
| YU118087A (en) | 1988-06-30 |
| KR880001589A (en) | 1988-04-25 |
| AT387382B (en) | 1989-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EG18230A (en) | Process for preparing 3-aryloxy-3-substituted propanamines | |
| YU34587A (en) | Process for preparing purinic nucleozides | |
| PT86120A (en) | Process for preparing n9-cyclopentyl-adenine derivatives | |
| HUT45530A (en) | Process for producing 3-pyrrolidinyl-thio-1-azobicyclo (3-2-0)hept-2-en-2-carboxylic acid derivatives | |
| PT85719A (en) | Process for preparing 2-amino-ethylamine derivatives | |
| HUT44043A (en) | Process for preparing new amino acid derivatives | |
| ZA876516B (en) | Process for preparing 3-pyrrolidinols | |
| EP0245960A3 (en) | Process for preparing n-acyltetrahydroisoquinoline | |
| YU224587A (en) | Process for stabilizingwater solution ravitidine | |
| HUT46021A (en) | Process for producing ceph-3-eme-4-carboxylic acid derivatives | |
| GB2215720B (en) | Process for preparing n-phosphono-methyl-imino-diacetic acid | |
| YU119887A (en) | Process for preparing dihydroizoquinolines | |
| GB2199030B (en) | Process for preparing alpha-phenylpropionic acid derivative | |
| HUT46023A (en) | Process for producing purin-9-yl-alkoxy-methyl-phosphonic acid derivatives | |
| CS479487A3 (en) | Process for preparing 1-/3-mercapto-(2s)-methylpropionyl/-pyrrolidine-(2s)-carboxylic acid | |
| PT84553A (en) | Process for preparing indenopyrimidine derivatives | |
| PT81988A (en) | Process for preparing novel alkylamino-furanone derivatives | |
| HU906329D0 (en) | Process for producing pyridyl-cyclopropane-carboxylic acid derivatives | |
| HUT44238A (en) | Process for preparing 1-aryl-5-amino-pyrazole derivatives | |
| CS505187A2 (en) | Process for preparing 1-/3-brom-/2s/-methylpropionyl/pyrrolidin-/2s/-carboxylic acid | |
| HUT42438A (en) | Process for preparing novel 4-alkoxy-2-oxo-pyrrolidin-1-yl-acetic acid-alkylesters | |
| GB8730269D0 (en) | Process for preparing 16-dehydro-20-oxipregnane derivatives | |
| DE3760506D1 (en) | Process for preparing cyclohexanonecarboxylic acid compounds | |
| PT82508A (en) | Process for preparing 2-acylaminomethyl-2-penem-3-carboxylic acid derivatives | |
| EP0230895A3 (en) | Process for producing hydroxylamine-0-sulfonic acid |