SU655304A3 - Способ получени этилового эфира -карбамоилметил-4-аминомасл ной кислоты - Google Patents
Способ получени этилового эфира -карбамоилметил-4-аминомасл ной кислотыInfo
- Publication number
- SU655304A3 SU655304A3 SU772549949A SU2549949A SU655304A3 SU 655304 A3 SU655304 A3 SU 655304A3 SU 772549949 A SU772549949 A SU 772549949A SU 2549949 A SU2549949 A SU 2549949A SU 655304 A3 SU655304 A3 SU 655304A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- carbamoylmethyl
- aminobutyric acid
- ethyl ester
- acid
- obtaining ethyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 3
- 229960003692 gamma aminobutyric acid Drugs 0.000 title claims 2
- 125000004494 ethyl ester group Chemical group 0.000 title 1
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical class CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims 1
- 229940124277 aminobutyric acid Drugs 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
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
- C07D207/18—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 one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—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 one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
-
- 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
- C07D207/18—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 one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—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 one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI750944A FI51098C (fi) | 1975-03-27 | 1975-03-27 | Menetelmä terapeuttisesti arvokkaan 2-okso-1-pyrrolidinyyliasetamidin valmistamiseksi. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU655304A3 true SU655304A3 (ru) | 1979-03-30 |
Family
ID=8509097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772549949A SU655304A3 (ru) | 1975-03-27 | 1977-12-05 | Способ получени этилового эфира -карбамоилметил-4-аминомасл ной кислоты |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS51113867A (de) |
| AT (1) | AT347447B (de) |
| CA (1) | CA1059137A (de) |
| CH (1) | CH599151A5 (de) |
| ES (1) | ES445762A1 (de) |
| FI (1) | FI51098C (de) |
| NL (1) | NL7602263A (de) |
| PT (1) | PT64933B (de) |
| SU (1) | SU655304A3 (de) |
| YU (1) | YU45476A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT391134B (de) * | 1979-03-22 | 1990-08-27 | Continental Pharma | Verfahren zum herstellen von neuen glycinamidderivaten, deren additionssalzen und deren optischen isomeren |
| IT1206699B (it) * | 1984-02-27 | 1989-04-27 | Isf Spa | Procedimento per preparare derivati di pirrolidone. |
| DE3683728D1 (de) | 1985-07-26 | 1992-03-12 | Denki Kagaku Kogyo Kk | Verfahren zur herstellung von oxiracetam. |
| CH680293A5 (de) * | 1990-06-26 | 1992-07-31 | Lonza Ag | |
| JP2969616B2 (ja) * | 1994-11-24 | 1999-11-02 | 田辺製薬株式会社 | ４−メルカプトピロリジン化合物の製法 |
| PL389364A1 (pl) | 2009-10-23 | 2011-04-26 | Uniwersytet Jagielloński | Nowe zastosowanie pochodnych 2-pirolidonu |
| RU2629117C1 (ru) * | 2016-06-14 | 2017-08-24 | Сизов Владимир Владимирович | Способ получения 4-замещенного 2-[2-оксо-1-пирролидинил] ацетамида |
-
1975
- 1975-03-27 FI FI750944A patent/FI51098C/fi not_active IP Right Cessation
-
1976
- 1976-02-21 JP JP1838876A patent/JPS51113867A/ja active Granted
- 1976-02-24 YU YU45476A patent/YU45476A/xx unknown
- 1976-03-04 ES ES445762A patent/ES445762A1/es not_active Expired
- 1976-03-04 NL NL7602263A patent/NL7602263A/xx not_active Application Discontinuation
- 1976-03-05 CA CA247,190A patent/CA1059137A/en not_active Expired
- 1976-03-22 PT PT6493376A patent/PT64933B/pt unknown
- 1976-03-23 CH CH361876A patent/CH599151A5/de not_active IP Right Cessation
- 1976-03-26 AT AT223576A patent/AT347447B/de not_active IP Right Cessation
-
1977
- 1977-12-05 SU SU772549949A patent/SU655304A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5652017B2 (de) | 1981-12-09 |
| PT64933B (en) | 1977-08-24 |
| FI51098C (fi) | 1976-10-11 |
| ES445762A1 (es) | 1977-06-01 |
| YU45476A (en) | 1982-05-31 |
| CH599151A5 (en) | 1978-05-12 |
| CA1059137A (en) | 1979-07-24 |
| NL7602263A (nl) | 1976-09-29 |
| FI51098B (de) | 1976-06-30 |
| ATA223576A (de) | 1978-05-15 |
| JPS51113867A (en) | 1976-10-07 |
| AT347447B (de) | 1978-12-27 |
| PT64933A (en) | 1976-04-01 |
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