DK350377A - Fremgangsmade til stereospecifik fremstilling af optisk aktive n-substituerede pyrrolidiner - Google Patents
Fremgangsmade til stereospecifik fremstilling af optisk aktive n-substituerede pyrrolidinerInfo
- Publication number
- DK350377A DK350377A DK350377A DK350377A DK350377A DK 350377 A DK350377 A DK 350377A DK 350377 A DK350377 A DK 350377A DK 350377 A DK350377 A DK 350377A DK 350377 A DK350377 A DK 350377A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- optically active
- substituted pyrrolidines
- stereospecific preparation
- stereospecific
- 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
- C07D207/08—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 hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon 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
- 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
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7623910A FR2360572A1 (fr) | 1976-08-05 | 1976-08-05 | Pyrrolidines substituees et leur preparation |
| FR7635476A FR2372157A1 (fr) | 1976-11-25 | 1976-11-25 | Procede de synthese stereospecifique de n-alkyl- pyrrolidines optiquement actives |
| FR7719391A FR2395261A2 (fr) | 1977-06-24 | 1977-06-24 | Pyrrolidines substituees et leur preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK350377A true DK350377A (da) | 1978-02-06 |
Family
ID=27250658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK350377A DK350377A (da) | 1976-08-05 | 1977-08-04 | Fremgangsmade til stereospecifik fremstilling af optisk aktive n-substituerede pyrrolidiner |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5325563A (it) |
| AT (1) | AT364818B (it) |
| AU (1) | AU510454B2 (it) |
| CA (1) | CA1083586A (it) |
| CH (2) | CH624933A5 (it) |
| DE (1) | DE2735036C2 (it) |
| DK (1) | DK350377A (it) |
| ES (1) | ES461342A1 (it) |
| FI (1) | FI772363A (it) |
| GB (1) | GB1555890A (it) |
| GR (1) | GR63594B (it) |
| IE (1) | IE45544B1 (it) |
| IL (1) | IL52645A (it) |
| IT (1) | IT1085696B (it) |
| LU (1) | LU77917A1 (it) |
| NL (1) | NL7708571A (it) |
| NO (2) | NO772745L (it) |
| NZ (1) | NZ184832A (it) |
| PT (1) | PT66894B (it) |
| SE (2) | SE7708902L (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK152752B (da) * | 1978-02-16 | 1988-05-09 | Ravizza Spa | Fremgangsmaade til fremstilling af l-sulpirid |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1141095B (it) * | 1980-11-27 | 1986-10-01 | Ravizza Spa | Processo di risoluzione della sulpiride racema |
| SE8602339D0 (sv) * | 1986-05-22 | 1986-05-22 | Astra Laekemedel Ab | An efficient stereoconservative synthesis of 1-substituted (s)- and (r)-2-aminomethylpyrrolidines |
| DE4425070A1 (de) * | 1994-07-15 | 1996-01-18 | Degussa | Verfahren zur Herstellung optisch aktiver l-substituierter 2-(Aminomethyl)pyrrolidine |
| US7531673B2 (en) * | 2004-02-18 | 2009-05-12 | Dr. Reddy's Laboratories Limited | Preparation of amino acid amides |
| CN104086475B (zh) * | 2014-07-15 | 2016-10-05 | 苏州天马精细化学品股份有限公司 | 一种n-苄氧羰基-l-脯氨酰胺的制备方法 |
| CN106045869A (zh) * | 2016-06-30 | 2016-10-26 | 宜兴市前成生物有限公司 | 一种制备dl‑谷氨酸的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1528014A (fr) * | 1967-04-24 | 1968-06-07 | Ile De France | Procédé de préparation des isomères optiques de la éthyl-1, aminométhyl-2-pyrrolidine |
| CH507938A (fr) * | 1968-08-01 | 1971-05-31 | Ile De France | Procédé de préparation de benzamides hétérocycliques |
-
1977
- 1977-08-02 IL IL52645A patent/IL52645A/xx unknown
- 1977-08-03 NZ NZ184832A patent/NZ184832A/xx unknown
- 1977-08-03 NL NL7708571A patent/NL7708571A/xx not_active Application Discontinuation
- 1977-08-03 DE DE2735036A patent/DE2735036C2/de not_active Expired
- 1977-08-03 GR GR54101A patent/GR63594B/el unknown
- 1977-08-04 LU LU77917A patent/LU77917A1/xx unknown
- 1977-08-04 CH CH959477A patent/CH624933A5/fr not_active IP Right Cessation
- 1977-08-04 IE IE1633/77A patent/IE45544B1/en unknown
- 1977-08-04 ES ES461342A patent/ES461342A1/es not_active Expired
- 1977-08-04 IT IT26497/77A patent/IT1085696B/it active
- 1977-08-04 AU AU27641/77A patent/AU510454B2/en not_active Expired
- 1977-08-04 GB GB32790/77A patent/GB1555890A/en not_active Expired
- 1977-08-04 SE SE7708902A patent/SE7708902L/xx not_active Application Discontinuation
- 1977-08-04 PT PT66894A patent/PT66894B/pt unknown
- 1977-08-04 FI FI772363A patent/FI772363A/fi not_active Application Discontinuation
- 1977-08-04 DK DK350377A patent/DK350377A/da not_active Application Discontinuation
- 1977-08-04 CA CA284,104A patent/CA1083586A/en not_active Expired
- 1977-08-04 NO NO772745A patent/NO772745L/no unknown
- 1977-08-04 JP JP9404477A patent/JPS5325563A/ja active Pending
- 1977-08-05 AT AT0577377A patent/AT364818B/de not_active IP Right Cessation
-
1980
- 1980-12-22 SE SE8009074A patent/SE8009074L/sv not_active Application Discontinuation
-
1981
- 1981-01-06 CH CH4181A patent/CH626341A5/fr not_active IP Right Cessation
- 1981-08-25 NO NO812871A patent/NO812871L/no unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK152752B (da) * | 1978-02-16 | 1988-05-09 | Ravizza Spa | Fremgangsmaade til fremstilling af l-sulpirid |
Also Published As
| Publication number | Publication date |
|---|---|
| CH624933A5 (it) | 1981-08-31 |
| AT364818B (de) | 1981-11-25 |
| IL52645A (en) | 1980-02-29 |
| CA1083586A (en) | 1980-08-12 |
| ATA577377A (de) | 1981-04-15 |
| FI772363A (it) | 1978-02-06 |
| GR63594B (en) | 1979-11-26 |
| LU77917A1 (it) | 1977-11-14 |
| IE45544B1 (en) | 1982-09-22 |
| NO772745L (no) | 1978-02-07 |
| AU2764177A (en) | 1979-02-08 |
| NZ184832A (en) | 1979-11-01 |
| NO812871L (no) | 1978-02-07 |
| PT66894A (fr) | 1977-09-01 |
| IL52645A0 (en) | 1977-10-31 |
| JPS5325563A (en) | 1978-03-09 |
| SE8009074L (sv) | 1980-12-22 |
| AU510454B2 (en) | 1980-06-26 |
| IE45544L (en) | 1978-02-05 |
| ES461342A1 (es) | 1978-06-01 |
| DE2735036C2 (de) | 1983-10-13 |
| IT1085696B (it) | 1985-05-28 |
| PT66894B (fr) | 1979-01-26 |
| DE2735036A1 (de) | 1978-02-16 |
| NL7708571A (nl) | 1978-02-07 |
| CH626341A5 (en) | 1981-11-13 |
| GB1555890A (en) | 1979-11-14 |
| SE7708902L (sv) | 1978-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |