DD232036A5 - Verfahren zur herstellung von optisch aktivem carnitinnitrilchlorid - Google Patents
Verfahren zur herstellung von optisch aktivem carnitinnitrilchlorid Download PDFInfo
- Publication number
- DD232036A5 DD232036A5 DD85274155A DD27415585A DD232036A5 DD 232036 A5 DD232036 A5 DD 232036A5 DD 85274155 A DD85274155 A DD 85274155A DD 27415585 A DD27415585 A DD 27415585A DD 232036 A5 DD232036 A5 DD 232036A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- chloro
- oxy
- chloride
- optically active
- propyltrimethylammonium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/235—Saturated compounds containing more than one carboxyl group
- C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
- C07C59/255—Tartaric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1704/84A CH658857A5 (de) | 1984-04-04 | 1984-04-04 | Optisch aktives di-(3-chlor-2-oxy-propyltrimethylammonium)-tartrat. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD232036A5 true DD232036A5 (de) | 1986-01-15 |
Family
ID=4216650
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD85282076A DD236922A5 (de) | 1984-04-04 | 1985-03-15 | Verfahren zur herstellung von optisch aktivem carnitin nitrilchlorid |
| DD85274155A DD232036A5 (de) | 1984-04-04 | 1985-03-15 | Verfahren zur herstellung von optisch aktivem carnitinnitrilchlorid |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD85282076A DD236922A5 (de) | 1984-04-04 | 1985-03-15 | Verfahren zur herstellung von optisch aktivem carnitin nitrilchlorid |
Country Status (28)
| Country | Link |
|---|---|
| US (4) | US4692543A (xx) |
| EP (1) | EP0157315B1 (xx) |
| JP (1) | JPS60231632A (xx) |
| CN (1) | CN85101426A (xx) |
| AR (1) | AR240309A1 (xx) |
| AT (1) | ATE34738T1 (xx) |
| AU (1) | AU570780B2 (xx) |
| BG (2) | BG43863A3 (xx) |
| BR (1) | BR8501627A (xx) |
| CA (1) | CA1238923A (xx) |
| CH (1) | CH658857A5 (xx) |
| CS (1) | CS266568B2 (xx) |
| DD (2) | DD236922A5 (xx) |
| DE (1) | DE3563044D1 (xx) |
| DK (1) | DK153185A (xx) |
| ES (1) | ES541848A0 (xx) |
| FI (1) | FI850682L (xx) |
| HU (1) | HU195764B (xx) |
| IL (1) | IL74553A (xx) |
| IN (1) | IN164370B (xx) |
| MX (1) | MX160765A (xx) |
| NO (1) | NO162717C (xx) |
| PL (1) | PL148361B1 (xx) |
| RO (1) | RO92320B (xx) |
| SU (2) | SU1329616A3 (xx) |
| TR (1) | TR22235A (xx) |
| YU (2) | YU53485A (xx) |
| ZA (1) | ZA851960B (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1289973C (en) * | 1986-08-26 | 1991-10-01 | Kazuhiko Katayama | Process for preparing 3-halogeno-2- hydroxypropyltrimethylammonium halide |
| CH668964A5 (de) * | 1987-02-04 | 1989-02-15 | Lonza Ag | Verfahren zur herstellung von optisch aktivem beta-methylcholin. |
| DE3735757A1 (de) * | 1987-10-22 | 1989-05-03 | Degussa | Optisch aktive salze aus einem substituierten thiazolidin-4-carboxylat und 3-chlor-2-hydroxypropyltrimethylammonium, deren herstellung und verwendung |
| DE4015573A1 (de) * | 1990-05-15 | 1991-11-21 | Degussa | Optisch aktive salze aus einem substituierten thiazolidin-4-carboxylat und 3-cyano-2-hydroxypropyltrimethylammonium, deren herstellung und verwendung |
| DE4111913A1 (de) * | 1991-04-12 | 1992-10-15 | Degussa | Verfahren zur herstellung von l-carnitin aus d,l-carnitinnitrilsalzen |
| US5576459A (en) * | 1994-02-02 | 1996-11-19 | Sachem, Inc. | Quaternary nitrogen or phosphorus chirates |
| KR100255039B1 (ko) | 1997-07-28 | 2000-05-01 | 박영구 | L-카르니틴의제조방법 |
| EP2325164A1 (en) * | 2009-11-18 | 2011-05-25 | Lonza Ltd. | Methods for the production of l-carnitine |
| CN102329243B (zh) * | 2011-10-12 | 2013-11-20 | 浙江工业大学 | L-(-)-3-氯-2-羟基丙基三甲铵氯化物的管式反应方法 |
| CN113214093B (zh) * | 2021-05-21 | 2022-11-29 | 济南亚西亚药业有限公司 | 酒石酸氢胆碱废母液中回收氯化胆碱和酒石酸盐的方法 |
| CN115850113B (zh) * | 2022-12-16 | 2024-10-01 | 山东阳谷华泰化工股份有限公司 | 一种l-卡内腈的合成方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD23217A (xx) * | ||||
| US2303602A (en) * | 1940-08-03 | 1942-12-01 | Standard Brands Inc | Calcium tartrate production |
| US2692285A (en) * | 1951-05-07 | 1954-10-19 | Searle & Co | Di-sec-alkyl-dialkylammonium salts and processes for preparing the same |
| GB717476A (en) * | 1951-12-12 | 1954-10-27 | Ciba Ltd | Manufacture of new quaternary ammonium salts |
| GB752681A (en) * | 1953-04-25 | 1956-07-11 | Recip Ab | Quaternary ammonium compounds |
| US3151149A (en) * | 1959-01-31 | 1964-09-29 | Berlin Chemie Veb | Production of pure d-and l-carnitinenitrile-chloride |
| US3135788A (en) * | 1959-09-28 | 1964-06-02 | Nihon Zoki Seiyaku Kabushikika | Preparation of dl-carnitine hydrochloride from trimethylamine hydrochloride and epihalogenohydrin |
| BE660039A (xx) * | 1965-02-22 | 1965-08-23 | ||
| ES332080A1 (es) * | 1965-10-15 | 1967-10-01 | Otsuka Pharma Co Ltd | Procedimiento para obtencion de complejos de sales opticamente activas de hidroxido de nitrilo,carnitina y acidos glutamicos n-acilos. |
| NL6801823A (xx) * | 1968-02-08 | 1969-08-12 | ||
| US3808254A (en) * | 1971-06-10 | 1974-04-30 | Syntex Corp | Resolution-racemization of alpha-amino-alpha-phenylacetonitrile |
| JPS5212688B2 (xx) * | 1973-08-23 | 1977-04-08 | ||
| US4070394A (en) * | 1976-01-23 | 1978-01-24 | Ethyl Corporation | Carnitine nitrile halide preparation |
| US4062698A (en) * | 1976-11-03 | 1977-12-13 | International Business Machines Corporation | Photoelectrical converter |
| US4072698A (en) * | 1976-12-02 | 1978-02-07 | The Upjohn Company | Resolution of aminonitriles |
| NL7804880A (nl) * | 1978-05-05 | 1979-11-07 | Zaltbommel Chem Fab | Werkwijze voor het bereiden van 3-halogeen-2- -hydroxyalkyltrialkylammoniumchloriden. |
| IT1156852B (it) * | 1978-07-10 | 1987-02-04 | Sigma Tau Ind Farmaceuti | Procedimento industriale per la preparazione del d'canforato della l carnitinammide e del d canforato della d carnitinammide e sue applicazioni |
-
1984
- 1984-04-04 CH CH1704/84A patent/CH658857A5/de not_active IP Right Cessation
-
1985
- 1985-02-19 FI FI850682A patent/FI850682L/fi not_active Application Discontinuation
- 1985-03-07 IN IN176/MAS/85A patent/IN164370B/en unknown
- 1985-03-10 IL IL74553A patent/IL74553A/xx unknown
- 1985-03-15 DD DD85282076A patent/DD236922A5/de not_active IP Right Cessation
- 1985-03-15 ZA ZA851960A patent/ZA851960B/xx unknown
- 1985-03-15 DD DD85274155A patent/DD232036A5/de not_active IP Right Cessation
- 1985-03-18 SU SU853866550A patent/SU1329616A3/ru active
- 1985-03-21 AU AU40191/85A patent/AU570780B2/en not_active Ceased
- 1985-03-22 DE DE8585103421T patent/DE3563044D1/de not_active Expired
- 1985-03-22 EP EP85103421A patent/EP0157315B1/de not_active Expired
- 1985-03-22 AT AT85103421T patent/ATE34738T1/de not_active IP Right Cessation
- 1985-04-01 CN CN198585101426A patent/CN85101426A/zh active Pending
- 1985-04-01 YU YU00534/85A patent/YU53485A/xx unknown
- 1985-04-02 PL PL1985252722A patent/PL148361B1/pl unknown
- 1985-04-02 BG BG069538A patent/BG43863A3/xx unknown
- 1985-04-02 BG BG076438A patent/BG44373A3/xx unknown
- 1985-04-02 ES ES541848A patent/ES541848A0/es active Granted
- 1985-04-03 CA CA000478268A patent/CA1238923A/en not_active Expired
- 1985-04-03 NO NO851388A patent/NO162717C/no unknown
- 1985-04-03 HU HU851280A patent/HU195764B/hu not_active IP Right Cessation
- 1985-04-03 CS CS852487A patent/CS266568B2/cs unknown
- 1985-04-03 JP JP60070741A patent/JPS60231632A/ja active Pending
- 1985-04-03 RO RO118253A patent/RO92320B/ro unknown
- 1985-04-03 TR TR22235A patent/TR22235A/xx unknown
- 1985-04-03 MX MX204857A patent/MX160765A/es unknown
- 1985-04-03 AR AR299973A patent/AR240309A1/es active
- 1985-04-03 DK DK153185A patent/DK153185A/da not_active IP Right Cessation
- 1985-04-08 BR BR8501627A patent/BR8501627A/pt unknown
-
1986
- 1986-01-29 SU SU864013918A patent/SU1491332A3/ru active
- 1986-02-25 US US06/832,760 patent/US4692543A/en not_active Expired - Fee Related
- 1986-06-24 US US06/877,786 patent/US4732709A/en not_active Expired - Fee Related
- 1986-06-24 US US06/877,785 patent/US4670192A/en not_active Expired - Fee Related
- 1986-06-24 US US06/877,784 patent/US4732999A/en not_active Expired - Fee Related
-
1987
- 1987-07-28 YU YU01422/87A patent/YU142287A/xx unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |