DD202003A5 - Verfahren zur herstellung von carnitinamid - Google Patents
Verfahren zur herstellung von carnitinamid Download PDFInfo
- Publication number
- DD202003A5 DD202003A5 DD82236881A DD23688182A DD202003A5 DD 202003 A5 DD202003 A5 DD 202003A5 DD 82236881 A DD82236881 A DD 82236881A DD 23688182 A DD23688182 A DD 23688182A DD 202003 A5 DD202003 A5 DD 202003A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- autoclave
- torr
- pressure
- ammonia
- carnitinamide
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- KWIXGIMKELMNGH-UHFFFAOYSA-O carnitinamide Chemical compound C[N+](C)(C)CC(O)CC(N)=O KWIXGIMKELMNGH-UHFFFAOYSA-O 0.000 title claims abstract description 5
- 229960004203 carnitine Drugs 0.000 claims abstract description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 5
- 235000019441 ethanol Nutrition 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000005984 hydrogenation reaction Methods 0.000 claims description 2
- 238000005915 ammonolysis reaction Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- -1 carnitine ester Chemical class 0.000 abstract description 6
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- MVOVUKIZAZCBRK-FYZOBXCZSA-N (R)-carnitinamide chloride Chemical compound [Cl-].C[N+](C)(C)C[C@H](O)CC(N)=O MVOVUKIZAZCBRK-FYZOBXCZSA-N 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- PHIQHXFUZVPYII-ZCFIWIBFSA-N (R)-carnitine Chemical compound C[N+](C)(C)C[C@H](O)CC([O-])=O PHIQHXFUZVPYII-ZCFIWIBFSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 2
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- UCTNTYHJFWMUBD-UHFFFAOYSA-N 4-chloro-3-oxobutanoic acid Chemical compound OC(=O)CC(=O)CCl UCTNTYHJFWMUBD-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- VICZTNGSVOECST-UHFFFAOYSA-N diethyl cyclohexa-1,4-diene-1,4-dicarboxylate Chemical compound CCOC(=O)C1=CCC(C(=O)OCC)=CC1 VICZTNGSVOECST-UHFFFAOYSA-N 0.000 description 1
- OHLRLMWUFVDREV-UHFFFAOYSA-N ethyl 4-chloro-3-oxobutanoate Chemical compound CCOC(=O)CC(=O)CCl OHLRLMWUFVDREV-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
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)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH363/81A CH648287A5 (de) | 1981-01-21 | 1981-01-21 | Verfahren zur herstellung von carnitinamid. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD202003A5 true DD202003A5 (de) | 1983-08-24 |
Family
ID=4185314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD82236881A DD202003A5 (de) | 1981-01-21 | 1982-01-20 | Verfahren zur herstellung von carnitinamid |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4443627A (fr) |
| EP (1) | EP0056615B1 (fr) |
| JP (1) | JPS57140749A (fr) |
| AT (1) | ATE7899T1 (fr) |
| CA (1) | CA1189535A (fr) |
| CH (1) | CH648287A5 (fr) |
| CS (1) | CS223900B2 (fr) |
| DD (1) | DD202003A5 (fr) |
| DE (1) | DE3260254D1 (fr) |
| ES (1) | ES508889A0 (fr) |
| HU (1) | HU191813B (fr) |
| IL (1) | IL64822A (fr) |
| SU (1) | SU1149872A3 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3420391C1 (de) * | 1984-06-01 | 1985-08-14 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von D,L-Carnitinamidchlorid |
| US5258552A (en) * | 1986-06-04 | 1993-11-02 | Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. | N-alkylamides of d(+)-carnitine having antibacterial activity, process for their preparation and pharmaceutical and cosmetic compositions containing same |
| EP2216321A1 (fr) * | 2009-02-05 | 2010-08-11 | Lonza Ltd. | Processus de production de dérivé de carnitine/acide gras |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2087565A (en) * | 1931-06-24 | 1937-07-20 | Gen Aniline Works Inc | Quaternary ammonium compounds and a process of preparing them |
| US3072722A (en) * | 1955-07-21 | 1963-01-08 | Upjohn Co | Preparation of amides of 4-tertiary amino-lower 4-alkylbutyric acids |
| US3096244A (en) * | 1956-11-06 | 1963-07-02 | Hoechst Ag | Substituted butyric acid amide and analgesia |
| US3155658A (en) * | 1960-12-21 | 1964-11-03 | Gen Mills Inc | Aminohydroxy fatty amides |
| BE661015A (fr) * | 1965-03-12 | 1965-09-13 | ||
| CH596147A5 (fr) * | 1974-09-25 | 1978-02-28 | Lonza Ag | |
| 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 |
-
1981
- 1981-01-21 CH CH363/81A patent/CH648287A5/de not_active IP Right Cessation
-
1982
- 1982-01-13 DE DE8282100196T patent/DE3260254D1/de not_active Expired
- 1982-01-13 EP EP82100196A patent/EP0056615B1/fr not_active Expired
- 1982-01-13 AT AT82100196T patent/ATE7899T1/de not_active IP Right Cessation
- 1982-01-19 JP JP57006718A patent/JPS57140749A/ja active Pending
- 1982-01-20 SU SU823431252A patent/SU1149872A3/ru active
- 1982-01-20 ES ES508889A patent/ES508889A0/es active Granted
- 1982-01-20 DD DD82236881A patent/DD202003A5/de unknown
- 1982-01-20 US US06/341,009 patent/US4443627A/en not_active Expired - Fee Related
- 1982-01-20 CS CS82402A patent/CS223900B2/cs unknown
- 1982-01-20 IL IL64822A patent/IL64822A/xx unknown
- 1982-01-21 HU HU82171A patent/HU191813B/hu unknown
- 1982-01-21 CA CA000394670A patent/CA1189535A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES8300683A1 (es) | 1982-11-01 |
| CA1189535A (fr) | 1985-06-25 |
| HU191813B (en) | 1987-04-28 |
| IL64822A (en) | 1986-01-31 |
| EP0056615A3 (en) | 1982-08-11 |
| CS223900B2 (en) | 1983-11-25 |
| EP0056615B1 (fr) | 1984-06-13 |
| ES508889A0 (es) | 1982-11-01 |
| SU1149872A3 (en) | 1985-04-07 |
| ATE7899T1 (de) | 1984-06-15 |
| IL64822A0 (en) | 1982-03-31 |
| CH648287A5 (de) | 1985-03-15 |
| EP0056615A2 (fr) | 1982-07-28 |
| DE3260254D1 (en) | 1984-07-19 |
| JPS57140749A (en) | 1982-08-31 |
| US4443627A (en) | 1984-04-17 |
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