DE3881572T2 - Verfahren zur Herstellung von (-) N-Acetylaminocarnitin und (+) N-Acetylaminocarnitin. - Google Patents
Verfahren zur Herstellung von (-) N-Acetylaminocarnitin und (+) N-Acetylaminocarnitin.Info
- Publication number
- DE3881572T2 DE3881572T2 DE88830107T DE3881572T DE3881572T2 DE 3881572 T2 DE3881572 T2 DE 3881572T2 DE 88830107 T DE88830107 T DE 88830107T DE 3881572 T DE3881572 T DE 3881572T DE 3881572 T2 DE3881572 T2 DE 3881572T2
- Authority
- DE
- Germany
- Prior art keywords
- acetylaminocarnitine
- preparation
- dibenzoyl
- racemate
- reacted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
- C07C233/46—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT47738/87A IT1205758B (it) | 1987-03-18 | 1987-03-18 | Procedimento per la produzione di (-) n-acetil ammino carnitina e di (+) n-acetil ammino carnitina |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3881572D1 DE3881572D1 (de) | 1993-07-15 |
DE3881572T2 true DE3881572T2 (de) | 1993-10-07 |
Family
ID=11262208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88830107T Expired - Lifetime DE3881572T2 (de) | 1987-03-18 | 1988-03-18 | Verfahren zur Herstellung von (-) N-Acetylaminocarnitin und (+) N-Acetylaminocarnitin. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0287523B1 (de) |
AT (1) | ATE90324T1 (de) |
DE (1) | DE3881572T2 (de) |
ES (1) | ES2054870T3 (de) |
GR (1) | GR3008318T3 (de) |
HK (1) | HK1005587A1 (de) |
IT (1) | IT1205758B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1231751B (it) * | 1989-04-12 | 1991-12-21 | Sigma Tau Ind Farmaceuti | Procedimento per la produzione di r(+) amminocarnitina e s(-) amminocarnitina |
EP0427904A1 (de) * | 1989-11-16 | 1991-05-22 | KabiVitrum AB | Verfahren zur Herstellung von R(+)-Terodilin und der Salze davon |
JP3025602B2 (ja) * | 1993-05-21 | 2000-03-27 | デビオファーム エス.アー. | 光学的に高純度なシス−オキザラート(トランス−l−1,2−シクロヘキサンジアミン)白金(II)錯体の製造方法 |
IT1261489B (it) * | 1993-07-29 | 1996-05-23 | Sigma Tau Ind Farmaceuti | Procedimento per la produzione di r amminocarnitina e s amminocarnitina. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4521432A (en) * | 1981-11-26 | 1985-06-04 | Takeda Chemical Industries, Ltd. | Physiologically active substance FA-5859, its derivative, their production and use |
EP0127098B1 (de) * | 1983-05-25 | 1989-02-08 | Takeda Chemical Industries, Ltd. | Beta-amino-gamma-trimethylammoniumbutyrat-Derivate, ihre Herstellung und ihre Verwendung |
AU570112B2 (en) * | 1984-04-02 | 1988-03-03 | Cornell Research Foundation Inc. | Aminocarnitines |
-
1987
- 1987-03-18 IT IT47738/87A patent/IT1205758B/it active
-
1988
- 1988-03-18 EP EP88830107A patent/EP0287523B1/de not_active Expired - Lifetime
- 1988-03-18 AT AT88830107T patent/ATE90324T1/de not_active IP Right Cessation
- 1988-03-18 ES ES88830107T patent/ES2054870T3/es not_active Expired - Lifetime
- 1988-03-18 DE DE88830107T patent/DE3881572T2/de not_active Expired - Lifetime
-
1993
- 1993-06-30 GR GR920402982T patent/GR3008318T3/el unknown
-
1998
- 1998-06-02 HK HK98104740A patent/HK1005587A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT8747738A0 (it) | 1987-03-18 |
HK1005587A1 (en) | 1999-01-15 |
EP0287523A3 (en) | 1989-11-29 |
DE3881572D1 (de) | 1993-07-15 |
ES2054870T3 (es) | 1994-08-16 |
GR3008318T3 (de) | 1993-09-30 |
IT1205758B (it) | 1989-03-31 |
EP0287523A2 (de) | 1988-10-19 |
ATE90324T1 (de) | 1993-06-15 |
EP0287523B1 (de) | 1993-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69210347T2 (de) | Verfahren zur Herstellung von Zwischenprodukten zur Verwendung in der Herstellung von Alkoxyiminoacetamide | |
ATE45728T1 (de) | Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-alpha-cyano-3-phenoxy-4-fluor-b nzyl-ester. | |
DE59105722D1 (de) | Verfahren zur Herstellung von (6S)- und (6R)-Tetrahydrofolsäure. | |
ATE65491T1 (de) | Verfahren zur herstellung von hochreinem 4,6diamino-1,3-benzoldiol. | |
DE3752086D1 (de) | Verfahren zur Herstellung von optisch-aktiven Cyclopropancarbonsäure | |
ATE118496T1 (de) | Verfahren zur herstellung von 4-o- dopaminphosphaten und dopaminderivate. | |
ATE49193T1 (de) | Verfahren zur herstellung von (+)s-2-hydroxy-2methyl-hexans|ure. | |
DE69319296D1 (de) | Verfahren zur Reinigung von roher Clavulansäure | |
ATE90324T1 (de) | Verfahren zur herstellung von (-) nacetylaminocarnitin und (+) nacetylaminocarnitin. | |
DE69010405D1 (de) | Verfahren zur Herstellung von R(+)-Aminocarnitin und S(-)-Aminocarnitin. | |
ATE1997T1 (de) | Verfahren zur gewinnung der enantiomeren formen von 4-cyan-1-(n-methyl-n-(2'-((3'',4''dimethoxyphenyl))-ethyl)-amino)-5-methyl-4(3',4',5'-trimethoxyphenyl)-hexan und dessen salzen. | |
ATE118476T1 (de) | Verfahren zur herstellung von l-carnitin aus d,l- carnitinnitrilsalzen. | |
DE3786770T2 (de) | Stereokonvergentverfahren zur Herstellung von optisch aktiven Carbonsäuren. | |
AT384222B (de) | Verfahren zur herstellung von 7-amino-3alkoxymethyl-3-cephem-4-carbonsaeuren | |
ATE139999T1 (de) | Verfahren zur herstellung von fluormethyl- substituierter piperidin-carbodithioaten | |
DE3676923D1 (de) | Verfahren zur herstellung von optisch aktiven carbonylverbindungen. | |
IT1196197B (it) | Procedimento per la risoluzione dell'acido (+)(-) 2-(2'-(p-fluorofenil)--5'-benzossazolil)-propionico | |
ATE84779T1 (de) | Verfahren zur herstellung von naproxen. | |
ATA59279A (de) | Verfahren zur herstellung von neuen alfa-aminobuttersaeurealkylestern, ihren salzen und optischen antipoden | |
ATE35679T1 (de) | Verfahren zur herstellung von cis-3,3,5trimethylcyclohexyl-d,l-alpha-(3-pyridincarboxy - phenylacetat. | |
PT87064A (pt) | Process for the preparation of 5-hydroxydiprafenone and its acid addition salts | |
SU573487A1 (ru) | Способ получени ариловых эфиров пирокатехинфосфорной кислоты | |
DE3667464D1 (de) | Verfahren zur herstellung von 2-acyl-3,4-dialkoxyanilinen. | |
AT356107B (de) | Verfahren zur herstellung von neuen substi- tuierten 1,3-dihydrospiro(isobenzofuranen) sowie von optischen antipoden und saeure- additionssalzen dieser verbindungen | |
ATE92108T1 (de) | Verfahren zur herstellung von l-phosphinothricin durch transaminierung. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |