CS199274B2 - Process for the asymetric concersion of 2-deutero-3-fluor-l-alanine into corresponding d-isomer - Google Patents
Process for the asymetric concersion of 2-deutero-3-fluor-l-alanine into corresponding d-isomer Download PDFInfo
- Publication number
- CS199274B2 CS199274B2 CS761182A CS118276A CS199274B2 CS 199274 B2 CS199274 B2 CS 199274B2 CS 761182 A CS761182 A CS 761182A CS 118276 A CS118276 A CS 118276A CS 199274 B2 CS199274 B2 CS 199274B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- deutero
- alanine
- fluoro
- isomer
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C247/00—Compounds containing azido groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
- C07C53/19—Acids containing three or more carbon atoms
- C07C53/21—Acids containing three or more carbon atoms containing fluorine
-
- 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
- C07C59/185—Saturated compounds having only one carboxyl group and containing keto groups
- C07C59/19—Pyruvic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/552,474 US3950411A (en) | 1972-02-03 | 1975-02-24 | Processes for asymmetric conversion of 3-fluoro-L-alanine and 2-deutero-3-fluoro-L-alanine to their D-isomers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS199274B2 true CS199274B2 (en) | 1980-07-31 |
Family
ID=24205490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS761182A CS199274B2 (en) | 1975-02-24 | 1976-02-23 | Process for the asymetric concersion of 2-deutero-3-fluor-l-alanine into corresponding d-isomer |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS51110513A (OSRAM) |
| AR (1) | AR207277A1 (OSRAM) |
| AU (1) | AU500536B2 (OSRAM) |
| CA (1) | CA1045157A (OSRAM) |
| CH (1) | CH620194A5 (OSRAM) |
| CS (1) | CS199274B2 (OSRAM) |
| DE (1) | DE2607252A1 (OSRAM) |
| DK (1) | DK55976A (OSRAM) |
| ES (1) | ES445381A1 (OSRAM) |
| FI (1) | FI760302A7 (OSRAM) |
| FR (1) | FR2301513A1 (OSRAM) |
| GB (1) | GB1488332A (OSRAM) |
| GR (1) | GR59306B (OSRAM) |
| HU (1) | HU173362B (OSRAM) |
| IE (1) | IE43351B1 (OSRAM) |
| NL (1) | NL7601511A (OSRAM) |
| NO (1) | NO760448L (OSRAM) |
| PT (1) | PT64805B (OSRAM) |
| SE (1) | SE7601423L (OSRAM) |
| YU (1) | YU41876A (OSRAM) |
| ZA (1) | ZA761045B (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880922A (en) * | 1972-02-03 | 1975-04-29 | Merck & Co Inc | Process for preparing 3-fluoro-D-alanine by asymmetric rearrangement of 2-(azidocarbonyl)-3-fluoro-propionic ester or nitrile |
-
1976
- 1976-01-01 AR AR262279A patent/AR207277A1/es active
- 1976-02-09 FI FI760302A patent/FI760302A7/fi not_active Application Discontinuation
- 1976-02-10 SE SE7601423A patent/SE7601423L/xx unknown
- 1976-02-11 DK DK55976*#A patent/DK55976A/da unknown
- 1976-02-12 NO NO760448A patent/NO760448L/no unknown
- 1976-02-13 NL NL7601511A patent/NL7601511A/xx not_active Application Discontinuation
- 1976-02-16 PT PT64805A patent/PT64805B/pt unknown
- 1976-02-17 AU AU11178/76A patent/AU500536B2/en not_active Expired
- 1976-02-17 GR GR50072A patent/GR59306B/el unknown
- 1976-02-17 CH CH193076A patent/CH620194A5/de not_active IP Right Cessation
- 1976-02-18 CA CA246,060A patent/CA1045157A/en not_active Expired
- 1976-02-19 GB GB6655/76A patent/GB1488332A/en not_active Expired
- 1976-02-19 YU YU00418/76A patent/YU41876A/xx unknown
- 1976-02-20 FR FR7604715A patent/FR2301513A1/fr active Granted
- 1976-02-20 ES ES445381A patent/ES445381A1/es not_active Expired
- 1976-02-20 IE IE335/76A patent/IE43351B1/en unknown
- 1976-02-23 CS CS761182A patent/CS199274B2/cs unknown
- 1976-02-23 ZA ZA761045A patent/ZA761045B/xx unknown
- 1976-02-23 DE DE19762607252 patent/DE2607252A1/de not_active Withdrawn
- 1976-02-24 HU HU76ME1954A patent/HU173362B/hu unknown
- 1976-02-24 JP JP51018580A patent/JPS51110513A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7601423L (sv) | 1976-08-25 |
| CA1045157A (en) | 1978-12-26 |
| HU173362B (hu) | 1979-04-28 |
| ES445381A1 (es) | 1977-06-01 |
| JPS51110513A (OSRAM) | 1976-09-30 |
| ZA761045B (en) | 1977-09-28 |
| IE43351L (en) | 1976-08-21 |
| IE43351B1 (en) | 1981-02-11 |
| GR59306B (en) | 1977-12-12 |
| GB1488332A (en) | 1977-10-12 |
| AU500536B2 (en) | 1979-05-24 |
| NO760448L (OSRAM) | 1976-08-25 |
| FI760302A7 (OSRAM) | 1976-08-25 |
| PT64805A (en) | 1976-03-01 |
| PT64805B (en) | 1978-02-06 |
| DK55976A (da) | 1976-08-25 |
| FR2301513B1 (OSRAM) | 1979-02-02 |
| YU41876A (en) | 1982-02-28 |
| AR207277A1 (es) | 1976-09-22 |
| CH620194A5 (en) | 1980-11-14 |
| NL7601511A (nl) | 1976-08-26 |
| DE2607252A1 (de) | 1976-09-02 |
| AU1117876A (en) | 1977-08-25 |
| FR2301513A1 (fr) | 1976-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT405283B (de) | Neues kristallines 7-(z)-(2-(2-aminothiazol-4-yl) -2-hydroxyiminoacetamido)-3-vinyl-3-cephem-4- carbonsäure dicyclohexylammoniumsalz und verfahren zu dessen herstellung | |
| CS220790B2 (en) | Method of separation of the -6-methoxy-alpha-methyl-2-naphtalene vinegar acid from the mixtures of the a/-/-6-methoxy-alpha-methyl-2/naphtalene vinegar acid or salts thereof | |
| DE3787586T2 (de) | Alkylsubstituiertes Benzoxazinorifamycinderivat, Verfahren zu seiner Herstellung und dieses enthaltendes antibakterielles Mittel. | |
| EP0496238A1 (de) | Substituierte Benzoxazepine und Benzthiazepine, Verfahren zu ihrer Herstellung und ihre Verwendung in Arzneimitteln | |
| JPH0246565B2 (OSRAM) | ||
| CH661507A5 (fr) | Derives de l'hydroxymethyl-5 oxazolidinone-2 n-arylee et leur procede de preparation. | |
| US3962223A (en) | Substituted cephene-4-carboxylates and their method of preparation | |
| CS199274B2 (en) | Process for the asymetric concersion of 2-deutero-3-fluor-l-alanine into corresponding d-isomer | |
| EP0252353B1 (de) | 4-Benzyloxy-3-pyrrolin-2-on-1-yl-acetamid, dessen Herstellung und Verwendung | |
| FI61880B (fi) | Foerfarande foer framstaellning av n-arylsulfonyl-n'-(3-azabicykloalkyl)-urinaemnen | |
| US6576764B2 (en) | Synthesis and crystallization of piperazine ring-containing compounds | |
| US4416827A (en) | Process for the resolution of the racemate (1RS,2SR)-2-amino-1-phenyl-propan-1-ol | |
| EP0962552B1 (en) | A process for the preparation of 4-(des-dimethylamino)-tetracyclines | |
| AU681703B2 (en) | Derivatives of 1-(2-fluorocyclopropyl)-quinolonecarboxylic acid and 1-(2-fluorocyclopropyl)-naphthyridonecarboxylic acid | |
| GB2025395A (en) | Therapeutically active substituted dibenzyl ethers | |
| EP0003455B1 (fr) | Amino-3-cardénolides, procédé pour leur préparation, et médicaments les contenant | |
| NO138285B (no) | Analogifremgangsmaate ved fremstilling av terapeutisk aktive lincomycinderivater | |
| EP0138708B1 (en) | Isoefrotomycin | |
| US3870744A (en) | Process for oxygen-alkylation of sterically hindered phenols | |
| McKay et al. | Reaction of Amino Alcohols with Carbon Disulphide | |
| US2832783A (en) | Preparation of piperazine adipate | |
| JPS6259708B2 (OSRAM) | ||
| US4073807A (en) | Propionamide antitumor agents | |
| US6307103B1 (en) | Process for the preparation of 1,1,1-trifluoro-2-aminoalkanes | |
| Jackson | Certain N-Alkyl, N-Carboxyalkyl and N-Hydroxyalkyl Derivatives of 4, 4'-Diamino-diphenyl Sulfone |