CS199501B2 - Process for preparing 2-deutero-3-fluor-dl-alanine - Google Patents
Process for preparing 2-deutero-3-fluor-dl-alanine Download PDFInfo
- Publication number
- CS199501B2 CS199501B2 CS757421A CS742175A CS199501B2 CS 199501 B2 CS199501 B2 CS 199501B2 CS 757421 A CS757421 A CS 757421A CS 742175 A CS742175 A CS 742175A CS 199501 B2 CS199501 B2 CS 199501B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- hydrate
- borodeuteride
- acid
- salt
- alkali metal
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/04—Formation of amino groups in compounds containing carboxyl groups
- C07C227/06—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
- C07C227/08—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid by reaction of ammonia or amines with acids containing functional groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/05—Isotopically modified compounds, e.g. labelled
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Oncology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Peptides Or Proteins (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/522,185 US3972921A (en) | 1974-11-08 | 1974-11-08 | Synthesis of racemic 2-deutero-3-fluoro-alanine and its salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS199501B2 true CS199501B2 (en) | 1980-07-31 |
Family
ID=24079796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS757421A CS199501B2 (en) | 1974-11-08 | 1975-11-04 | Process for preparing 2-deutero-3-fluor-dl-alanine |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US3972921A (da) |
| JP (1) | JPS5926614B2 (da) |
| AR (1) | AR208722A1 (da) |
| AT (1) | AT344136B (da) |
| BE (1) | BE835358A (da) |
| CA (1) | CA1053697A (da) |
| CH (1) | CH622772A5 (da) |
| CS (1) | CS199501B2 (da) |
| DD (1) | DD125839A5 (da) |
| DE (1) | DE2550121C2 (da) |
| DK (1) | DK474375A (da) |
| ES (1) | ES442154A1 (da) |
| FI (1) | FI752919A (da) |
| FR (1) | FR2290418A1 (da) |
| GB (1) | GB1480886A (da) |
| HU (1) | HU172273B (da) |
| IE (1) | IE42060B1 (da) |
| IT (1) | IT1048054B (da) |
| LU (1) | LU73734A1 (da) |
| NL (1) | NL7512383A (da) |
| NO (1) | NO147671C (da) |
| PL (1) | PL102608B1 (da) |
| SE (1) | SE7511734L (da) |
| SU (1) | SU626689A3 (da) |
| YU (1) | YU39750B (da) |
| ZA (1) | ZA757012B (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4028405A (en) * | 1974-10-15 | 1977-06-07 | Merck & Co., Inc. | Fluorinated amino acids |
| US4049708A (en) * | 1976-03-04 | 1977-09-20 | Merck & Co., Inc. | Fluorodesulfurization of alkyl mercaptans or alkyl dithianes |
| NZ194348A (en) * | 1979-07-26 | 1982-09-14 | Merrell Toraude & Co | Fluorinated methyl-beta-alanine derivatives and pharmaceutical compositions |
| JPS56113733A (en) * | 1979-12-29 | 1981-09-07 | Daikin Ind Ltd | 3-substituted-3-fluoropyruvic acid, its ester, salt and preparation thereof |
| US4582931A (en) * | 1984-12-24 | 1986-04-15 | Merck & Co., Inc. | Preparation of 2-Deutero-D-serine |
| US5254730A (en) * | 1992-01-14 | 1993-10-19 | Kilgore James L | Production of amino acids and amino acid derivatives bearing isotopic hydrogen labels |
| FR2707309B1 (fr) * | 1993-07-09 | 1995-08-11 | Trefileurope France Sa | Câble de levage. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2610212A (en) * | 1950-04-24 | 1952-09-09 | Gen Mills Inc | Synthesis of amino acids |
| US2839547A (en) * | 1955-07-30 | 1958-06-17 | Inventa Ag | Process for the production of aminocarboxylic acids |
| JPS4936389B1 (da) * | 1969-03-03 | 1974-09-30 | ||
| US3585361A (en) * | 1969-06-18 | 1971-06-15 | Nordson Corp | Supply system for heating and dispensing molten thermoplastic material |
| JPS4841007B1 (da) * | 1970-10-22 | 1973-12-04 | ||
| JPS5225415B2 (da) * | 1972-01-17 | 1977-07-07 | ||
| JPS4935435A (da) * | 1972-08-09 | 1974-04-02 |
-
1974
- 1974-11-08 US US05/522,185 patent/US3972921A/en not_active Expired - Lifetime
-
1975
- 1975-10-20 FI FI752919A patent/FI752919A/fi not_active Application Discontinuation
- 1975-10-20 SE SE7511734A patent/SE7511734L/xx unknown
- 1975-10-22 DK DK474375A patent/DK474375A/da not_active Application Discontinuation
- 1975-10-22 NL NL7512383A patent/NL7512383A/xx not_active Application Discontinuation
- 1975-10-23 NO NO753561A patent/NO147671C/no unknown
- 1975-10-27 GB GB44182/75A patent/GB1480886A/en not_active Expired
- 1975-10-27 YU YU2722/75A patent/YU39750B/xx unknown
- 1975-10-27 CA CA238,618A patent/CA1053697A/en not_active Expired
- 1975-10-28 AR AR260981A patent/AR208722A1/es active
- 1975-10-28 ES ES442154A patent/ES442154A1/es not_active Expired
- 1975-10-31 IT IT52036/75A patent/IT1048054B/it active
- 1975-10-31 HU HU75ME00001914A patent/HU172273B/hu unknown
- 1975-10-31 SU SU752185056A patent/SU626689A3/ru active
- 1975-11-04 CS CS757421A patent/CS199501B2/cs unknown
- 1975-11-04 AT AT838775A patent/AT344136B/de not_active IP Right Cessation
- 1975-11-05 IE IE2407/75A patent/IE42060B1/en unknown
- 1975-11-05 FR FR7533779A patent/FR2290418A1/fr active Granted
- 1975-11-05 DD DD189260A patent/DD125839A5/xx unknown
- 1975-11-06 CH CH1435875A patent/CH622772A5/de not_active IP Right Cessation
- 1975-11-06 PL PL1975184521A patent/PL102608B1/pl unknown
- 1975-11-06 LU LU73734A patent/LU73734A1/xx unknown
- 1975-11-07 ZA ZA757012A patent/ZA757012B/xx unknown
- 1975-11-07 DE DE2550121A patent/DE2550121C2/de not_active Expired
- 1975-11-07 BE BE161682A patent/BE835358A/xx not_active IP Right Cessation
- 1975-11-07 JP JP50133150A patent/JPS5926614B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7512383A (nl) | 1976-05-11 |
| GB1480886A (en) | 1977-07-27 |
| US3972921A (en) | 1976-08-03 |
| BE835358A (fr) | 1976-05-07 |
| IT1048054B (it) | 1980-11-20 |
| FR2290418A1 (fr) | 1976-06-04 |
| ES442154A1 (es) | 1977-07-01 |
| LU73734A1 (da) | 1976-09-06 |
| ZA757012B (en) | 1977-06-29 |
| DE2550121A1 (de) | 1976-05-20 |
| SE7511734L (sv) | 1976-05-10 |
| NO753561L (da) | 1976-05-11 |
| IE42060B1 (en) | 1980-05-21 |
| JPS5170722A (en) | 1976-06-18 |
| DK474375A (da) | 1976-05-09 |
| AR208722A1 (es) | 1977-02-28 |
| AU8605675A (en) | 1977-05-05 |
| IE42060L (en) | 1976-05-08 |
| CH622772A5 (da) | 1981-04-30 |
| YU272275A (en) | 1982-02-28 |
| ATA838775A (de) | 1977-11-15 |
| DD125839A5 (da) | 1977-05-25 |
| SU626689A3 (ru) | 1978-09-30 |
| YU39750B (en) | 1985-04-30 |
| FR2290418B1 (da) | 1979-01-05 |
| FI752919A (da) | 1976-05-09 |
| DE2550121C2 (de) | 1984-08-16 |
| PL102608B1 (pl) | 1979-04-30 |
| NO147671B (no) | 1983-02-14 |
| HU172273B (hu) | 1978-07-28 |
| NO147671C (no) | 1983-05-25 |
| JPS5926614B2 (ja) | 1984-06-29 |
| AT344136B (de) | 1978-07-10 |
| CA1053697A (en) | 1979-05-01 |
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