SE407743B - Forfarande for isolering av 3(3,4-dihydroxifenyl)-l-alanin (l-dopa) ur en vattenlosning derav - Google Patents
Forfarande for isolering av 3(3,4-dihydroxifenyl)-l-alanin (l-dopa) ur en vattenlosning deravInfo
- Publication number
- SE407743B SE407743B SE7309794A SE7309794A SE407743B SE 407743 B SE407743 B SE 407743B SE 7309794 A SE7309794 A SE 7309794A SE 7309794 A SE7309794 A SE 7309794A SE 407743 B SE407743 B SE 407743B
- Authority
- SE
- Sweden
- Prior art keywords
- dopa
- dihydroxyphenyl
- alanine
- isolation
- procedure
- 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
- C07C227/28—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from natural products
-
- 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
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI722027A FI48673C (sv) | 1972-07-14 | 1972-07-14 | Förfarande för isolering av 3(3,4-dihydroxifenyl)-L-alanin (L-DOPA) ur en vattenlösning. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE407743B true SE407743B (sv) | 1979-04-23 |
Family
ID=8506564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7309794A SE407743B (sv) | 1972-07-14 | 1973-07-12 | Forfarande for isolering av 3(3,4-dihydroxifenyl)-l-alanin (l-dopa) ur en vattenlosning derav |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT320140B (sv) |
| CA (1) | CA996575A (sv) |
| CH (1) | CH581095A5 (sv) |
| DE (1) | DE2333375A1 (sv) |
| DK (1) | DK140405B (sv) |
| ES (1) | ES416750A1 (sv) |
| FI (1) | FI48673C (sv) |
| FR (1) | FR2192846B1 (sv) |
| GB (1) | GB1396235A (sv) |
| NL (1) | NL7309698A (sv) |
| NO (1) | NO139683C (sv) |
| SE (1) | SE407743B (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2943761C2 (de) * | 1979-10-30 | 1983-11-17 | Degussa Ag, 6000 Frankfurt | Verfahren zur Isolierung von Aminosäuren, die mindestens einen aromatischen oder heteroaromatischen Ring enthalten |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2681927A (en) * | 1951-05-04 | 1954-06-22 | Research Corp | Separation of amino acids |
-
1972
- 1972-07-14 FI FI722027A patent/FI48673C/sv active
-
1973
- 1973-06-30 DE DE19732333375 patent/DE2333375A1/de active Pending
- 1973-07-10 ES ES416750A patent/ES416750A1/es not_active Expired
- 1973-07-11 AT AT609673A patent/AT320140B/de not_active IP Right Cessation
- 1973-07-12 GB GB3323473A patent/GB1396235A/en not_active Expired
- 1973-07-12 SE SE7309794A patent/SE407743B/sv unknown
- 1973-07-12 NL NL7309698A patent/NL7309698A/xx not_active Application Discontinuation
- 1973-07-13 CH CH1026773A patent/CH581095A5/xx not_active IP Right Cessation
- 1973-07-13 NO NO2875/73A patent/NO139683C/no unknown
- 1973-07-13 CA CA176,451A patent/CA996575A/en not_active Expired
- 1973-07-13 FR FR7325779A patent/FR2192846B1/fr not_active Expired
- 1973-07-13 DK DK389373AA patent/DK140405B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO139683B (no) | 1979-01-15 |
| FI48673B (sv) | 1974-09-02 |
| GB1396235A (en) | 1975-06-04 |
| FR2192846B1 (sv) | 1977-02-25 |
| NL7309698A (sv) | 1974-01-16 |
| NO139683C (no) | 1979-04-25 |
| FR2192846A1 (sv) | 1974-02-15 |
| AT320140B (de) | 1975-01-27 |
| DK140405C (sv) | 1980-01-21 |
| FI48673C (sv) | 1974-12-10 |
| CH581095A5 (sv) | 1976-10-29 |
| CA996575A (en) | 1976-09-07 |
| DE2333375A1 (de) | 1974-01-24 |
| ES416750A1 (es) | 1976-02-01 |
| DK140405B (da) | 1979-08-20 |
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