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
- WTDRDQBEARUVNC-LURJTMIESA-N L-DOPA Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-LURJTMIESA-N 0.000 title 2
- WTDRDQBEARUVNC-UHFFFAOYSA-N L-Dopa Natural products OC(=O)C(N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-UHFFFAOYSA-N 0.000 title 2
- 238000002955 isolation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
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)
- Extraction Or Liquid Replacement (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI722027A FI48673C (fi) | 1972-07-14 | 1972-07-14 | Menetelmä 3(3,4-dihydroksifenyyli)-L-alaniinin (L-DOPA) eristämiseen v esiliuoksesta. |
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 (da) |
| CA (1) | CA996575A (da) |
| CH (1) | CH581095A5 (da) |
| DE (1) | DE2333375A1 (da) |
| DK (1) | DK140405B (da) |
| ES (1) | ES416750A1 (da) |
| FI (1) | FI48673C (da) |
| FR (1) | FR2192846B1 (da) |
| GB (1) | GB1396235A (da) |
| NL (1) | NL7309698A (da) |
| NO (1) | NO139683C (da) |
| SE (1) | SE407743B (da) |
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/fi 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 SE SE7309794A patent/SE407743B/xx unknown
- 1973-07-12 NL NL7309698A patent/NL7309698A/xx not_active Application Discontinuation
- 1973-07-12 GB GB3323473A patent/GB1396235A/en not_active Expired
- 1973-07-13 FR FR7325779A patent/FR2192846B1/fr not_active Expired
- 1973-07-13 CA CA176,451A patent/CA996575A/en not_active Expired
- 1973-07-13 CH CH1026773A patent/CH581095A5/xx not_active IP Right Cessation
- 1973-07-13 DK DK389373AA patent/DK140405B/da unknown
- 1973-07-13 NO NO2875/73A patent/NO139683C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT320140B (de) | 1975-01-27 |
| CA996575A (en) | 1976-09-07 |
| FR2192846A1 (da) | 1974-02-15 |
| NO139683C (no) | 1979-04-25 |
| CH581095A5 (da) | 1976-10-29 |
| FI48673B (da) | 1974-09-02 |
| NL7309698A (da) | 1974-01-16 |
| FR2192846B1 (da) | 1977-02-25 |
| NO139683B (no) | 1979-01-15 |
| DK140405C (da) | 1980-01-21 |
| ES416750A1 (es) | 1976-02-01 |
| FI48673C (fi) | 1974-12-10 |
| DE2333375A1 (de) | 1974-01-24 |
| DK140405B (da) | 1979-08-20 |
| GB1396235A (en) | 1975-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT986998B (it) | Procedimento per la produzione di composti aromatici | |
| SE397257B (sv) | Forfarande for framstellning av sackaroshaltiga sotningsmedel | |
| SE390819B (sv) | Analogiforfarande for framstellning av piperazinyl-propyl-1,2,4-triazolinderivat | |
| SE417430B (sv) | Forfarande for framstellning av o-substituerade 7beta-amino-3-cefem-3-ol-4-karboxylsyraforeningar | |
| BE795950A (fr) | Procede de preparation d'amidosilanes | |
| IT996246B (it) | Procedimento per la nitrazione di composti aromatici | |
| NO136096C (no) | Fremgangsm}te til fremstilling av benzo-1,2,4-triazin-di-n-oksyder(1,4). | |
| IT1001825B (it) | Procedimento di preparazione di composti aromatici | |
| NO137550C (no) | Analogifremgangsmaate til fremstilling av anti-inflammatorisk virksomme 2,4,5-trisubstituerte oksazolforbindelser | |
| DK138317B (da) | Analogifremgangsmåde til fremstilling af cyklohexenonderivater. | |
| SE400768B (sv) | Forfarande for framstellning av 2-fenyl-6-sulfamoyl-7-klor-1,2,3,4-tetrahydro-4-kinazolinon | |
| SE407743B (sv) | Forfarande for isolering av 3(3,4-dihydroxifenyl)-l-alanin (l-dopa) ur en vattenlosning derav | |
| SE420603B (sv) | Forfarande for framstellning av metyl-3-(2-kinoxolinylmetylen)-karbazat-n?721, n?724-dioxid | |
| NO136204C (no) | Fremgangsm}te for fremstilling av proteaseinhibitoren plasminostreptin. | |
| NO140736C (no) | Fremgangsmaate til fremstilling av poly-alfa-oksyakrylsyre | |
| SE429719B (sv) | Forfarande for stabilisering av en vattenlosning av adrenalin | |
| NO136410C (no) | Analogifremgangsm}te til fremstilling av antidiabetisk virksomme 3-metyl-pyrazol-5-karboksamider. | |
| DK132831C (da) | Analogifremgangsmade til fremstilling af 17beta-hydroxy-2,2,17-trimethyl-4-androsten-3-on | |
| IT997876B (it) | Procedimento per la nitrazione di composti aromatici | |
| SE402007B (sv) | Forfarande for asymmetrisk omvandling av 3-fluor-l-alanin till motsvarande d-isomer | |
| SU489643A1 (ru) | Кассетна установка дл изготовлени железобетонных изделий | |
| SE405723B (sv) | Forfarande for framstellning av ren xylitol genom fraktionerad kristallisation ur en vattenlosning av hydrerad xylos | |
| DK133468B (da) | Analogifremgangsmade til fremstilling af 1-benzyl-3-amino-pyrazoloner-(5) | |
| NO137725C (no) | Fremgangsmaate for selektiv fremstilling av 1,2-dikloretan | |
| NO740850L (no) | Forbindelse for fremstilling av N-substituerte prostaglandin-karboksamider. |