ES328220A2 - Procedimiento para la fabricacion de l-(-)-alfa-metil-beta3,4-dihidroxifenil)-alanina. - Google Patents
Procedimiento para la fabricacion de l-(-)-alfa-metil-beta3,4-dihidroxifenil)-alanina.Info
- Publication number
- ES328220A2 ES328220A2 ES0328220A ES328220A ES328220A2 ES 328220 A2 ES328220 A2 ES 328220A2 ES 0328220 A ES0328220 A ES 0328220A ES 328220 A ES328220 A ES 328220A ES 328220 A2 ES328220 A2 ES 328220A2
- Authority
- ES
- Spain
- Prior art keywords
- methyl
- alanine
- benzylamino
- benzylamine
- procedure
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 abstract 4
- UMYZWICEDUEWIM-UHFFFAOYSA-N 1-(3,4-dimethoxyphenyl)propan-2-one Chemical compound COC1=CC=C(CC(C)=O)C=C1OC UMYZWICEDUEWIM-UHFFFAOYSA-N 0.000 abstract 2
- CJCSPKMFHVPWAR-JTQLQIEISA-N alpha-methyl-L-dopa Chemical compound OC(=O)[C@](N)(C)CC1=CC=C(O)C(O)=C1 CJCSPKMFHVPWAR-JTQLQIEISA-N 0.000 abstract 2
- 238000010494 dissociation reaction Methods 0.000 abstract 2
- 230000005593 dissociations Effects 0.000 abstract 2
- 238000007127 saponification reaction Methods 0.000 abstract 2
- RQEUFEKYXDPUSK-UHFFFAOYSA-N 1-phenylethylamine Chemical compound CC(N)C1=CC=CC=C1 RQEUFEKYXDPUSK-UHFFFAOYSA-N 0.000 abstract 1
- WTPGCJOTXNQJIV-UHFFFAOYSA-N 2-(benzylamino)-3-(3,4-dimethoxyphenyl)-2-methylpropanenitrile Chemical compound C(C1=CC=CC=C1)NC(C#N)(C)CC1=CC(=C(C=C1)OC)OC WTPGCJOTXNQJIV-UHFFFAOYSA-N 0.000 abstract 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
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 |
|---|---|---|---|
| DEB0082530 | 1965-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES328220A2 true ES328220A2 (es) | 1967-04-01 |
Family
ID=6981537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0328220A Expired ES328220A2 (es) | 1965-06-23 | 1966-06-21 | Procedimiento para la fabricacion de l-(-)-alfa-metil-beta3,4-dihidroxifenil)-alanina. |
Country Status (12)
-
0
- FR FR91409D patent/FR91409E/fr not_active Expired
-
1965
- 1965-06-23 DE DE19651493484 patent/DE1493484C3/de not_active Expired
-
1966
- 1966-05-04 DK DK228866A patent/DK111449C/da active
- 1966-06-20 FI FI164266A patent/FI44006C/fi active
- 1966-06-20 CH CH888666A patent/CH490334A/de unknown
- 1966-06-21 ES ES0328220A patent/ES328220A2/es not_active Expired
- 1966-06-21 GB GB2760766A patent/GB1078445A/en not_active Expired
- 1966-06-22 BE BE682958D patent/BE682958A/xx unknown
- 1966-06-22 AT AT595066A patent/AT266094B/de active
- 1966-06-22 SE SE853566A patent/SE345444B/xx unknown
- 1966-06-22 LU LU51385A patent/LU51385A1/xx unknown
- 1966-06-23 NL NL6608715A patent/NL6608715A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1493484A1 (de) | 1969-04-17 |
| DK111449C (da) | 1981-11-02 |
| AT266094B (de) | 1968-11-11 |
| DE1493484B2 (de) | 1973-06-14 |
| DK111449B (da) | 1968-08-26 |
| GB1078445A (en) | 1967-08-09 |
| SE345444B (enrdf_load_stackoverflow) | 1972-05-29 |
| FR91409E (enrdf_load_stackoverflow) | 1968-11-08 |
| FI44006C (fi) | 1971-08-10 |
| LU51385A1 (enrdf_load_stackoverflow) | 1966-08-22 |
| CH490334A (de) | 1970-05-15 |
| BE682958A (enrdf_load_stackoverflow) | 1966-12-22 |
| FI44006B (enrdf_load_stackoverflow) | 1971-04-30 |
| DE1493484C3 (de) | 1974-01-24 |
| NL6608715A (enrdf_load_stackoverflow) | 1966-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES328220A2 (es) | Procedimiento para la fabricacion de l-(-)-alfa-metil-beta3,4-dihidroxifenil)-alanina. | |
| GB1307053A (en) | Process for the preparation of para-menthenols | |
| ES200877U (es) | Una disposicion para sujetar troqueles de corte sobre una placa de base. | |
| ES430453A1 (es) | Procedimiento para la ramecizacion de las formas optica- mente activas de 1-fenilatilamina. | |
| ES192544U (es) | Porta-herramienta mejorado, especialmente para herramienta de copiado. | |
| GB1316276A (en) | Separation of chlorophenols | |
| ES8305686A1 (es) | "un procedimiento de preparacion de amino-4-butiramida y sus sales". | |
| ES306369A1 (es) | Metodo para blanquear lana. | |
| BR7105048D0 (pt) | Processo para a obtencao de compostos de carbono oticamente ativos | |
| GB1353612A (en) | Process for the preparation of a glycine derivative | |
| SU122732A1 (ru) | Штамп дл штамповки деталей с выт жкой | |
| ES305998A1 (es) | Procedimiento para la preparacion de lisina opticamente activa o un compuesto de ella. | |
| GR19860B (el) | Βελτιωσεις εις την μεθοδον κατασκευης σουλοφνυλουριων. | |
| ES361458A1 (es) | Un procedimiento para preparar una sal de lisina optica- mente activa. | |
| ES246422A1 (es) | UN MÉTODO DE PRODUCIR L-LISINA POR FERMENTACIoN | |
| DK125084B (da) | Fremgangsmåde til racematspaltning af d1-2-methylencyclopropan-carboxylsyre. | |
| ES380295A1 (es) | Procedimiento para la separacion de los isomeros opticamen-te activos de una base racemica. | |
| ES302094A1 (es) | Procedimiento para la fabricacion de l-(-) alfa-metil-beta(3,4-dihidroxi-fenil)-alanina. | |
| GB1205141A (en) | Process for producing monoethylamine | |
| ES44086U (es) | Broche automático perfeccionado | |
| ES215611A1 (es) | Procedimiento para la transformación de aminodioles ópticamente activos en aminodioles racémicos | |
| ES259541A1 (es) | Un procedimiento para la fabricaciën de l-lisina o una sal de la misma | |
| ES65933U (es) | Espejo retrovisor perfeccionado | |
| ES84894U (es) | Portapatentes | |
| ES65221U (es) | Pendiente perfeccionado |