MY6700040A - Process for obtaining optical isomers of methyl-3,4-dihydroxyphenylalanine - Google Patents
Process for obtaining optical isomers of methyl-3,4-dihydroxyphenylalanineInfo
- Publication number
- MY6700040A MY6700040A MY196740A MY6700040A MY6700040A MY 6700040 A MY6700040 A MY 6700040A MY 196740 A MY196740 A MY 196740A MY 6700040 A MY6700040 A MY 6700040A MY 6700040 A MY6700040 A MY 6700040A
- Authority
- MY
- Malaysia
- Prior art keywords
- dihydroxyphenylalanine
- methyl
- optical isomers
- obtaining optical
- obtaining
- Prior art date
Links
Classifications
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12311561A | 1961-07-11 | 1961-07-11 | |
| US185815A US3158648A (en) | 1962-04-09 | 1962-04-09 | Direct resolution of alpha-methyl-3, 4-dihydroxyphenylalanine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY6700040A true MY6700040A (en) | 1967-12-31 |
Family
ID=26821258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MY196740A MY6700040A (en) | 1961-07-11 | 1967-12-31 | Process for obtaining optical isomers of methyl-3,4-dihydroxyphenylalanine |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT254174B (de) |
| CH (1) | CH429753A (de) |
| CY (1) | CY359A (de) |
| DK (1) | DK115706B (de) |
| FR (1) | FR1500756A (de) |
| GB (1) | GB983815A (de) |
| MY (1) | MY6700040A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH511774A (fr) * | 1969-04-23 | 1971-08-31 | Ajinomoto Kk | Procédé de dédoublement des dérivés de 3,4-dihydroxyphénylalanines DL- |
-
1962
- 1962-07-02 AT AT530362A patent/AT254174B/de active
- 1962-07-05 GB GB25884/62A patent/GB983815A/en not_active Expired
- 1962-07-09 FR FR903411A patent/FR1500756A/fr not_active Expired
- 1962-07-10 DK DK308362AA patent/DK115706B/da unknown
- 1962-07-11 CH CH836262A patent/CH429753A/de unknown
-
1967
- 1967-01-13 CY CY35967A patent/CY359A/xx unknown
- 1967-12-31 MY MY196740A patent/MY6700040A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH429753A (de) | 1967-02-15 |
| FR1500756A (fr) | 1967-11-10 |
| CY359A (en) | 1967-01-13 |
| GB983815A (en) | 1965-02-17 |
| DK115706B (da) | 1969-11-03 |
| AT254174B (de) | 1967-05-10 |
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