IL23017A - Preparation of l-alpha-methyl-3,4-dihydroxy-phenylalanine - Google Patents
Preparation of l-alpha-methyl-3,4-dihydroxy-phenylalanineInfo
- Publication number
- IL23017A IL23017A IL23017A IL2301765A IL23017A IL 23017 A IL23017 A IL 23017A IL 23017 A IL23017 A IL 23017A IL 2301765 A IL2301765 A IL 2301765A IL 23017 A IL23017 A IL 23017A
- Authority
- IL
- Israel
- Prior art keywords
- phenylalanine
- dihydroxy
- alpha
- methyl
- preparation
- Prior art date
Links
- 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 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
- C07C227/30—Preparation of optical isomers
- C07C227/32—Preparation of optical isomers by stereospecific synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36358664A | 1964-04-29 | 1964-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL23017A true IL23017A (en) | 1968-11-27 |
Family
ID=23430808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL23017A IL23017A (en) | 1964-04-29 | 1965-02-21 | Preparation of l-alpha-methyl-3,4-dihydroxy-phenylalanine |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3492347A (de) |
| BE (1) | BE663166A (de) |
| BR (1) | BR6568454D0 (de) |
| CH (1) | CH467244A (de) |
| GB (1) | GB1092886A (de) |
| IL (1) | IL23017A (de) |
| NL (1) | NL6505504A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230860A (en) * | 1978-11-06 | 1980-10-28 | American Cyanamid Company | Processes for the separation of enantiomers by selective crystallization |
| JPS60252454A (ja) * | 1984-04-06 | 1985-12-13 | Nippon Kayaku Co Ltd | 光学活性フエニルアラニンの新規製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE638485A (de) * | 1962-10-11 |
-
1964
- 1964-04-29 US US363586A patent/US3492347A/en not_active Expired - Lifetime
-
1965
- 1965-02-21 IL IL23017A patent/IL23017A/xx unknown
- 1965-03-24 GB GB12510/65A patent/GB1092886A/en not_active Expired
- 1965-03-31 BR BR168454/65A patent/BR6568454D0/pt unknown
- 1965-04-27 CH CH579265A patent/CH467244A/de unknown
- 1965-04-28 BE BE663166D patent/BE663166A/xx unknown
- 1965-04-29 NL NL6505504A patent/NL6505504A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3492347A (en) | 1970-01-27 |
| GB1092886A (en) | 1967-11-29 |
| BR6568454D0 (pt) | 1973-08-07 |
| NL6505504A (de) | 1965-11-01 |
| BE663166A (de) | 1965-10-28 |
| CH467244A (de) | 1969-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IL22865A (en) | Transfer-material | |
| GB1201359A (en) | Audio-transducer | |
| IL31009A (en) | Dibenzocycloheptatriene compounds and their preparation | |
| IL22801A (en) | Process for the preparation of alpha-monochloro-n,n-dialkylaceto-acetamides | |
| IL31264A (en) | 12-halo-berbine derivatives | |
| GB1122891A (en) | Ophthalmometer | |
| MY7100223A (en) | Isoquinolinobenzodiazepine derivatives | |
| IL23210A (en) | 25-aza-cholestatrienes | |
| MY6900082A (en) | The preparation of des-a-steroids | |
| IL23888A (en) | Aminoacyl-cytosamine derivatives | |
| MY7000053A (en) | Phentiazine derivatives | |
| IL33395A (en) | Preparation of 17alpha-methyl-des-a-pregnane derivatives | |
| IL24264A (en) | 2-lower-alkoxy-2,3-dihydro-3-substituted benzofuranols and process for their preparation | |
| AU291484B2 (en) | PREPARATION OF L-a-METHYL-3,4-DIHYDROXY-PHENYLALANINE | |
| AU5566665A (en) | PREPARATION OF L-a-METHYL-3,4-DIHYDROXY-PHENYLALANINE | |
| IL24262A (en) | Alpha-substituted 2-pyridinethioacetamides | |
| CA680753A (en) | Preparation of monochloro-1,1-difluoroethanes | |
| IL23436A (en) | 1-pyridyl-2-phenyl-3,4-dihydronaphthalenes and-indenes and process for their preparation | |
| GB1042018A (en) | Tackmeter | |
| CA26299S (en) | Brassiere | |
| CA26660S (en) | Brassiere | |
| CA691908A (en) | Titanium-glycol complex preparation | |
| CA697781A (en) | Catalyst preparation | |
| CA26628S (en) | Undergarment | |
| CA681167A (en) | Garments |