FR2166139A1 - - Google Patents
Info
- Publication number
- FR2166139A1 FR2166139A1 FR7246665A FR7246665A FR2166139A1 FR 2166139 A1 FR2166139 A1 FR 2166139A1 FR 7246665 A FR7246665 A FR 7246665A FR 7246665 A FR7246665 A FR 7246665A FR 2166139 A1 FR2166139 A1 FR 2166139A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
- C07D321/02—Seven-membered rings
- C07D321/10—Seven-membered rings condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
- C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
- C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D319/18—Ethylenedioxybenzenes, not substituted on the hetero ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1120071A AT321278B (de) | 1971-12-28 | 1971-12-28 | Verfahren zur Herstellung von neuen 3-(3,4-Bis-acyloxyphenyl)-alaninen und ihren Salzen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2166139A1 true FR2166139A1 (es) | 1973-08-10 |
| FR2166139B1 FR2166139B1 (es) | 1976-03-05 |
Family
ID=3627385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7246665A Expired FR2166139B1 (es) | 1971-12-28 | 1972-12-28 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS4872150A (es) |
| AR (1) | AR197104A1 (es) |
| AT (1) | AT321278B (es) |
| BE (1) | BE793426A (es) |
| DD (1) | DD101388A5 (es) |
| DE (1) | DE2263814A1 (es) |
| FR (1) | FR2166139B1 (es) |
| GB (1) | GB1378419A (es) |
| HU (1) | HU164461B (es) |
| IL (1) | IL41188A0 (es) |
| LU (1) | LU66751A1 (es) |
| NL (1) | NL7217727A (es) |
| ZA (1) | ZA729158B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02138A (ja) * | 1987-09-18 | 1990-01-05 | Banyu Pharmaceut Co Ltd | Ｌ‐ドーパ誘導体 |
| NZ612636A (en) | 2010-12-02 | 2015-01-30 | Ono Pharmaceutical Co | Levodopa prodrugs |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1433327A (fr) * | 1963-06-13 | 1966-04-01 | Egyt Gyogyszervegyeszeti Gyar | Procédé pour la préparation de 3-(3', 4'-dihydroxyphényl)-2-méthylalanine et deses dérivés |
-
0
- BE BE793426D patent/BE793426A/xx unknown
-
1971
- 1971-12-28 AT AT1120071A patent/AT321278B/de not_active IP Right Cessation
-
1972
- 1972-12-22 DD DD167832A patent/DD101388A5/xx unknown
- 1972-12-27 LU LU66751A patent/LU66751A1/xx unknown
- 1972-12-27 IL IL41188A patent/IL41188A0/xx unknown
- 1972-12-28 DE DE2263814A patent/DE2263814A1/de active Pending
- 1972-12-28 GB GB5974972A patent/GB1378419A/en not_active Expired
- 1972-12-28 ZA ZA729158A patent/ZA729158B/xx unknown
- 1972-12-28 NL NL7217727A patent/NL7217727A/xx unknown
- 1972-12-28 JP JP47130378A patent/JPS4872150A/ja active Pending
- 1972-12-28 FR FR7246665A patent/FR2166139B1/fr not_active Expired
- 1972-12-28 AR AR245897A patent/AR197104A1/es active
- 1972-12-28 HU HULA815A patent/HU164461B/hu unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1433327A (fr) * | 1963-06-13 | 1966-04-01 | Egyt Gyogyszervegyeszeti Gyar | Procédé pour la préparation de 3-(3', 4'-dihydroxyphényl)-2-méthylalanine et deses dérivés |
Also Published As
| Publication number | Publication date |
|---|---|
| AR197104A1 (es) | 1974-03-15 |
| DE2263814A1 (de) | 1973-07-05 |
| LU66751A1 (es) | 1974-08-19 |
| HU164461B (es) | 1974-02-28 |
| FR2166139B1 (es) | 1976-03-05 |
| IL41188A0 (en) | 1973-02-28 |
| BE793426A (fr) | 1973-06-28 |
| ZA729158B (en) | 1974-01-30 |
| AT321278B (de) | 1975-03-25 |
| NL7217727A (es) | 1973-07-02 |
| GB1378419A (en) | 1974-12-27 |
| DD101388A5 (es) | 1973-11-05 |
| JPS4872150A (es) | 1973-09-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |