BE802108A - Esters d'amino acides a fonction amine bloquee - Google Patents
Esters d'amino acides a fonction amine bloqueeInfo
- Publication number
- BE802108A BE802108A BE133288A BE133288A BE802108A BE 802108 A BE802108 A BE 802108A BE 133288 A BE133288 A BE 133288A BE 133288 A BE133288 A BE 133288A BE 802108 A BE802108 A BE 802108A
- Authority
- BE
- Belgium
- Prior art keywords
- amino acid
- acid esters
- amine function
- blocked amine
- blocked
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3221372A GB1430238A (en) | 1972-07-10 | 1972-07-10 | Esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE802108A true BE802108A (fr) | 1974-01-09 |
Family
ID=10335070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE133288A BE802108A (fr) | 1972-07-10 | 1973-07-09 | Esters d'amino acides a fonction amine bloquee |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS49100001A (de) |
| AT (1) | AT326266B (de) |
| BE (1) | BE802108A (de) |
| CH (1) | CH585695A5 (de) |
| DE (1) | DE2335083A1 (de) |
| FR (1) | FR2192085B1 (de) |
| GB (1) | GB1430238A (de) |
| IE (1) | IE37895B1 (de) |
| LU (1) | LU67971A1 (de) |
| NL (1) | NL7309545A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52142089A (en) * | 1976-05-19 | 1977-11-26 | Meiji Seika Kaisha Ltd | Preparation of cephalosporanic acid derivatives |
-
1972
- 1972-07-10 GB GB3221372A patent/GB1430238A/en not_active Expired
-
1973
- 1973-07-09 FR FR7325096A patent/FR2192085B1/fr not_active Expired
- 1973-07-09 IE IE115773A patent/IE37895B1/xx unknown
- 1973-07-09 NL NL7309545A patent/NL7309545A/xx not_active Application Discontinuation
- 1973-07-09 LU LU67971D patent/LU67971A1/xx unknown
- 1973-07-09 CH CH999873A patent/CH585695A5/xx not_active IP Right Cessation
- 1973-07-09 BE BE133288A patent/BE802108A/xx unknown
- 1973-07-09 AT AT602273A patent/AT326266B/de not_active IP Right Cessation
- 1973-07-10 JP JP7784273A patent/JPS49100001A/ja active Pending
- 1973-07-10 DE DE19732335083 patent/DE2335083A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT326266B (de) | 1975-12-10 |
| DE2335083A1 (de) | 1974-01-31 |
| FR2192085B1 (de) | 1977-09-02 |
| JPS49100001A (de) | 1974-09-20 |
| IE37895L (en) | 1974-01-10 |
| CH585695A5 (de) | 1977-03-15 |
| ATA602273A (de) | 1975-02-15 |
| LU67971A1 (de) | 1973-09-11 |
| NL7309545A (de) | 1974-01-14 |
| IE37895B1 (en) | 1977-11-09 |
| FR2192085A1 (de) | 1974-02-08 |
| AU5790273A (en) | 1975-01-09 |
| GB1430238A (en) | 1976-03-31 |
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