LU67972A1 - - Google Patents
Info
- Publication number
- LU67972A1 LU67972A1 LU67972DA LU67972A1 LU 67972 A1 LU67972 A1 LU 67972A1 LU 67972D A LU67972D A LU 67972DA LU 67972 A1 LU67972 A1 LU 67972A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/42—Singly bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3225272A GB1430944A (en) | 1972-07-10 | 1972-07-10 | Carboxyl group protection in n-blocked amino acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67972A1 true LU67972A1 (enrdf_load_html_response) | 1973-09-11 |
Family
ID=10335710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67972D LU67972A1 (enrdf_load_html_response) | 1972-07-10 | 1973-07-09 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE802110A (enrdf_load_html_response) |
| DE (1) | DE2335070A1 (enrdf_load_html_response) |
| FR (1) | FR2196334A1 (enrdf_load_html_response) |
| GB (1) | GB1430944A (enrdf_load_html_response) |
| LU (1) | LU67972A1 (enrdf_load_html_response) |
| NL (1) | NL7309548A (enrdf_load_html_response) |
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1972
- 1972-07-10 GB GB3225272A patent/GB1430944A/en not_active Expired
-
1973
- 1973-07-09 NL NL7309548A patent/NL7309548A/xx unknown
- 1973-07-09 LU LU67972D patent/LU67972A1/xx unknown
- 1973-07-09 BE BE133290A patent/BE802110A/xx unknown
- 1973-07-09 FR FR7325097A patent/FR2196334A1/fr not_active Withdrawn
- 1973-07-10 DE DE19732335070 patent/DE2335070A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1430944A (en) | 1976-04-07 |
| NL7309548A (enrdf_load_html_response) | 1974-01-14 |
| FR2196334A1 (enrdf_load_html_response) | 1974-03-15 |
| DE2335070A1 (de) | 1974-01-31 |
| BE802110A (fr) | 1974-01-09 |