BE676729A - - Google Patents
Info
- Publication number
- BE676729A BE676729A BE676729DA BE676729A BE 676729 A BE676729 A BE 676729A BE 676729D A BE676729D A BE 676729DA BE 676729 A BE676729 A BE 676729A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
- C07D313/02—Seven-membered rings
- C07D313/04—Seven-membered rings not condensed with other rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0080622 | 1965-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE676729A true BE676729A (cs) | 1966-08-18 |
Family
ID=6980795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE676729D BE676729A (cs) | 1965-02-20 | 1966-02-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE676729A (cs) |
| DE (1) | DE1493471A1 (cs) |
-
1965
- 1965-02-20 DE DE19651493471 patent/DE1493471A1/de active Pending
-
1966
- 1966-02-18 BE BE676729D patent/BE676729A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1493471A1 (de) | 1969-12-11 |