BE649062A - - Google Patents
Info
- Publication number
- BE649062A BE649062A BE649062DA BE649062A BE 649062 A BE649062 A BE 649062A BE 649062D A BE649062D A BE 649062DA BE 649062 A BE649062 A BE 649062A
- 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
- C07D313/06—Seven-membered rings condensed with carbocyclic rings or ring systems
- C07D313/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D313/12—[b,e]-condensed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0072236 | 1963-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE649062A true BE649062A (xx) | 1964-12-10 |
Family
ID=6977354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE649062D BE649062A (xx) | 1963-06-11 | 1964-06-10 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT248446B (xx) |
| BE (1) | BE649062A (xx) |
| CH (1) | CH436337A (xx) |
| DK (1) | DK111416B (xx) |
| GB (1) | GB1004683A (xx) |
| LU (1) | LU46274A1 (xx) |
| NL (1) | NL6406491A (xx) |
-
1964
- 1964-05-29 CH CH705164A patent/CH436337A/de unknown
- 1964-06-08 AT AT491164A patent/AT248446B/de active
- 1964-06-09 LU LU46274D patent/LU46274A1/xx unknown
- 1964-06-09 NL NL6406491A patent/NL6406491A/xx unknown
- 1964-06-10 BE BE649062D patent/BE649062A/xx unknown
- 1964-06-11 GB GB2427364A patent/GB1004683A/en not_active Expired
- 1964-06-11 DK DK293464A patent/DK111416B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT248446B (de) | 1966-07-25 |
| NL6406491A (xx) | 1964-12-14 |
| GB1004683A (en) | 1965-09-15 |
| CH436337A (de) | 1967-05-31 |
| DK111416B (da) | 1968-08-19 |
| LU46274A1 (xx) | 1965-12-08 |