BE554641A - - Google Patents
Info
- Publication number
- BE554641A BE554641A BE554641DA BE554641A BE 554641 A BE554641 A BE 554641A BE 554641D A BE554641D A BE 554641DA BE 554641 A BE554641 A BE 554641A
- Authority
- BE
- Belgium
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
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER18257A DE1013290B (de) | 1956-02-04 | 1956-02-04 | Verfahren zur Herstellung von Insektiziden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE554641A true BE554641A (xx) |
Family
ID=7400168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE554641D BE554641A (xx) | 1956-02-04 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE554641A (xx) |
| CH (1) | CH349994A (xx) |
| DE (1) | DE1013290B (xx) |
| FR (1) | FR1175427A (xx) |
| GB (1) | GB847244A (xx) |
| NL (2) | NL213642A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1060869B (de) * | 1958-05-22 | 1959-07-09 | Ruhrchemie Ag | Verfahren zur Herstellung von Derivaten der 4, 5, 6, 7, 10, 10-Hexahalogen-4, 7-endomethylen-4, 7, 8, 9-tetra-hydrophthalane |
| US3331860A (en) * | 1963-12-02 | 1967-07-18 | Hooker Chemical Corp | Tricyclic ketone insecticides and process therefor |
-
0
- NL NL93222D patent/NL93222C/xx active
- NL NL213642D patent/NL213642A/xx unknown
- BE BE554641D patent/BE554641A/xx unknown
-
1956
- 1956-02-04 DE DER18257A patent/DE1013290B/de active Pending
- 1956-12-20 CH CH349994D patent/CH349994A/de unknown
-
1957
- 1957-01-08 GB GB69157A patent/GB847244A/en not_active Expired
- 1957-01-09 FR FR1175427D patent/FR1175427A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL93222C (xx) | |
| GB847244A (en) | 1960-09-07 |
| CH349994A (de) | 1960-11-15 |
| FR1175427A (fr) | 1959-03-26 |
| DE1013290B (de) | 1957-08-08 |
| NL213642A (xx) |