BE699382A - - Google Patents
Info
- Publication number
- BE699382A BE699382A BE699382DA BE699382A BE 699382 A BE699382 A BE 699382A BE 699382D A BE699382D A BE 699382DA BE 699382 A BE699382 A BE 699382A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/12—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/16—Radicals substituted by halogen atoms or nitro radicals
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 |
|---|---|---|---|
| US55569866A | 1966-06-07 | 1966-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE699382A true BE699382A (xx) | 1967-12-04 |
Family
ID=24218273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE699382D BE699382A (xx) | 1966-06-07 | 1967-06-02 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3453290A (xx) |
| BE (1) | BE699382A (xx) |
| CH (1) | CH484856A (xx) |
| DE (1) | DE1618513A1 (xx) |
| GB (1) | GB1137329A (xx) |
| NL (1) | NL6707919A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3855247A (en) * | 1967-12-04 | 1974-12-17 | Syntex Corp | Production of unsaturated carbocyclic ketones |
| US3944568A (en) * | 1973-12-20 | 1976-03-16 | Lever Brothers Company | Process for the preparation of selectively halogenated ketals |
| US3985808A (en) * | 1973-12-20 | 1976-10-12 | Lever Brothers Company | Process for the preparation of selectively halogenated ketones and ketals |
| US4067886A (en) * | 1973-12-20 | 1978-01-10 | Lever Brothers Company | Process for the preparation of selectively and symmetrically di-halogenated ketals |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2960495A (en) * | 1957-07-16 | 1960-11-15 | Union Carbide Corp | Polymers containing polysulfide and spirobi (meta-dioxane) groups |
-
1966
- 1966-06-07 US US555698A patent/US3453290A/en not_active Expired - Lifetime
-
1967
- 1967-05-24 CH CH733167A patent/CH484856A/de not_active IP Right Cessation
- 1967-05-27 DE DE19671618513 patent/DE1618513A1/de active Pending
- 1967-06-02 BE BE699382D patent/BE699382A/xx unknown
- 1967-06-07 GB GB26339/67A patent/GB1137329A/en not_active Expired
- 1967-06-07 NL NL6707919A patent/NL6707919A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1618513A1 (de) | 1970-10-29 |
| CH484856A (de) | 1970-01-31 |
| US3453290A (en) | 1969-07-01 |
| NL6707919A (xx) | 1967-12-08 |
| GB1137329A (en) | 1968-12-18 |