CH584708A5 - - Google Patents
Info
- Publication number
- CH584708A5 CH584708A5 CH1292773A CH1292773A CH584708A5 CH 584708 A5 CH584708 A5 CH 584708A5 CH 1292773 A CH1292773 A CH 1292773A CH 1292773 A CH1292773 A CH 1292773A CH 584708 A5 CH584708 A5 CH 584708A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
- C07D339/08—Six-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2244652A DE2244652C3 (en) | 1972-09-12 | 1972-09-12 | Process for the preparation of 2,3-dicyano-1,4-dithiaanthrahydroquinone and anthraquinone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH584708A5 true CH584708A5 (en) | 1977-02-15 |
Family
ID=5856080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1292773A CH584708A5 (en) | 1972-09-12 | 1973-09-07 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4992076A (en) |
| CH (1) | CH584708A5 (en) |
| DE (1) | DE2244652C3 (en) |
| GB (1) | GB1432827A (en) |
| IL (1) | IL43200A (en) |
-
1972
- 1972-09-12 DE DE2244652A patent/DE2244652C3/en not_active Expired
-
1973
- 1973-09-07 CH CH1292773A patent/CH584708A5/xx not_active IP Right Cessation
- 1973-09-11 JP JP48102542A patent/JPS4992076A/ja active Pending
- 1973-09-11 GB GB4259373A patent/GB1432827A/en not_active Expired
- 1973-09-11 IL IL43200A patent/IL43200A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1432827A (en) | 1976-04-22 |
| DE2244652A1 (en) | 1974-03-21 |
| IL43200A0 (en) | 1973-11-28 |
| IL43200A (en) | 1976-08-31 |
| DE2244652C3 (en) | 1981-03-19 |
| DE2244652B2 (en) | 1980-07-31 |
| JPS4992076A (en) | 1974-09-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |