ATE20664T1 - Verfahren zur herstellung von 1,3-dithiol-2yliden-malonaten. - Google Patents
Verfahren zur herstellung von 1,3-dithiol-2yliden-malonaten.Info
- Publication number
- ATE20664T1 ATE20664T1 AT81301457T AT81301457T ATE20664T1 AT E20664 T1 ATE20664 T1 AT E20664T1 AT 81301457 T AT81301457 T AT 81301457T AT 81301457 T AT81301457 T AT 81301457T AT E20664 T1 ATE20664 T1 AT E20664T1
- Authority
- AT
- Austria
- Prior art keywords
- dithiol
- preparation
- 2ylidene
- malonates
- halogen
- Prior art date
Links
- -1 1,3-DITHIOL-2YLIDENE MALONATES Chemical class 0.000 title 1
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical group 0.000 abstract 2
- ZVMYGRZQWCIAJH-UHFFFAOYSA-N 2-(1,3-dithiol-2-ylidene)propanedioic acid Chemical compound OC(=O)C(C(O)=O)=C1SC=CS1 ZVMYGRZQWCIAJH-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000000855 fungicidal effect Effects 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 208000019423 liver disease Diseases 0.000 abstract 1
- 229940124597 therapeutic agent Drugs 0.000 abstract 1
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
- C07D339/02—Five-membered rings
- C07D339/06—Five-membered rings having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates
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 |
|---|---|---|---|
| EP81301457A EP0062118B1 (de) | 1981-04-03 | 1981-04-03 | Verfahren zur Herstellung von 1,3-Dithiol-2-yliden-malonaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE20664T1 true ATE20664T1 (de) | 1986-07-15 |
Family
ID=8188264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT81301457T ATE20664T1 (de) | 1981-04-03 | 1981-04-03 | Verfahren zur herstellung von 1,3-dithiol-2yliden-malonaten. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0062118B1 (de) |
| AT (1) | ATE20664T1 (de) |
| DE (1) | DE3174910D1 (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2493071A (en) * | 1945-08-17 | 1950-01-03 | Ilford Ltd | Sulfur-containing carboxylic acid esters |
| JPS5117536B2 (de) * | 1971-02-02 | 1976-06-03 | ||
| JPS51144735A (en) * | 1975-06-06 | 1976-12-13 | Nippon Nohyaku Co Ltd | A remedy for hepatic failure |
| US4034102A (en) * | 1975-06-06 | 1977-07-05 | Nihon Nohyaku Co. Ltd. | 4-Substituted-1,3-dithiolan-2-ylidene malonates and pharmaceutical compositions containing the same |
| CH648317A5 (de) * | 1977-06-10 | 1985-03-15 | Yamanouchi Pharma Co Ltd | 7alpha-methoxy-7betha-(1,3-dithietan-2- carboxamido)cephalosporansaeurederivate und verfahren zu ihrer herstellung. |
-
1981
- 1981-04-03 EP EP81301457A patent/EP0062118B1/de not_active Expired
- 1981-04-03 AT AT81301457T patent/ATE20664T1/de not_active IP Right Cessation
- 1981-04-03 DE DE8181301457T patent/DE3174910D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3174910D1 (en) | 1986-08-14 |
| EP0062118B1 (de) | 1986-07-09 |
| EP0062118A1 (de) | 1982-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |