DE3785498D1 - Hydrazin-derivate. - Google Patents
Hydrazin-derivate.Info
- Publication number
- DE3785498D1 DE3785498D1 DE8787109703T DE3785498T DE3785498D1 DE 3785498 D1 DE3785498 D1 DE 3785498D1 DE 8787109703 T DE8787109703 T DE 8787109703T DE 3785498 T DE3785498 T DE 3785498T DE 3785498 D1 DE3785498 D1 DE 3785498D1
- Authority
- DE
- Germany
- Prior art keywords
- hydrazine derivatives
- thiolates
- intermediates
- cephalosporins
- thiadiazole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C327/00—Thiocarboxylic acids
- C07C327/58—Derivatives of thiocarboxylic acids, the doubly-bound oxygen atoms being replaced by nitrogen atoms, e.g. imino-thio ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/06—1,2,3-Thiadiazoles; Hydrogenated 1,2,3-thiadiazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Lubricants (AREA)
- Pyrrole Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Saccharide Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/883,189 US4803280A (en) | 1986-07-08 | 1986-07-08 | Substituted 1,2,3-thia-diazole-4-thiolates |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3785498D1 true DE3785498D1 (de) | 1993-05-27 |
DE3785498T2 DE3785498T2 (de) | 1993-12-02 |
Family
ID=25382143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE87109703T Expired - Fee Related DE3785498T2 (de) | 1986-07-08 | 1987-07-06 | Hydrazin-Derivate. |
Country Status (20)
Country | Link |
---|---|
US (1) | US4803280A (de) |
EP (2) | EP0252474B1 (de) |
JP (2) | JPH0774192B2 (de) |
KR (1) | KR950004049B1 (de) |
AT (1) | ATE88464T1 (de) |
AU (1) | AU596197B2 (de) |
CA (1) | CA1326488C (de) |
DE (1) | DE3785498T2 (de) |
DK (2) | DK349787A (de) |
ES (1) | ES2053474T3 (de) |
FI (1) | FI92197C (de) |
GR (1) | GR3007684T3 (de) |
HU (1) | HU201918B (de) |
IE (1) | IE60261B1 (de) |
IL (1) | IL83118A (de) |
NO (1) | NO169898C (de) |
NZ (1) | NZ220996A (de) |
PH (3) | PH23917A (de) |
PT (1) | PT85275B (de) |
ZA (1) | ZA874942B (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH556862A (de) * | 1970-01-15 | 1974-12-13 | Air Prod & Chem | Procede de preparation de thiadiazoles. |
DE2856404A1 (de) * | 1978-12-28 | 1980-07-17 | Dynamit Nobel Ag | 1,2,3-thiadiazol-5-yl-thioglycolsaeure, deren derivate sowie verfahren zu deren herstellung |
EP0252473A3 (de) * | 1986-07-08 | 1989-07-05 | American Cyanamid Company | 7-Beta-(substituierte)-Amino-3-substituierte Cephalosporinsäuren und Ester |
-
1986
- 1986-07-08 US US06/883,189 patent/US4803280A/en not_active Expired - Fee Related
-
1987
- 1987-07-06 AT AT87109703T patent/ATE88464T1/de not_active IP Right Cessation
- 1987-07-06 EP EP87109703A patent/EP0252474B1/de not_active Expired - Lifetime
- 1987-07-06 DE DE87109703T patent/DE3785498T2/de not_active Expired - Fee Related
- 1987-07-06 EP EP92117416A patent/EP0525832A1/de not_active Ceased
- 1987-07-06 ES ES87109703T patent/ES2053474T3/es not_active Expired - Lifetime
- 1987-07-07 DK DK349787A patent/DK349787A/da not_active Application Discontinuation
- 1987-07-07 AU AU75312/87A patent/AU596197B2/en not_active Ceased
- 1987-07-07 IE IE180587A patent/IE60261B1/en not_active IP Right Cessation
- 1987-07-07 PT PT85275A patent/PT85275B/pt not_active IP Right Cessation
- 1987-07-07 FI FI873000A patent/FI92197C/fi not_active IP Right Cessation
- 1987-07-07 ZA ZA874942A patent/ZA874942B/xx unknown
- 1987-07-07 NO NO872824A patent/NO169898C/no unknown
- 1987-07-08 KR KR1019870007353A patent/KR950004049B1/ko active IP Right Grant
- 1987-07-08 HU HU873078A patent/HU201918B/hu not_active IP Right Cessation
- 1987-07-08 CA CA000541592A patent/CA1326488C/en not_active Expired - Fee Related
- 1987-07-08 PH PH35513A patent/PH23917A/en unknown
- 1987-07-08 JP JP62170844A patent/JPH0774192B2/ja not_active Expired - Lifetime
- 1987-07-08 IL IL83118A patent/IL83118A/xx not_active IP Right Cessation
- 1987-07-08 NZ NZ220996A patent/NZ220996A/xx unknown
-
1988
- 1988-09-21 PH PH37572A patent/PH24971A/en unknown
- 1988-09-21 PH PH37573A patent/PH24927A/en unknown
-
1993
- 1993-04-22 GR GR920402984T patent/GR3007684T3/el unknown
- 1993-05-05 DK DK93518A patent/DK51893D0/da unknown
-
1995
- 1995-02-02 JP JP7035896A patent/JPH07324067A/ja active Pending
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |