ZA78342B - Improvements in or relating to organic compounds - Google Patents
Improvements in or relating to organic compoundsInfo
- Publication number
- ZA78342B ZA78342B ZA00780342A ZA78342A ZA78342B ZA 78342 B ZA78342 B ZA 78342B ZA 00780342 A ZA00780342 A ZA 00780342A ZA 78342 A ZA78342 A ZA 78342A ZA 78342 B ZA78342 B ZA 78342B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- organic compounds
- compounds
- organic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/69—Two or more oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D261/18—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/760,818 US4103013A (en) | 1976-08-31 | 1977-01-19 | Substituted hydroxy pyridones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA78342B true ZA78342B (en) | 1979-08-29 |
Family
ID=25060279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00780342A ZA78342B (en) | 1977-01-19 | 1978-01-19 | Improvements in or relating to organic compounds |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4158735A (xx) |
| JP (1) | JPS53108975A (xx) |
| BE (1) | BE862986R (xx) |
| DE (1) | DE2801190A1 (xx) |
| FR (1) | FR2378011A2 (xx) |
| IT (1) | IT7847688A0 (xx) |
| NL (1) | NL7800431A (xx) |
| ZA (1) | ZA78342B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0119911D0 (en) * | 2001-08-15 | 2001-10-10 | Novartis Ag | Organic Compounds |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4024262A (en) * | 1975-08-06 | 1977-05-17 | Sandoz, Inc. | Substituted hydroxy pyridones |
| CH626077A5 (en) * | 1975-08-06 | 1981-10-30 | Sandoz Ag | Process for the preparation of isoxazole-4-carboxamide derivatives |
| US4122182A (en) * | 1976-06-07 | 1978-10-24 | Sandoz, Inc. | Substituted hydroxy pyridones |
| US4064251A (en) * | 1976-06-25 | 1977-12-20 | Sandoz, Inc. | Substituted hydroxy pyridones |
| US4103013A (en) * | 1976-08-31 | 1978-07-25 | Sandoz, Inc. | Substituted hydroxy pyridones |
-
1978
- 1978-01-12 DE DE19782801190 patent/DE2801190A1/de not_active Withdrawn
- 1978-01-13 FR FR7800901A patent/FR2378011A2/fr active Granted
- 1978-01-13 NL NL7800431A patent/NL7800431A/xx not_active Application Discontinuation
- 1978-01-17 BE BE184384A patent/BE862986R/xx active
- 1978-01-17 JP JP283878A patent/JPS53108975A/ja active Pending
- 1978-01-18 IT IT7847688A patent/IT7847688A0/it unknown
- 1978-01-19 ZA ZA00780342A patent/ZA78342B/xx unknown
- 1978-05-01 US US05/901,477 patent/US4158735A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2378011A2 (fr) | 1978-08-18 |
| FR2378011B2 (xx) | 1982-07-09 |
| US4158735A (en) | 1979-06-19 |
| NL7800431A (nl) | 1978-07-21 |
| BE862986R (fr) | 1978-07-17 |
| JPS53108975A (en) | 1978-09-22 |
| IT7847688A0 (it) | 1978-01-18 |
| DE2801190A1 (de) | 1978-07-20 |
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