BE814315A - - Google Patents
Info
- Publication number
- BE814315A BE814315A BE143714A BE143714A BE814315A BE 814315 A BE814315 A BE 814315A BE 143714 A BE143714 A BE 143714A BE 143714 A BE143714 A BE 143714A BE 814315 A BE814315 A BE 814315A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/116—Heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
- C07C259/12—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US355848A US3897447A (en) | 1973-04-30 | 1973-04-30 | Anthelmintic 1,2,4-oxadiazolines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE814315A true BE814315A (fr) | 1974-10-29 |
Family
ID=23399068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE143714A BE814315A (fr) | 1973-04-30 | 1974-04-29 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3897447A (fr) |
| AR (1) | AR204989A1 (fr) |
| BE (1) | BE814315A (fr) |
| DE (1) | DE2420779A1 (fr) |
| FR (1) | FR2227004B1 (fr) |
| GB (1) | GB1427693A (fr) |
| NL (1) | NL7405117A (fr) |
| ZA (1) | ZA742697B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2965906D1 (en) * | 1978-07-13 | 1983-08-25 | Wellcome Found | Oxadiazole derivatives, process for their preparation and their pharmaceutical compositions |
| DE2965905D1 (en) * | 1978-07-13 | 1983-08-25 | Wellcome Found | Antiprotozoal oxadiazole derivatives, processes for their preparation and pharmaceutical formulations containing them |
| US4339584A (en) * | 1980-12-22 | 1982-07-13 | Sterling Drug Inc. | Process for preparing 3-amino-5-(pyridinyl)-2(1H)-pyridinones via N-hydroxy-1,2-dihydro-2-oxo-5-(pyridinyl)-nicotinimidamide by reaction with polyphosphoric acid |
| US6166254A (en) * | 1998-11-24 | 2000-12-26 | Silicon Valley Chemlabs, Inc. | Method of manufacturing high purity amidoximes from hydroxylamine and nitriles |
-
1973
- 1973-04-30 US US355848A patent/US3897447A/en not_active Expired - Lifetime
-
1974
- 1974-01-01 AR AR253452A patent/AR204989A1/es active
- 1974-04-16 NL NL7405117A patent/NL7405117A/xx not_active Application Discontinuation
- 1974-04-26 FR FR7414615A patent/FR2227004B1/fr not_active Expired
- 1974-04-29 ZA ZA00742697A patent/ZA742697B/xx unknown
- 1974-04-29 BE BE143714A patent/BE814315A/xx unknown
- 1974-04-29 GB GB1857974A patent/GB1427693A/en not_active Expired
- 1974-04-29 DE DE2420779A patent/DE2420779A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1427693A (en) | 1976-03-10 |
| AR204989A1 (es) | 1976-03-31 |
| DE2420779A1 (de) | 1974-11-07 |
| ZA742697B (en) | 1975-12-31 |
| FR2227004B1 (fr) | 1977-11-04 |
| AU6819374A (en) | 1975-10-23 |
| US3897447A (en) | 1975-07-29 |
| NL7405117A (fr) | 1974-11-01 |
| FR2227004A1 (fr) | 1974-11-22 |