AT325609B - Verfahren zur herstellung von neuen 1,2,4-oxadiazol-derivaten und von deren salzen - Google Patents
Verfahren zur herstellung von neuen 1,2,4-oxadiazol-derivaten und von deren salzenInfo
- Publication number
- AT325609B AT325609B AT581773A AT581773A AT325609B AT 325609 B AT325609 B AT 325609B AT 581773 A AT581773 A AT 581773A AT 581773 A AT581773 A AT 581773A AT 325609 B AT325609 B AT 325609B
- Authority
- AT
- Austria
- Prior art keywords
- salts
- preparation
- new
- oxadiazol derivatives
- oxadiazol
- Prior art date
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
- C07D271/07—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
- C07D233/88—Nitrogen atoms, e.g. allantoin
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2656872 | 1972-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA581773A ATA581773A (de) | 1975-01-15 |
| AT325609B true AT325609B (de) | 1975-10-27 |
Family
ID=11219803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT581773A AT325609B (de) | 1972-07-04 | 1973-07-02 | Verfahren zur herstellung von neuen 1,2,4-oxadiazol-derivaten und von deren salzen |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS4942672A (sv) |
| AR (1) | AR197239A1 (sv) |
| AT (1) | AT325609B (sv) |
| AU (1) | AU5759173A (sv) |
| BE (1) | BE801913A (sv) |
| CA (1) | CA995222A (sv) |
| DD (1) | DD106177A5 (sv) |
| DE (1) | DE2331058A1 (sv) |
| ES (1) | ES416561A1 (sv) |
| FR (1) | FR2190468B1 (sv) |
| GB (1) | GB1377886A (sv) |
| HU (1) | HU166593B (sv) |
| IL (1) | IL42363A0 (sv) |
| LU (1) | LU67913A1 (sv) |
| NL (1) | NL7309078A (sv) |
| SE (1) | SE385300B (sv) |
| ZA (1) | ZA734103B (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562186A (en) * | 1985-01-22 | 1985-12-31 | Hoechst-Roussel Pharmaceuticals Inc. | (1,2,4-Oxadiazol-3-yl)arylmethanones, compositions and pharmaceutical use |
| JPH01157610A (ja) * | 1987-12-15 | 1989-06-20 | Matsushita Electric Ind Co Ltd | 振動発生素子を有する封止部品の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3574222A (en) * | 1965-12-29 | 1971-04-06 | Mallinckrodt Chemical Works | Preparation of 5-amino-1,2,4-oxadiazoles |
| BE738276A (en) * | 1968-09-01 | 1970-02-16 | Prepn of 3-acyl-1,2,4-oxadiazoles useful in syn - of medicaments, in plant protection and as inter |
-
1973
- 1973-05-28 IL IL42363A patent/IL42363A0/xx unknown
- 1973-06-04 GB GB2646973A patent/GB1377886A/en not_active Expired
- 1973-06-18 ZA ZA734103A patent/ZA734103B/xx unknown
- 1973-06-19 DE DE2331058A patent/DE2331058A1/de active Pending
- 1973-06-27 AR AR248770A patent/AR197239A1/es active
- 1973-06-29 NL NL7309078A patent/NL7309078A/xx unknown
- 1973-07-02 AT AT581773A patent/AT325609B/de not_active IP Right Cessation
- 1973-07-02 AU AU57591/73A patent/AU5759173A/en not_active Expired
- 1973-07-02 DD DD172013A patent/DD106177A5/xx unknown
- 1973-07-02 LU LU67913A patent/LU67913A1/xx unknown
- 1973-07-03 SE SE7309384A patent/SE385300B/sv unknown
- 1973-07-03 CA CA175,557A patent/CA995222A/en not_active Expired
- 1973-07-03 JP JP48075179A patent/JPS4942672A/ja active Pending
- 1973-07-03 HU HULE713A patent/HU166593B/hu unknown
- 1973-07-04 FR FR7324611A patent/FR2190468B1/fr not_active Expired
- 1973-07-04 BE BE133117A patent/BE801913A/xx unknown
- 1973-07-04 ES ES416561A patent/ES416561A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU5759173A (en) | 1975-07-24 |
| NL7309078A (sv) | 1974-01-08 |
| DE2331058A1 (de) | 1974-01-17 |
| ZA734103B (en) | 1974-05-29 |
| SE385300B (sv) | 1976-06-21 |
| HU166593B (sv) | 1975-04-28 |
| CA995222A (en) | 1976-08-17 |
| FR2190468B1 (sv) | 1976-12-31 |
| LU67913A1 (sv) | 1973-09-05 |
| JPS4942672A (sv) | 1974-04-22 |
| DD106177A5 (sv) | 1974-06-05 |
| BE801913A (fr) | 1973-11-05 |
| FR2190468A1 (sv) | 1974-02-01 |
| AR197239A1 (es) | 1974-03-22 |
| IL42363A0 (en) | 1973-07-30 |
| GB1377886A (en) | 1974-12-18 |
| ATA581773A (de) | 1975-01-15 |
| ES416561A1 (es) | 1976-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |