BE877937A - Compose chimique heterocyclique 6-phenyl 1,2,3, oxadiazolo-(4,5d) pyridazine-7(6h)-one et procede pour sa prepaeation - Google Patents
Compose chimique heterocyclique 6-phenyl 1,2,3, oxadiazolo-(4,5d) pyridazine-7(6h)-one et procede pour sa prepaeationInfo
- Publication number
- BE877937A BE877937A BE0/196489A BE196489A BE877937A BE 877937 A BE877937 A BE 877937A BE 0/196489 A BE0/196489 A BE 0/196489A BE 196489 A BE196489 A BE 196489A BE 877937 A BE877937 A BE 877937A
- Authority
- BE
- Belgium
- Prior art keywords
- prepaeation
- oxadiazolo
- pyridazine
- phenyl
- chemical compound
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Color Printing (AREA)
- Cosmetics (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 |
|---|---|---|---|
| IT26230/78A IT1112649B (it) | 1978-07-28 | 1978-07-28 | Composto chimico eterociclio 6-fenil-(1,2,3)-oxadiazolo-(4,5 d)-piridazin-7(6h)-one e procedimento per la sua produzione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE877937A true BE877937A (fr) | 1979-11-16 |
Family
ID=11219000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/196489A BE877937A (fr) | 1978-07-28 | 1979-07-27 | Compose chimique heterocyclique 6-phenyl 1,2,3, oxadiazolo-(4,5d) pyridazine-7(6h)-one et procede pour sa prepaeation |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4267323A (ref) |
| JP (1) | JPS5520781A (ref) |
| AT (1) | AT366686B (ref) |
| BE (1) | BE877937A (ref) |
| BR (1) | BR7904763A (ref) |
| CA (1) | CA1119172A (ref) |
| CH (1) | CH641807A5 (ref) |
| DE (1) | DE2928467A1 (ref) |
| DK (1) | DK159445C (ref) |
| ES (1) | ES482894A1 (ref) |
| FR (1) | FR2435477A1 (ref) |
| GB (1) | GB2026490B (ref) |
| IL (1) | IL57770A (ref) |
| IT (1) | IT1112649B (ref) |
| NL (1) | NL7905410A (ref) |
| SE (1) | SE447480B (ref) |
| YU (1) | YU40570B (ref) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4814197A (en) * | 1986-10-31 | 1989-03-21 | Kollmorgen Corporation | Control of electroless plating baths |
-
1978
- 1978-07-28 IT IT26230/78A patent/IT1112649B/it active
-
1979
- 1979-06-29 FR FR7917001A patent/FR2435477A1/fr active Granted
- 1979-07-10 US US06/056,400 patent/US4267323A/en not_active Expired - Lifetime
- 1979-07-11 NL NL7905410A patent/NL7905410A/nl not_active Application Discontinuation
- 1979-07-11 IL IL57770A patent/IL57770A/xx unknown
- 1979-07-13 CA CA000331781A patent/CA1119172A/en not_active Expired
- 1979-07-13 DE DE19792928467 patent/DE2928467A1/de active Granted
- 1979-07-17 CH CH663679A patent/CH641807A5/it not_active IP Right Cessation
- 1979-07-25 BR BR7904763A patent/BR7904763A/pt not_active IP Right Cessation
- 1979-07-26 AT AT0516879A patent/AT366686B/de not_active IP Right Cessation
- 1979-07-26 YU YU1828/79A patent/YU40570B/xx unknown
- 1979-07-26 JP JP9553879A patent/JPS5520781A/ja active Pending
- 1979-07-27 GB GB7926287A patent/GB2026490B/en not_active Expired
- 1979-07-27 ES ES482894A patent/ES482894A1/es not_active Expired
- 1979-07-27 DK DK318879A patent/DK159445C/da not_active IP Right Cessation
- 1979-07-27 SE SE7906415A patent/SE447480B/sv not_active IP Right Cessation
- 1979-07-27 BE BE0/196489A patent/BE877937A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT366686B (de) | 1982-04-26 |
| FR2435477B1 (ref) | 1984-08-10 |
| IT1112649B (it) | 1986-01-20 |
| YU182879A (en) | 1983-02-28 |
| SE7906415L (sv) | 1980-01-29 |
| GB2026490B (en) | 1982-11-10 |
| DK318879A (da) | 1980-01-29 |
| JPS5520781A (en) | 1980-02-14 |
| BR7904763A (pt) | 1980-04-15 |
| US4267323A (en) | 1981-05-12 |
| SE447480B (sv) | 1986-11-17 |
| DE2928467A1 (de) | 1980-02-07 |
| YU40570B (en) | 1986-02-28 |
| DK159445B (da) | 1990-10-15 |
| ATA516879A (de) | 1981-09-15 |
| DE2928467C2 (ref) | 1989-07-20 |
| IT7826230A0 (it) | 1978-07-28 |
| IL57770A (en) | 1982-11-30 |
| IL57770A0 (en) | 1979-11-30 |
| ES482894A1 (es) | 1980-04-01 |
| GB2026490A (en) | 1980-02-06 |
| CH641807A5 (it) | 1984-03-15 |
| NL7905410A (nl) | 1980-01-30 |
| CA1119172A (en) | 1982-03-02 |
| DK159445C (da) | 1991-03-18 |
| FR2435477A1 (fr) | 1980-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA791727B (en) | Chemical process | |
| FR2351500A1 (fr) | Procede perfectionne pour la fabrication d'interfaces metal-semi-conducteur | |
| GB1555176A (en) | Process for the wet oxidation of organic substances | |
| BE846189A (fr) | Procede d'oxydation de boues d'epurateur a s02 | |
| FR2353590A1 (fr) | Procede de regeneration de solutions d'attaque chimique | |
| FR2502382B1 (fr) | Procede de traitement final d'une matiere organique radio-active | |
| IT7919747A0 (it) | Processo per l'incenerimento dimateriali organici clorurati. | |
| ZA796814B (en) | Chemical compounds | |
| ZA7955B (en) | Chemical process | |
| FR2299769A1 (fr) | Procede d'application | |
| BE859325A (fr) | Procede pour la chloration dirigee d'alcoylbenzenes | |
| DE2966317D1 (en) | Selective reaction of 1,4-disubstituted benzene compounds | |
| BE862360A (fr) | Procede pour la chloration dirigee d'alcoylbenzenes | |
| FI792423A7 (fi) | 1,2,3-triatsolikarbonihappoamidit, menetelmä näiden yhdisteiden valmistamiseksi sekä niitä sisältävät biobiosidiset aineet. | |
| BE877937A (fr) | Compose chimique heterocyclique 6-phenyl 1,2,3, oxadiazolo-(4,5d) pyridazine-7(6h)-one et procede pour sa prepaeation | |
| JPS557282A (en) | Chemical compounds | |
| BE844259A (fr) | Procede de preparation d'aldehydes &,b-ethyleniques | |
| BE878932A (fr) | Procede de fabrication l'etiquettes | |
| DE3260656D1 (en) | Process for the wet granulation of organic pigments | |
| FR2353553A1 (fr) | Solution stabilisee d'aminophylline et procede de sa preparation | |
| BE847909A (fr) | Procede d'oxydation des alcaloides du quinquina, | |
| IT8205241A0 (it) | Composti per il recupero dimateriali organici. | |
| GB2038809B (en) | Chemical compounds | |
| FR2605015B1 (fr) | Procede de transformation de dechets contenant de la matiere organique. | |
| RO78104A (ro) | Procedeu pentru prepararea unor 4h-s-triazolo(3,4c)-tieno-(2,3e)1,4-diazepine substituite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: OXON ITALIA S.P.A. Effective date: 19920731 |