PT65242B - Process for preparing 3,5-diphenyl-4(1h)-pyridazinones(thiones) - Google Patents
Process for preparing 3,5-diphenyl-4(1h)-pyridazinones(thiones)Info
- Publication number
- PT65242B PT65242B PT65242A PT6524276A PT65242B PT 65242 B PT65242 B PT 65242B PT 65242 A PT65242 A PT 65242A PT 6524276 A PT6524276 A PT 6524276A PT 65242 B PT65242 B PT 65242B
- Authority
- PT
- Portugal
- Prior art keywords
- pyridazinones
- thiones
- diphenyl
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three 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
- C07D237/14—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three 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
- C07D237/18—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/593,096 US3967952A (en) | 1975-07-03 | 1975-07-03 | 3,5-Diphenyl-4(1H)-pyridazinones(thiones) |
| US05/593,094 US4013658A (en) | 1975-07-03 | 1975-07-03 | Synthesis of 3,5-diphenyl-4(1h)-pyridazinones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT65242A PT65242A (en) | 1976-07-01 |
| PT65242B true PT65242B (en) | 1977-11-24 |
Family
ID=27081622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT65242A PT65242B (en) | 1975-07-03 | 1976-06-21 | Process for preparing 3,5-diphenyl-4(1h)-pyridazinones(thiones) |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS527977A (en) |
| AU (1) | AU501017B2 (en) |
| BR (1) | BR7604295A (en) |
| DE (1) | DE2628990A1 (en) |
| EG (1) | EG12093A (en) |
| FR (1) | FR2316236A1 (en) |
| GB (1) | GB1551409A (en) |
| GR (1) | GR60546B (en) |
| IL (1) | IL49857A (en) |
| IN (1) | IN144589B (en) |
| NL (1) | NL7606937A (en) |
| OA (1) | OA05369A (en) |
| PT (1) | PT65242B (en) |
| SU (1) | SU651696A3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207177A1 (en) * | 1992-03-06 | 1993-09-09 | Agrolinz Agrarchemikalien Muen | New N-cyano-pyridazinone cpds. - useful as herbicides against mono- and dicotyledonous weeds |
| BR112017008372B1 (en) * | 2015-12-23 | 2021-11-23 | Commonwealth Scientific And Industrial Research Organisation | COMPOUNDS, COMPOSITION, METHOD FOR PROTECTING A SURFACE OR FABRIC FROM UV RAYS AND USE OF A COMPOSITION |
-
1976
- 1976-06-20 EG EG359/76A patent/EG12093A/en active
- 1976-06-21 PT PT65242A patent/PT65242B/en unknown
- 1976-06-22 IL IL49857A patent/IL49857A/en unknown
- 1976-06-22 GR GR51074A patent/GR60546B/en unknown
- 1976-06-22 IN IN1112/CAL/76A patent/IN144589B/en unknown
- 1976-06-25 NL NL7606937A patent/NL7606937A/en not_active Application Discontinuation
- 1976-06-25 FR FR7619478A patent/FR2316236A1/en active Granted
- 1976-06-28 DE DE19762628990 patent/DE2628990A1/en not_active Withdrawn
- 1976-06-28 GB GB26771/76A patent/GB1551409A/en not_active Expired
- 1976-06-29 OA OA55867A patent/OA05369A/en unknown
- 1976-06-30 BR BR7604295A patent/BR7604295A/en unknown
- 1976-07-02 AU AU15537/76A patent/AU501017B2/en not_active Expired
- 1976-07-02 SU SU762377757A patent/SU651696A3/en active
- 1976-07-02 JP JP51079395A patent/JPS527977A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| OA05369A (en) | 1981-02-28 |
| IN144589B (en) | 1978-05-20 |
| BR7604295A (en) | 1977-04-05 |
| FR2316236A1 (en) | 1977-01-28 |
| PT65242A (en) | 1976-07-01 |
| EG12093A (en) | 1978-06-30 |
| DE2628990A1 (en) | 1977-01-20 |
| FR2316236B1 (en) | 1978-12-15 |
| IL49857A0 (en) | 1976-08-31 |
| IL49857A (en) | 1979-11-30 |
| SU651696A3 (en) | 1979-03-05 |
| JPS527977A (en) | 1977-01-21 |
| GR60546B (en) | 1978-06-14 |
| NL7606937A (en) | 1977-01-05 |
| GB1551409A (en) | 1979-08-30 |
| AU1553776A (en) | 1978-01-05 |
| AU501017B2 (en) | 1979-06-07 |
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