BR8004771A - Processo aperfeicoado para preparacao de esteres de acido 1-aril-1,4-dihidro-4-oxopiridazina-3-carboxilico - Google Patents
Processo aperfeicoado para preparacao de esteres de acido 1-aril-1,4-dihidro-4-oxopiridazina-3-carboxilicoInfo
- Publication number
- BR8004771A BR8004771A BR8004771A BR8004771A BR8004771A BR 8004771 A BR8004771 A BR 8004771A BR 8004771 A BR8004771 A BR 8004771A BR 8004771 A BR8004771 A BR 8004771A BR 8004771 A BR8004771 A BR 8004771A
- Authority
- BR
- Brazil
- Prior art keywords
- oxopyridazine
- dihydro
- aryl
- preparation
- carboxylic acid
- 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
- C07D237/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6158879A | 1979-07-30 | 1979-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8004771A true BR8004771A (pt) | 1981-02-10 |
Family
ID=22036762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8004771A BR8004771A (pt) | 1979-07-30 | 1980-07-30 | Processo aperfeicoado para preparacao de esteres de acido 1-aril-1,4-dihidro-4-oxopiridazina-3-carboxilico |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0025498A3 (pt) |
| BR (1) | BR8004771A (pt) |
| CA (1) | CA1132566A (pt) |
| IL (1) | IL60698A0 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK154836C (da) * | 1982-03-04 | 1989-05-16 | Ici Plc | Substituerede pyridaziner, deres anvendelse som plantevaekstreguleringsmidler og plantevaekstreguleringsmidler, der indeholder dem |
| US4623378A (en) * | 1983-08-10 | 1986-11-18 | Ciba-Geigy Corporation | Gametocidal pyridazinylcarboxylic acid derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL115813B1 (en) * | 1977-03-10 | 1981-05-30 | Plant growth regulator |
-
1980
- 1980-07-16 CA CA356,291A patent/CA1132566A/en not_active Expired
- 1980-07-28 EP EP80104446A patent/EP0025498A3/en not_active Withdrawn
- 1980-07-29 IL IL60698A patent/IL60698A0/xx unknown
- 1980-07-30 BR BR8004771A patent/BR8004771A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0025498A3 (en) | 1981-04-22 |
| IL60698A0 (en) | 1980-09-16 |
| EP0025498A2 (en) | 1981-03-25 |
| CA1132566A (en) | 1982-09-28 |
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