BG33283A3 - Method for obtaining of pyridazinylhydrazon - Google Patents
Method for obtaining of pyridazinylhydrazonInfo
- Publication number
- BG33283A3 BG33283A3 BG7840049A BG4004978A BG33283A3 BG 33283 A3 BG33283 A3 BG 33283A3 BG 7840049 A BG7840049 A BG 7840049A BG 4004978 A BG4004978 A BG 4004978A BG 33283 A3 BG33283 A3 BG 33283A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- pyridazinylhydrazon
- obtaining
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- 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
- C07D237/20—Nitrogen 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
- C07D237/22—Nitrogen and oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU77GO1372A HU176972B (hu) | 1977-06-13 | 1977-06-13 | Sposob poluchenija novykh proizvodnykh piridazinil-gidrazona |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG33283A3 true BG33283A3 (en) | 1983-01-14 |
Family
ID=10996833
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG7840049A BG33283A3 (en) | 1977-06-13 | 1978-06-12 | Method for obtaining of pyridazinylhydrazon |
| BG7841016A BG33284A3 (en) | 1977-06-13 | 1978-06-12 | Method for obtaining of pyridazinylhydrazon |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG7841016A BG33284A3 (en) | 1977-06-13 | 1978-06-12 | Method for obtaining of pyridazinylhydrazon |
Country Status (24)
| Country | Link |
|---|---|
| US (2) | US4259328A (pl) |
| JP (2) | JPS6019754B2 (pl) |
| AT (1) | AT359075B (pl) |
| AU (1) | AU521639B2 (pl) |
| BE (1) | BE868027A (pl) |
| BG (2) | BG33283A3 (pl) |
| CA (1) | CA1077937A (pl) |
| CH (1) | CH638189A5 (pl) |
| CS (1) | CS244653B2 (pl) |
| DD (1) | DD138901A5 (pl) |
| DE (1) | DE2825861A1 (pl) |
| DK (1) | DK148683C (pl) |
| ES (1) | ES470751A1 (pl) |
| FI (1) | FI64149C (pl) |
| FR (1) | FR2394535A1 (pl) |
| GB (1) | GB2000125B (pl) |
| HU (1) | HU176972B (pl) |
| IL (1) | IL54899A (pl) |
| NL (1) | NL7806381A (pl) |
| NO (1) | NO154392C (pl) |
| PL (2) | PL113210B1 (pl) |
| SE (1) | SE445216B (pl) |
| SU (3) | SU867300A3 (pl) |
| YU (1) | YU40710B (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5470229A (en) * | 1977-11-11 | 1979-06-05 | Toray Ind Inc | Separation of 8c aromatic hydrocarbons |
| HU178552B (en) * | 1978-07-14 | 1982-05-28 | Gyogyszerkutato Intezet | Process for producing new blood pressure lowering composition of increased activity |
| HU179191B (en) * | 1979-05-07 | 1982-09-28 | Gyogyszerkutato Intezet | New process for preparing 6-/substituted amino/-3-pyridazinyl-hydrazines and salts thereof |
| FR2668151A1 (fr) * | 1990-10-23 | 1992-04-24 | Rhone Poulenc Agrochimie | Composes a groupe triazolopyridazine leurs preparations et compositions herbicides les contenant. |
| US5417208A (en) * | 1993-10-12 | 1995-05-23 | Arrow International Investment Corp. | Electrode-carrying catheter and method of making same |
| WO1999021834A1 (en) * | 1997-10-27 | 1999-05-06 | Neurosearch A/S | Heteroaryl diazacycloalkanes as cholinergic ligands at nicotinic acetylcholine receptors |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1157642A (en) * | 1965-10-08 | 1969-07-09 | Lepetit Spa | 3-Hydrazino-6-Amino-Pyridazines |
| US3528969A (en) * | 1967-11-30 | 1970-09-15 | Sandoz Ag | Benzylidene hydrazones |
| US3642792A (en) * | 1968-02-26 | 1972-02-15 | Lepetit Spa | Pyridazine derivatives |
| US3706744A (en) * | 1970-11-16 | 1972-12-19 | Sandoz Ag | Hydrazone derivatives of 3-substituted amino-6-hydrazino pyridazines |
| US3717632A (en) * | 1971-01-29 | 1973-02-20 | Sandoz Ag | Substituted-3-hydrazino pyridazines |
| US3717635A (en) * | 1971-02-22 | 1973-02-20 | Sandoz Ag | Hydrazino and substituted hydrazino pyridazine-n-oxides |
| DE2202744A1 (de) * | 1972-01-21 | 1973-07-26 | Boehringer Mannheim Gmbh | Nitrofuryl-triazolo eckige klammer auf 4,3-b eckige klammer zu-pyridazin-amide |
| US3978057A (en) * | 1972-04-05 | 1976-08-31 | Sandoz, Inc. | Substituted amino-hydrazinopyridazines |
| ES431009A1 (es) * | 1974-05-09 | 1976-10-16 | Isf Spa | Procedimiento para la preparacion de derivados de 3-benci- lidenhidracino-6-aminopiridacina. |
| FR2306697A1 (fr) * | 1975-04-10 | 1976-11-05 | Sogeras | Nouvelles pyrimidines utilisables comme medicaments antidiabetiques et hypocholesterolemiants |
-
1977
- 1977-06-13 HU HU77GO1372A patent/HU176972B/hu not_active IP Right Cessation
-
1978
- 1978-06-05 SE SE7806577A patent/SE445216B/sv not_active IP Right Cessation
- 1978-06-09 AT AT424078A patent/AT359075B/de active
- 1978-06-12 BG BG7840049A patent/BG33283A3/xx unknown
- 1978-06-12 BG BG7841016A patent/BG33284A3/xx unknown
- 1978-06-12 CA CA305,202A patent/CA1077937A/en not_active Expired
- 1978-06-12 NO NO782042A patent/NO154392C/no unknown
- 1978-06-12 SU SU2627503A patent/SU867300A3/ru active
- 1978-06-12 GB GB7826696A patent/GB2000125B/en not_active Expired
- 1978-06-12 US US05/914,778 patent/US4259328A/en not_active Expired - Lifetime
- 1978-06-12 DD DD78205942A patent/DD138901A5/xx not_active IP Right Cessation
- 1978-06-12 FR FR7817430A patent/FR2394535A1/fr active Granted
- 1978-06-12 BE BE1008927A patent/BE868027A/xx not_active IP Right Cessation
- 1978-06-12 CH CH636778A patent/CH638189A5/de not_active IP Right Cessation
- 1978-06-12 DK DK262978A patent/DK148683C/da active
- 1978-06-13 DE DE19782825861 patent/DE2825861A1/de active Granted
- 1978-06-13 PL PL1978217661A patent/PL113210B1/pl unknown
- 1978-06-13 ES ES470751A patent/ES470751A1/es not_active Expired
- 1978-06-13 NL NL7806381A patent/NL7806381A/xx not_active Application Discontinuation
- 1978-06-13 JP JP53070438A patent/JPS6019754B2/ja not_active Expired
- 1978-06-13 CS CS783848A patent/CS244653B2/cs unknown
- 1978-06-13 YU YU1401/78A patent/YU40710B/xx unknown
- 1978-06-13 FI FI781886A patent/FI64149C/fi not_active IP Right Cessation
- 1978-06-13 AU AU37066/78A patent/AU521639B2/en not_active Expired
- 1978-06-13 PL PL1978207592A patent/PL113062B1/pl not_active IP Right Cessation
- 1978-06-13 IL IL54899A patent/IL54899A/xx unknown
-
1979
- 1979-07-05 SU SU2782352A patent/SU890977A3/ru active
- 1979-07-05 SU SU792782304A patent/SU936811A3/ru active
- 1979-10-31 US US06/089,859 patent/US4308386A/en not_active Expired - Lifetime
-
1981
- 1981-08-07 JP JP56123924A patent/JPS6021983B2/ja not_active Expired
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