BE868027A - Nouvelles pyridazinylhydrazones et leur procede de preparation - Google Patents

Nouvelles pyridazinylhydrazones et leur procede de preparation

Info

Publication number
BE868027A
BE868027A BE1008927A BE1008927A BE868027A BE 868027 A BE868027 A BE 868027A BE 1008927 A BE1008927 A BE 1008927A BE 1008927 A BE1008927 A BE 1008927A BE 868027 A BE868027 A BE 868027A
Authority
BE
Belgium
Prior art keywords
pyridazinylhydrazones
new
preparation process
preparation
new pyridazinylhydrazones
Prior art date
Application number
BE1008927A
Other languages
English (en)
Original Assignee
Richter Gedeon Vegyeszet
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of BE868027A publication Critical patent/BE868027A/fr

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
BE1008927A 1977-06-13 1978-06-12 Nouvelles pyridazinylhydrazones et leur procede de preparation BE868027A (fr)

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
BE868027A true BE868027A (fr) 1978-12-12

Family

ID=10996833

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008927A BE868027A (fr) 1977-06-13 1978-06-12 Nouvelles pyridazinylhydrazones et leur procede de preparation

Country Status (24)

Country Link
US (2) US4259328A (fr)
JP (2) JPS6019754B2 (fr)
AT (1) AT359075B (fr)
AU (1) AU521639B2 (fr)
BE (1) BE868027A (fr)
BG (2) BG33284A3 (fr)
CA (1) CA1077937A (fr)
CH (1) CH638189A5 (fr)
CS (1) CS244653B2 (fr)
DD (1) DD138901A5 (fr)
DE (1) DE2825861A1 (fr)
DK (1) DK148683C (fr)
ES (1) ES470751A1 (fr)
FI (1) FI64149C (fr)
FR (1) FR2394535A1 (fr)
GB (1) GB2000125B (fr)
HU (1) HU176972B (fr)
IL (1) IL54899A (fr)
NL (1) NL7806381A (fr)
NO (1) NO154392C (fr)
PL (2) PL113210B1 (fr)
SE (1) SE445216B (fr)
SU (3) SU867300A3 (fr)
YU (1) YU40710B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287194A (en) * 1978-07-14 1981-09-01 Richter Gedeon Vegyeszeti Gyar Rt. Compositions with potentiated hypotensive effects

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470229A (en) * 1977-11-11 1979-06-05 Toray Ind Inc Separation of 8c aromatic hydrocarbons
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
DK1027336T3 (da) * 1997-10-27 2005-01-24 Neurosearch As Heteroaryldiazacycloalkaner, deres fremstilling og anvendelse

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287194A (en) * 1978-07-14 1981-09-01 Richter Gedeon Vegyeszeti Gyar Rt. Compositions with potentiated hypotensive effects

Also Published As

Publication number Publication date
FI64149B (fi) 1983-06-30
SU936811A3 (ru) 1982-06-15
US4308386A (en) 1981-12-29
NO154392C (no) 1986-09-10
SE445216B (sv) 1986-06-09
ES470751A1 (es) 1979-02-01
PL207592A1 (pl) 1979-05-07
IL54899A0 (en) 1978-08-31
DE2825861A1 (de) 1979-01-04
AU3706678A (en) 1979-12-20
NO154392B (no) 1986-06-02
AU521639B2 (en) 1982-04-22
SE7806577L (sv) 1978-12-14
AT359075B (de) 1980-10-27
CA1077937A (fr) 1980-05-20
FI781886A (fi) 1978-12-14
JPS6019754B2 (ja) 1985-05-17
DK262978A (da) 1978-12-14
ATA424078A (de) 1980-03-15
JPS6021983B2 (ja) 1985-05-30
DD138901A5 (de) 1979-11-28
CH638189A5 (de) 1983-09-15
GB2000125A (en) 1979-01-04
FR2394535B1 (fr) 1982-06-25
FR2394535A1 (fr) 1979-01-12
SU890977A3 (ru) 1981-12-15
BG33284A3 (en) 1983-01-14
BG33283A3 (en) 1983-01-14
NL7806381A (nl) 1978-12-15
GB2000125B (en) 1982-05-06
JPS5762267A (en) 1982-04-15
DE2825861C2 (fr) 1989-10-05
CS244653B2 (en) 1986-08-14
SU867300A3 (ru) 1981-09-23
NO782042L (no) 1978-12-14
YU40710B (en) 1986-04-30
US4259328A (en) 1981-03-31
JPS5416486A (en) 1979-02-07
YU140178A (en) 1983-01-21
IL54899A (en) 1982-05-31
DK148683B (da) 1985-09-02
HU176972B (hu) 1981-06-28
PL113062B1 (en) 1980-11-29
DK148683C (da) 1986-02-24
PL113210B1 (en) 1980-11-29
FI64149C (fi) 1983-10-10

Similar Documents

Publication Publication Date Title
FR2449699B1 (fr) Polyetherpolyamides et leur procede de preparation
LU80081A1 (fr) Nouvelles hydroxymethyl-5 oxazolidinones-2,leur procede de preparation et leur application therapeutique
BE863872A (fr) Steroides-11 beta-substitues et procede de leur preparation
BE869163A (fr) Thioethers basiques et leur procede de preparation
LU79597A1 (fr) Procede de preparation de n-alkyl-n-acyl-thienamycines et leur utilisation
FR2301521A1 (fr) Nouvelles n-acyl-n-norsalutaridines et leur procede de preparation
BE865136A (fr) Composes de 2-phenoxy-5-trifluoromethylpyridine et leur procede de preparation
BE869074A (fr) Diurethannes, leur procede de preparation et leur utilisation
BE885946A (fr) Nouvelles pyridothienotriazines et leur procede de preparation
BE856220A (fr) Polyether-polyureides et procede de leur preparation
BE865805A (fr) 1,2,3-thiadiazol-3-in-5-ylidene-urees, leur procede de preparation et leur utilisation
BE862800A (fr) Nouvelles dithienylalkylamines et procede pour leur preparation
BE884652R (fr) Phenoxyalcoyl trialcoxysilanes et leur procede de preparation
BE868027A (fr) Nouvelles pyridazinylhydrazones et leur procede de preparation
FR2347370A1 (fr) 7-amino-3-tetrazolyl substitue-thiomethyl-cephalosporines et leur procede de preparation
FR2299865A1 (fr) Arylmethyl-1 imidazolidones-2 et leur procede de preparation
BE870736A (fr) Nouvelles 3-(tetrazol-5-yl)-1-azaxanthones et leur procede de preparation
LU79551A1 (fr) Procede de preparation de nouvelles 3-amino-2-or-propoxy-naphtyridines et leur utilisation
FR2424281B1 (fr) Phenoxyalcoyl trialcoxysilanes et leur procede de preparation
BE869407A (fr) 2-cyclopropyl-chromones substituees et procede pour leur preparation
BE846402A (fr) 4-hydroxymethyl-2-pyrrolidinones et leur procede de preparation
LU79579A1 (fr) Nouvelles pyranoquinoleinones et procede de preparation
BE862066A (fr) Agents anti-rhinovirus et procede de leur preparation
BE862725A (fr) Nouvelles penicillamines et procede pour leur preparation
LU79311A1 (fr) Nouvelles cycloalkylamines et procede de preparation

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RICHTER GEDEON VEGYESZETI GYAR RT

Effective date: 19860630