FR1496046A - Nouveaux dérivés 3, 6-disubstitués de la pyridazine et leur procédé de préparation - Google Patents

Nouveaux dérivés 3, 6-disubstitués de la pyridazine et leur procédé de préparation

Info

Publication number
FR1496046A
FR1496046A FR79159A FR79159A FR1496046A FR 1496046 A FR1496046 A FR 1496046A FR 79159 A FR79159 A FR 79159A FR 79159 A FR79159 A FR 79159A FR 1496046 A FR1496046 A FR 1496046A
Authority
FR
France
Prior art keywords
pyridazine
new
preparation process
disubstituted derivatives
disubstituted
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR79159A
Other languages
English (en)
French (fr)
Inventor
Elvis Bellasio
Carlo Carpi
Giulio Maffii
Emilio Testa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruppo Lepetit SpA
Original Assignee
Lepetit SpA
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 Lepetit SpA filed Critical Lepetit SpA
Application granted granted Critical
Publication of FR1496046A publication Critical patent/FR1496046A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (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)
FR79159A 1965-10-08 1966-10-07 Nouveaux dérivés 3, 6-disubstitués de la pyridazine et leur procédé de préparation Expired FR1496046A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42818/65A GB1157642A (en) 1965-10-08 1965-10-08 3-Hydrazino-6-Amino-Pyridazines

Publications (1)

Publication Number Publication Date
FR1496046A true FR1496046A (fr) 1967-09-22

Family

ID=10426106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79159A Expired FR1496046A (fr) 1965-10-08 1966-10-07 Nouveaux dérivés 3, 6-disubstitués de la pyridazine et leur procédé de préparation

Country Status (8)

Country Link
US (1) US3535317A (cs)
BE (1) BE687835A (cs)
BR (1) BR6683481D0 (cs)
CH (1) CH467269A (cs)
DE (1) DE1595910A1 (cs)
ES (1) ES332061A1 (cs)
FR (1) FR1496046A (cs)
GB (1) GB1157642A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2117843A1 (cs) * 1970-12-15 1972-07-28 Isf Spa

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL44341A (en) * 1973-03-07 1976-11-30 Isf Spa 6-substituted 3-carbethoxyhydrazinopyridazines their preparation and pharmaceutical compositions containing them
IT1063908B (it) * 1976-06-11 1985-02-18 Isf Spa Derivati idrazinopiridazinici
HU176972B (hu) * 1977-06-13 1981-06-28 Gyogyszerkutato Intezet Sposob poluchenija novykh proizvodnykh piridazinil-gidrazona
US4247551A (en) 1979-09-17 1981-01-27 Gruppo Lepetit S.P.A. N-Pyrrolyl-pyridazineamines and their use as antihypertensive agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484029A (en) * 1945-12-21 1949-10-11 Ciba Pharm Prod Inc Hydrazine derivatives of pyridazine compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2117843A1 (cs) * 1970-12-15 1972-07-28 Isf Spa

Also Published As

Publication number Publication date
US3535317A (en) 1970-10-20
GB1157642A (en) 1969-07-09
DE1595910A1 (de) 1970-02-12
BE687835A (cs) 1967-03-16
CH467269A (fr) 1969-01-15
BR6683481D0 (pt) 1973-12-26
ES332061A1 (es) 1967-07-16

Similar Documents

Publication Publication Date Title
FR1537299A (fr) Procédé de préparation de nouveaux dérivés de l'isoindoline
FR1510714A (fr) Nouveaux dérivés de la sulfonylurée et leur procédé de préparation
CH475234A (fr) Procédé de préparation de nouveaux dérivés de l'hydroxy-4-coumarine
FR1496046A (fr) Nouveaux dérivés 3, 6-disubstitués de la pyridazine et leur procédé de préparation
FR95283E (fr) Nouveaux dérivés de l'isoindolino sulfonyluree et leur procédé de préparation.
FR1451232A (fr) Nouveaux dérivés de la pyrimidine et leur procédé de préparation
FR1329617A (fr) Nouveaux dérivés de l'oxazolidinone-2 et leur procédé de préparation
OA00419A (fr) Nouveaux dérivés de l'asiaticoside et leur procédé de préparation.
FR1485246A (fr) Nouveaux dérivés de la piperonyl-piperazine et leur procédé de préparation
FR90404E (fr) Nouveaux dérivés de la phénothiazine et leur procédé de préparation
FR1505357A (fr) Nouveaux dérivés du dibenzocycloheptadiène et leur procédé de préparation
CH473137A (fr) Procédé de préparation de nouveaux dérivés de la pyridazone
FR1489901A (fr) Nouveaux dérivés de l'oxazolidinone-2 et de la tétrahydro-oxazin-1, 3-one-2 et leur procédé de préparation
FR1467942A (fr) Procédé de préparation de dérivés nu-disubstitués de l'aminoacétamide et nouveaux dérivés de ce type
FR1469022A (fr) Nouveaux dérivés oxadiazoliques et leur procédé de préparation
FR1469760A (fr) Nouveaux dérivés de la pyridazone et leur procédé de préparation
FR1526841A (fr) Nouveaux dérivés de la 2 h-isoquinoléine-thione-1 et procédé de leur préparation
FR1511975A (fr) Nouveaux composés d'alcényl-cyclobutane et leur procédé de préparation
FR1414820A (fr) Nouveaux dérivés de la 1, 2, 3, 6-tétrahydro-pyridine et leur préparation
FR1486580A (fr) Nouveaux dérivés de l'isoindolino-sulfonylurée et leur procédé de préparation
FR1455572A (fr) Nouveaux dérivés de la guanidine et leur procédé de préparation
FR1370585A (fr) Nouveaux dérivés substitués d'aralkyl-aminoalkyl-cyclohexanes et leur procédé de préparation
FR1516783A (fr) Dérivés de la dibenzothiépinne et leur procédé de préparation
FR1491085A (fr) Nouveaux dérivés de bis-norcholane et leur procédé de préparation
FR1539827A (fr) Nouveaux dérivés phényl-1, 3, 4-oxdiazoliques, leur procédé de préparation et leurs emplois