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FR2092719A1 - Antiinflammatory pyridazines - Google Patents

Antiinflammatory pyridazines

Info

Publication number
FR2092719A1
FR2092719A1 FR7021427A FR7021427A FR2092719A1 FR 2092719 A1 FR2092719 A1 FR 2092719A1 FR 7021427 A FR7021427 A FR 7021427A FR 7021427 A FR7021427 A FR 7021427A FR 2092719 A1 FR2092719 A1 FR 2092719A1
Authority
FR
France
Prior art keywords
pyridazines
antiinflammatory
cpds
c6h3r1r2
h2nnh
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.)
Granted
Application number
FR7021427A
Other languages
French (fr)
Other versions
FR2092719B1 (en
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Priority to FR7021427A priority Critical patent/FR2092719A1/en
Publication of FR2092719A1 publication Critical patent/FR2092719A1/en
Application granted granted Critical
Publication of FR2092719B1 publication Critical patent/FR2092719B1/fr
Granted 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
    • 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
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Antiinflammatory pyridazines New cpds. (where R = furyl, thienyl pyridyl or a gp. -C6H3R1R2; R1 and R2 = H, F, Cl, 1-4C alkyl or alkoxy or CF3, cr R1 + R2 form methylenedioxy, R1 and R2 not both being CF3 on adjacent C-atoms; X = CO and Y and Z form a second bond, or X = CH2 and Y = Z = H n = 2,3 or 4, R is not = phenyl, p-chlorophenyl or p-alkoxyphenyl when n = 3) and their acid addition salts when X = CH2, are prepd. by cyclisation of RCOCH2CH2COOH and H2NNH(CH2)nOH to the cpds. where X = CO, which may then be reduced.
FR7021427A 1970-06-11 1970-06-11 Antiinflammatory pyridazines Granted FR2092719A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7021427A FR2092719A1 (en) 1970-06-11 1970-06-11 Antiinflammatory pyridazines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7021427A FR2092719A1 (en) 1970-06-11 1970-06-11 Antiinflammatory pyridazines

Publications (2)

Publication Number Publication Date
FR2092719A1 true FR2092719A1 (en) 1972-01-28
FR2092719B1 FR2092719B1 (en) 1973-08-10

Family

ID=9057016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7021427A Granted FR2092719A1 (en) 1970-06-11 1970-06-11 Antiinflammatory pyridazines

Country Status (1)

Country Link
FR (1) FR2092719A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR26760A (en) * 1990-09-21 1995-05-15 Rohm & Haas DIHIDROPIRIDAZINONS PIRIDAZINONS AND RELATED COMPOUNDS AS FUNGICIDES
US5631254A (en) * 1990-09-21 1997-05-20 Rohm And Haas Company Dihydropyridazinones, pyridazinones and related compounds as fungicides

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB840522A (en) * 1957-11-05 1960-07-06 Lepetit Spa A new analgesic 2-hydroxymethyl-6-phenyl-3-pyridazone

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB840522A (en) * 1957-11-05 1960-07-06 Lepetit Spa A new analgesic 2-hydroxymethyl-6-phenyl-3-pyridazone

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR26760A (en) * 1990-09-21 1995-05-15 Rohm & Haas DIHIDROPIRIDAZINONS PIRIDAZINONS AND RELATED COMPOUNDS AS FUNGICIDES
US5552409A (en) * 1990-09-21 1996-09-03 Rohm And Haas Company Dihydropyridazinones, pyridazinones and related compounds as fungicides
US5631254A (en) * 1990-09-21 1997-05-20 Rohm And Haas Company Dihydropyridazinones, pyridazinones and related compounds as fungicides
US5726162A (en) * 1990-09-21 1998-03-10 Rohm And Haas Company Dihydropyridazinones, pyridazinones and related compounds as fungicides
US5726176A (en) * 1990-09-21 1998-03-10 Rohm And Haas Company Dihydropyridazinones, pyridazinones and related compounds as fungicides
US5728694A (en) * 1990-09-21 1998-03-17 Rohm And Haas Company Dihydropyridazinones, pyridazinones and related compounds as fungicides
US5728715A (en) * 1990-09-21 1998-03-17 Rohm And Haas Company Dihydropyridazinones, pyridazinones and related compounds as fungicides
US5728698A (en) * 1990-09-21 1998-03-17 Rohm And Haas Company Dihydropyridazinones, pyridazinones and related compounds as fungicides
US5753642A (en) * 1990-09-21 1998-05-19 Rohm And Haas Company Dihydropyridazinones, pyridazinones and related compounds as fungicides
EP0478195B1 (en) * 1990-09-21 1999-05-26 Rohm And Haas Company Dihydropyridazinones and pyridazinones as fungicides

Also Published As

Publication number Publication date
FR2092719B1 (en) 1973-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse