DE2628990A1 - 3,5-diphenyl-4(1h)-pyridazinone und -pyridazinthione und verfahren zu ihrer herstellung - Google Patents

3,5-diphenyl-4(1h)-pyridazinone und -pyridazinthione und verfahren zu ihrer herstellung

Info

Publication number
DE2628990A1
DE2628990A1 DE19762628990 DE2628990A DE2628990A1 DE 2628990 A1 DE2628990 A1 DE 2628990A1 DE 19762628990 DE19762628990 DE 19762628990 DE 2628990 A DE2628990 A DE 2628990A DE 2628990 A1 DE2628990 A1 DE 2628990A1
Authority
DE
Germany
Prior art keywords
formula
pyridazinone
methyl
diphenyl
alpha
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.)
Withdrawn
Application number
DE19762628990
Other languages
German (de)
English (en)
Inventor
Riaz Fazal Abdulla
Quentin Francis Soper
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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
Priority claimed from US05/593,094 external-priority patent/US4013658A/en
Priority claimed from US05/593,096 external-priority patent/US3967952A/en
Application filed by Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of DE2628990A1 publication Critical patent/DE2628990A1/de
Withdrawn legal-status Critical Current

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
    • C07D237/14—Oxygen 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
    • C07D237/18—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE19762628990 1975-07-03 1976-06-28 3,5-diphenyl-4(1h)-pyridazinone und -pyridazinthione und verfahren zu ihrer herstellung Withdrawn DE2628990A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/593,094 US4013658A (en) 1975-07-03 1975-07-03 Synthesis of 3,5-diphenyl-4(1h)-pyridazinones
US05/593,096 US3967952A (en) 1975-07-03 1975-07-03 3,5-Diphenyl-4(1H)-pyridazinones(thiones)

Publications (1)

Publication Number Publication Date
DE2628990A1 true DE2628990A1 (de) 1977-01-20

Family

ID=27081622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762628990 Withdrawn DE2628990A1 (de) 1975-07-03 1976-06-28 3,5-diphenyl-4(1h)-pyridazinone und -pyridazinthione und verfahren zu ihrer herstellung

Country Status (14)

Country Link
JP (1) JPS527977A (nl)
AU (1) AU501017B2 (nl)
BR (1) BR7604295A (nl)
DE (1) DE2628990A1 (nl)
EG (1) EG12093A (nl)
FR (1) FR2316236A1 (nl)
GB (1) GB1551409A (nl)
GR (1) GR60546B (nl)
IL (1) IL49857A (nl)
IN (1) IN144589B (nl)
NL (1) NL7606937A (nl)
OA (1) OA05369A (nl)
PT (1) PT65242B (nl)
SU (1) SU651696A3 (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207177A1 (de) * 1992-03-06 1993-09-09 Agrolinz Agrarchemikalien Muen Herbizide n-cyanopyridazinone

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016329043A1 (en) 2015-12-23 2017-07-13 Commonwealth Scientific And Industrial Research Organisation Compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207177A1 (de) * 1992-03-06 1993-09-09 Agrolinz Agrarchemikalien Muen Herbizide n-cyanopyridazinone

Also Published As

Publication number Publication date
FR2316236A1 (fr) 1977-01-28
EG12093A (en) 1978-06-30
IN144589B (nl) 1978-05-20
GB1551409A (en) 1979-08-30
IL49857A (en) 1979-11-30
PT65242B (en) 1977-11-24
GR60546B (en) 1978-06-14
IL49857A0 (en) 1976-08-31
AU1553776A (en) 1978-01-05
FR2316236B1 (nl) 1978-12-15
BR7604295A (pt) 1977-04-05
JPS527977A (en) 1977-01-21
PT65242A (en) 1976-07-01
OA05369A (fr) 1981-02-28
NL7606937A (nl) 1977-01-05
AU501017B2 (en) 1979-06-07
SU651696A3 (ru) 1979-03-05

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee