JPS52116485A - Preparation of 33phenylpyridazonee*6* - Google Patents

Preparation of 33phenylpyridazonee*6*

Info

Publication number
JPS52116485A
JPS52116485A JP3121477A JP3121477A JPS52116485A JP S52116485 A JPS52116485 A JP S52116485A JP 3121477 A JP3121477 A JP 3121477A JP 3121477 A JP3121477 A JP 3121477A JP S52116485 A JPS52116485 A JP S52116485A
Authority
JP
Japan
Prior art keywords
preparation
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
JP3121477A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56429B2 (enExample
Inventor
Peter Dr Reich-Rohrwig
Franz Dr Raninger
Rudolf Dr Woerther
Engelbert Ing Kloimstein
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.)
Patheon Austria GmbH and Co KG
Original Assignee
Chemie Linz 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 Chemie Linz AG filed Critical Chemie Linz AG
Publication of JPS52116485A publication Critical patent/JPS52116485A/ja
Publication of JPS56429B2 publication Critical patent/JPS56429B2/ja
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP3121477A 1976-03-24 1977-03-23 Preparation of 33phenylpyridazonee*6* Granted JPS52116485A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT217076A AT343125B (de) 1976-03-24 1976-03-24 Verfahren zur herstellung von 3-phenylpyridazon- (6)
DE2614827A DE2614827C2 (de) 1976-03-24 1976-04-06 Verfahren zur Herstellung von 3-Phenylpyridazon-(6)

Publications (2)

Publication Number Publication Date
JPS52116485A true JPS52116485A (en) 1977-09-29
JPS56429B2 JPS56429B2 (enExample) 1981-01-08

Family

ID=25597844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3121477A Granted JPS52116485A (en) 1976-03-24 1977-03-23 Preparation of 33phenylpyridazonee*6*

Country Status (4)

Country Link
JP (1) JPS52116485A (enExample)
AT (1) AT343125B (enExample)
CH (1) CH626071A5 (enExample)
DE (1) DE2614827C2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819798A1 (de) * 1978-05-05 1979-11-08 Lentia Gmbh Verfahren zur herstellung von 3-phenyl-pyridazon-(6)
DE3226768A1 (de) * 1981-11-05 1983-05-26 Hoechst Ag, 6230 Frankfurt Derivate der cis, endo-2-azabicyclo-(3.3.0)-octan-3-carbonsaeure, verfahren zu ihrer herstellung, diese enthaltende mittel und deren verwendung
EP0101156A3 (en) * 1982-06-24 1984-08-22 Smith Kline & French Laboratories Limited Process for preparing 6-(2-hydroxyphenyl)-3-pyridazinone
GR82072B (enExample) * 1983-05-11 1984-12-13 Byk Gulden Lomberg Chem Fab

Also Published As

Publication number Publication date
CH626071A5 (en) 1981-10-30
JPS56429B2 (enExample) 1981-01-08
ATA217076A (de) 1977-09-15
DE2614827C2 (de) 1983-01-20
DE2614827A1 (de) 1977-10-20
AT343125B (de) 1978-05-10

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