AT357547B - Verfahren zur herstellung von 3-phenyl- pyridazon-(6) - Google Patents

Verfahren zur herstellung von 3-phenyl- pyridazon-(6)

Info

Publication number
AT357547B
AT357547B AT336778A AT336778A AT357547B AT 357547 B AT357547 B AT 357547B AT 336778 A AT336778 A AT 336778A AT 336778 A AT336778 A AT 336778A AT 357547 B AT357547 B AT 357547B
Authority
AT
Austria
Prior art keywords
pyridazone
phenyl
producing
Prior art date
Application number
AT336778A
Other languages
German (de)
English (en)
Other versions
ATA336778A (de
Inventor
Franz Dr Raninger
Engelbert Ing Kloimstein
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
Priority to DE19782819798 priority Critical patent/DE2819798A1/de
Application filed by Chemie Linz Ag filed Critical Chemie Linz Ag
Priority to AT336778A priority patent/AT357547B/de
Priority to DE19782826447 priority patent/DE2826447A1/de
Priority to CH400379A priority patent/CH639958A5/de
Priority to JP54053546A priority patent/JPS5928547B2/ja
Priority to EP79101486A priority patent/EP0006135B1/de
Priority to AT79101486T priority patent/ATE218T1/de
Priority to FI791633A priority patent/FI791633A/fi
Priority to DK218779A priority patent/DK218779A/da
Priority to CA329,419A priority patent/CA1133179A/en
Priority to US06/046,778 priority patent/US4272430A/en
Priority to DD79213625A priority patent/DD144255A1/de
Priority to DD79218543A priority patent/DD148759A1/de
Priority to JP54075189A priority patent/JPS5919901B2/ja
Publication of ATA336778A publication Critical patent/ATA336778A/de
Application granted granted Critical
Publication of AT357547B publication Critical patent/AT357547B/de

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
    • C07D237/16—Two 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
    • C07D237/14—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT336778A 1978-05-05 1978-05-10 Verfahren zur herstellung von 3-phenyl- pyridazon-(6) AT357547B (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DE19782819798 DE2819798A1 (de) 1978-05-05 1978-05-05 Verfahren zur herstellung von 3-phenyl-pyridazon-(6)
AT336778A AT357547B (de) 1978-05-05 1978-05-10 Verfahren zur herstellung von 3-phenyl- pyridazon-(6)
DE19782826447 DE2826447A1 (de) 1978-05-10 1978-06-16 Zusatzmittel fuer anorganische bindemittel
CH400379A CH639958A5 (en) 1978-05-05 1979-04-27 Process for the preparation of 3-phenyl-6-pyridazone
JP54053546A JPS5928547B2 (ja) 1978-05-05 1979-05-02 ３−フエニル−ビリダゾン−（６）の製法
AT79101486T ATE218T1 (de) 1978-05-10 1979-05-15 Zusatzmittel fuer anorganische bindemittel, baumaterial und ein verfahren zu dessen herstellung.
EP79101486A EP0006135B1 (de) 1978-05-10 1979-05-15 Zusatzmittel für anorganische Bindemittel, Baumaterial und ein Verfahren zu dessen Herstellung
FI791633A FI791633A (fi) 1978-05-10 1979-05-23 Tillsatsaemne foer oorganiska bindemedel
DK218779A DK218779A (da) 1978-05-10 1979-05-28 Tilsaetningsmiddel til uorganiske bindemidler
CA329,419A CA1133179A (en) 1978-05-10 1979-06-07 Additive for inorganic binders
US06/046,778 US4272430A (en) 1978-05-10 1979-06-08 Additive for inorganic binders
DD79213625A DD144255A1 (de) 1978-05-10 1979-06-14 Zusatzmittel fuer anorganische bindemittel
DD79218543A DD148759A1 (de) 1978-05-10 1979-06-14 Baumaterial und ein verfahren zu dessen herstellung
JP54075189A JPS5919901B2 (ja) 1978-05-10 1979-06-16 無機材料として用いられる無機質結合材用の添加剤

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782819798 DE2819798A1 (de) 1978-05-05 1978-05-05 Verfahren zur herstellung von 3-phenyl-pyridazon-(6)
AT336778A AT357547B (de) 1978-05-05 1978-05-10 Verfahren zur herstellung von 3-phenyl- pyridazon-(6)

Publications (2)

Publication Number Publication Date
ATA336778A ATA336778A (de) 1979-12-15
AT357547B true AT357547B (de) 1980-07-10

Family

ID=25599937

Family Applications (1)

Application Number Title Priority Date Filing Date
AT336778A AT357547B (de) 1978-05-05 1978-05-10 Verfahren zur herstellung von 3-phenyl- pyridazon-(6)

Country Status (4)

Country Link
JP (1) JPS5928547B2 (sr)
AT (1) AT357547B (sr)
CH (1) CH639958A5 (sr)
DE (1) DE2819798A1 (sr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101156A3 (en) * 1982-06-24 1984-08-22 Smith Kline & French Laboratories Limited Process for preparing 6-(2-hydroxyphenyl)-3-pyridazinone
JPS63278604A (ja) * 1987-05-11 1988-11-16 Nippon Steel Corp カリバ−ロ−ルのオンライン研摩方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105281A (en) * 1965-03-03 1968-03-06 Seperic Improvements in and relating to new pyridazone derivatives and process for preparing same
AT330195B (de) * 1974-07-30 1976-06-25 Chemie Linz Ag Verfahren zur herstellung von phenylpyridazonen
AT343125B (de) * 1976-03-24 1978-05-10 Chemie Linz Ag Verfahren zur herstellung von 3-phenylpyridazon- (6)

Also Published As

Publication number Publication date
DE2819798C2 (sr) 1989-02-16
JPS5928547B2 (ja) 1984-07-13
DE2819798A1 (de) 1979-11-08
CH639958A5 (en) 1983-12-15
ATA336778A (de) 1979-12-15
JPS54145685A (en) 1979-11-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee