DE2612752A1 - Verfahren zur herstellung von 3-phenyl-4,6-dichlorpyridazin - Google Patents

Verfahren zur herstellung von 3-phenyl-4,6-dichlorpyridazin

Info

Publication number
DE2612752A1
DE2612752A1 DE19762612752 DE2612752A DE2612752A1 DE 2612752 A1 DE2612752 A1 DE 2612752A1 DE 19762612752 DE19762612752 DE 19762612752 DE 2612752 A DE2612752 A DE 2612752A DE 2612752 A1 DE2612752 A1 DE 2612752A1
Authority
DE
Germany
Prior art keywords
phenyl
dichloropyridazine
chlorination
chloropyridazine
phosphorus
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Withdrawn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
DE19762612752
Other languages
German (de)
English (en)
Inventor
Rudolf Jellinger
Engelbert Kloimstein
Peter Dr Reich-Rohrwig
Rupert Dr Schoenbeck
Rudolf Helmut Dr Woerther
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.)
Lentia GmbH
Original Assignee
Lentia GmbH
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 Lentia GmbH filed Critical Lentia GmbH
Priority to DE19762612752 priority Critical patent/DE2612752A1/de
Priority to AT230276A priority patent/AT340942B/de
Priority to CH48877A priority patent/CH627456A5/de
Priority to JP3167477A priority patent/JPS52118482A/ja
Publication of DE2612752A1 publication Critical patent/DE2612752A1/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Withdrawn legal-status Critical Current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
    • C07D237/12—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19762612752 1976-03-25 1976-03-25 Verfahren zur herstellung von 3-phenyl-4,6-dichlorpyridazin Withdrawn DE2612752A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19762612752 DE2612752A1 (de) 1976-03-25 1976-03-25 Verfahren zur herstellung von 3-phenyl-4,6-dichlorpyridazin
AT230276A AT340942B (de) 1976-03-25 1976-03-30 Verfahren zur herstellung von 3-phenyl-4,6-dichlorpyridazin
CH48877A CH627456A5 (en) 1976-03-25 1977-01-14 Process for preparing 3-phenyl-4,6-dichloropyridazine
JP3167477A JPS52118482A (en) 1976-03-25 1977-03-24 Preparation of 33phenyll4*66dicloropyridazine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762612752 DE2612752A1 (de) 1976-03-25 1976-03-25 Verfahren zur herstellung von 3-phenyl-4,6-dichlorpyridazin
AT230276A AT340942B (de) 1976-03-25 1976-03-30 Verfahren zur herstellung von 3-phenyl-4,6-dichlorpyridazin

Publications (1)

Publication Number Publication Date
DE2612752A1 true DE2612752A1 (de) 1977-10-06

Family

ID=25598158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762612752 Withdrawn DE2612752A1 (de) 1976-03-25 1976-03-25 Verfahren zur herstellung von 3-phenyl-4,6-dichlorpyridazin

Country Status (4)

Country Link
JP (1) JPS52118482A (enExample)
AT (1) AT340942B (enExample)
CH (1) CH627456A5 (enExample)
DE (1) DE2612752A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916420U (ja) * 1982-07-26 1984-01-31 丸江産業株式会社 カバンの取手装置

Also Published As

Publication number Publication date
ATA230276A (de) 1977-05-15
JPS52118482A (en) 1977-10-04
AT340942B (de) 1978-01-10
CH627456A5 (en) 1982-01-15
JPS56427B2 (enExample) 1981-01-08

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Legal Events

Date Code Title Description
8130 Withdrawal