JPS53111085A - Preparation of phenylpyridazinone derivative - Google Patents

Preparation of phenylpyridazinone derivative

Info

Publication number
JPS53111085A
JPS53111085A JP2562077A JP2562077A JPS53111085A JP S53111085 A JPS53111085 A JP S53111085A JP 2562077 A JP2562077 A JP 2562077A JP 2562077 A JP2562077 A JP 2562077A JP S53111085 A JPS53111085 A JP S53111085A
Authority
JP
Japan
Prior art keywords
preparation
phenylpyridazinone
derivative
phenylpyridazinone derivative
pesticides
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
JP2562077A
Other languages
Japanese (ja)
Other versions
JPS6037101B2 (en
Inventor
Hideo Takeshiba
Teruomi Jojima
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to JP2562077A priority Critical patent/JPS6037101B2/en
Priority to CH254178A priority patent/CH634565A5/en
Priority to ES467728A priority patent/ES467728A1/en
Priority to FR7806778A priority patent/FR2383175A1/en
Priority to DE19782810267 priority patent/DE2810267A1/en
Publication of JPS53111085A publication Critical patent/JPS53111085A/en
Publication of JPS6037101B2 publication Critical patent/JPS6037101B2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
    • 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

Abstract

PURPOSE: To prepare the title compound, useful as an agricultural fungicide and an intermediate of pesticides and pharmaceuticals, by the condensation cyclization of 4-phenyl-3-chloro-4-oxobutyric acid (inexpensive and novel compound) with hydrazine.
COPYRIGHT: (C)1978,JPO&Japio
JP2562077A 1977-03-09 1977-03-09 Method for producing phenylpyridazinone derivatives Expired JPS6037101B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2562077A JPS6037101B2 (en) 1977-03-09 1977-03-09 Method for producing phenylpyridazinone derivatives
CH254178A CH634565A5 (en) 1977-03-09 1978-03-08 Process for the preparation of phenyl- and naphthylpyridazinone derivatives
ES467728A ES467728A1 (en) 1977-03-09 1978-03-09 Preparation of phenylpyridazinone derivative
FR7806778A FR2383175A1 (en) 1977-03-09 1978-03-09 PROCESS FOR PREPARING PHENYLPYRIDAZINONE DERIVATIVES
DE19782810267 DE2810267A1 (en) 1977-03-09 1978-03-09 PROCESS FOR THE PREPARATION OF PHENYLPYRIDAZINONE DERIVATIVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2562077A JPS6037101B2 (en) 1977-03-09 1977-03-09 Method for producing phenylpyridazinone derivatives

Publications (2)

Publication Number Publication Date
JPS53111085A true JPS53111085A (en) 1978-09-28
JPS6037101B2 JPS6037101B2 (en) 1985-08-24

Family

ID=12170914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2562077A Expired JPS6037101B2 (en) 1977-03-09 1977-03-09 Method for producing phenylpyridazinone derivatives

Country Status (5)

Country Link
JP (1) JPS6037101B2 (en)
CH (1) CH634565A5 (en)
DE (1) DE2810267A1 (en)
ES (1) ES467728A1 (en)
FR (1) FR2383175A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826803A (en) * 1981-08-10 1983-02-17 Sankyo Co Ltd Fungicide for agriculture and gardening
JPS60501258A (en) * 1983-05-11 1985-08-08 ビイク　グルデン　ロンベルク　ヒエ−ミツシエ　フアブリ−ク　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング Pyridazinone, its production and uses, and drugs containing pyridazinone
JP2010523579A (en) * 2007-04-02 2010-07-15 インスティテュート フォア ワンワールド ヘルス CFTR inhibitor compounds and their use

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845456A1 (en) * 1978-10-19 1980-08-14 Merck Patent Gmbh 6-ARYLPYRIDAZIN-3-ONE AND METHOD FOR THE PRODUCTION THEREOF
JPS5826802A (en) * 1981-08-10 1983-02-17 Sankyo Co Ltd Fungicide for agriculture and gardening
JPS58140076A (en) * 1982-02-09 1983-08-19 Mitsubishi Chem Ind Ltd Pyridazinone derivative or its salt
DK159431C (en) * 1984-05-10 1991-03-18 Byk Gulden Lomberg Chem Fab 6-PHENYL-3 (2H) -PYRIDAZINONES, METHOD OF PREPARING THEREOF, PHARMACEUTICALS CONTAINING THESE AND USING THE COMPOUNDS FOR THE PREPARATION OF MEDICINAL PRODUCTS
US5886210A (en) * 1996-08-22 1999-03-23 Rohm And Haas Company Method for preparing aromatic compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT333774B (en) * 1974-09-24 1976-12-10 Chemie Linz Ag PROCESS FOR THE PREPARATION OF 3-PHENYLPYRIDAZONES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826803A (en) * 1981-08-10 1983-02-17 Sankyo Co Ltd Fungicide for agriculture and gardening
JPH0234921B2 (en) * 1981-08-10 1990-08-07 Sankyo Co
JPS60501258A (en) * 1983-05-11 1985-08-08 ビイク　グルデン　ロンベルク　ヒエ−ミツシエ　フアブリ−ク　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング Pyridazinone, its production and uses, and drugs containing pyridazinone
JP2010523579A (en) * 2007-04-02 2010-07-15 インスティテュート フォア ワンワールド ヘルス CFTR inhibitor compounds and their use

Also Published As

Publication number Publication date
DE2810267A1 (en) 1978-09-14
ES467728A1 (en) 1979-09-01
FR2383175B1 (en) 1980-08-29
FR2383175A1 (en) 1978-10-06
CH634565A5 (en) 1983-02-15
JPS6037101B2 (en) 1985-08-24

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