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FR2264015A1 - Pyrazolo(3,4-d)pyrimidin-4-ones - pre-and post-emergence herbicides - Google Patents

Pyrazolo(3,4-d)pyrimidin-4-ones - pre-and post-emergence herbicides

Info

Publication number
FR2264015A1
FR2264015A1 FR7408544A FR7408544A FR2264015A1 FR 2264015 A1 FR2264015 A1 FR 2264015A1 FR 7408544 A FR7408544 A FR 7408544A FR 7408544 A FR7408544 A FR 7408544A FR 2264015 A1 FR2264015 A1 FR 2264015A1
Authority
FR
France
Prior art keywords
pyrazolo
pyrimidin
ones
post
emergence herbicides
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
FR7408544A
Other languages
French (fr)
Other versions
FR2264015B1 (en
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.)
Pfizer Corp Belgium
Pfizer Inc
Original Assignee
Pfizer Corp Belgium
Pfizer Inc
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 Pfizer Corp Belgium, Pfizer Inc filed Critical Pfizer Corp Belgium
Priority to FR7408544A priority Critical patent/FR2264015A1/en
Publication of FR2264015A1 publication Critical patent/FR2264015A1/en
Application granted granted Critical
Publication of FR2264015B1 publication Critical patent/FR2264015B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Title compounds are of the formula: (where R1 = H, (1-4C) alkyl; X = H, Cl, F or -CR2R3R4; R2, R3 and R4 = H, Cl or F with proviso that when X = F, R1 = (1-4C) alkyl) and their salts with alkali metals, ammonia, mono-, di or tri-alkylamine, dicyclohe xylamine, N-cyclohexylamine or N,N-dicyclohexyl alkylamine. They may be prepared by cyclising 5-CF2XCO NH-4-(cyano or carbamoyl)pyrazoles.
FR7408544A 1974-03-13 1974-03-13 Pyrazolo(3,4-d)pyrimidin-4-ones - pre-and post-emergence herbicides Granted FR2264015A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7408544A FR2264015A1 (en) 1974-03-13 1974-03-13 Pyrazolo(3,4-d)pyrimidin-4-ones - pre-and post-emergence herbicides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408544A FR2264015A1 (en) 1974-03-13 1974-03-13 Pyrazolo(3,4-d)pyrimidin-4-ones - pre-and post-emergence herbicides

Publications (2)

Publication Number Publication Date
FR2264015A1 true FR2264015A1 (en) 1975-10-10
FR2264015B1 FR2264015B1 (en) 1976-12-17

Family

ID=9136261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408544A Granted FR2264015A1 (en) 1974-03-13 1974-03-13 Pyrazolo(3,4-d)pyrimidin-4-ones - pre-and post-emergence herbicides

Country Status (1)

Country Link
FR (1) FR2264015A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351119A1 (en) * 1976-05-15 1977-12-09 Fisons Ltd PYRAZOLOPYRIMIDINE-BASED HERBICIDE COMPOSITIONS AND THEIR PREPARATION PROCESS
JP2009521427A (en) * 2005-12-23 2009-06-04 アストラゼネカ・アクチエボラーグ Pyrazole for the treatment of gastroesophageal reflux disease and irritable bowel syndrome

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351119A1 (en) * 1976-05-15 1977-12-09 Fisons Ltd PYRAZOLOPYRIMIDINE-BASED HERBICIDE COMPOSITIONS AND THEIR PREPARATION PROCESS
JP2009521427A (en) * 2005-12-23 2009-06-04 アストラゼネカ・アクチエボラーグ Pyrazole for the treatment of gastroesophageal reflux disease and irritable bowel syndrome

Also Published As

Publication number Publication date
FR2264015B1 (en) 1976-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse