FR2399208A1 - Fungicidal compsn. for plant protection - contg. (N)-cyanoalkyl-pyridinium halide - Google Patents

Fungicidal compsn. for plant protection - contg. (N)-cyanoalkyl-pyridinium halide

Info

Publication number
FR2399208A1
FR2399208A1 FR7822793A FR7822793A FR2399208A1 FR 2399208 A1 FR2399208 A1 FR 2399208A1 FR 7822793 A FR7822793 A FR 7822793A FR 7822793 A FR7822793 A FR 7822793A FR 2399208 A1 FR2399208 A1 FR 2399208A1
Authority
FR
France
Prior art keywords
contg
cyanoalkyl
plant protection
pyridinium halide
compsn
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
FR7822793A
Other languages
French (fr)
Other versions
FR2399208B1 (en
Inventor
Luigi Abbruzzese
Franco Gozzo
Simone Lorusso
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of FR2399208A1 publication Critical patent/FR2399208A1/en
Application granted granted Critical
Publication of FR2399208B1 publication Critical patent/FR2399208B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • C07D213/85—Nitriles in position 3
    • 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
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/16—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
    • C07D213/18—Salts thereof

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)
  • Pyridine Compounds (AREA)

Abstract

Fungicidal compsn. contains a quat. pyrridinium salt of formula (I). In (I) R, R1 and R2 are each H, 1-5C alkyl, 2-5C haloalkyl or alkoxyalkyl, halo, NO2 or CN. A is -(CHR3)n-n is 1-3. R3 is H, 1-3C alkyl, CN or 2-6C alkoxycarbonyl. X is Cl, Br or I. Specifically 1-cyanomethylpyridinium chloride (Ia) is used as solns., suspensions or powders contg. 5-80% active ingredient. Used esp. for treating or preventing infections caused by Botrytis cinerea; Plasmopara viticola and Sphaerotheca fuliginea. (I) have already been proposed as non-selective herbicides, antistatic agents and toxigens, and (Ia) has been used in photography.
FR7822793A 1977-08-04 1978-08-02 Fungicidal compsn. for plant protection - contg. (N)-cyanoalkyl-pyridinium halide Granted FR2399208A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2647877A IT1198301B (en) 1977-08-04 1977-08-04 QUATERNARY PYRIDINAL SALTS, FUNGICIDE ACTION

Publications (2)

Publication Number Publication Date
FR2399208A1 true FR2399208A1 (en) 1979-03-02
FR2399208B1 FR2399208B1 (en) 1982-03-12

Family

ID=11219600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822793A Granted FR2399208A1 (en) 1977-08-04 1978-08-02 Fungicidal compsn. for plant protection - contg. (N)-cyanoalkyl-pyridinium halide

Country Status (5)

Country Link
DE (1) DE2834064A1 (en)
FR (1) FR2399208A1 (en)
GR (1) GR72143B (en)
IT (1) IT1198301B (en)
PT (1) PT68375A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909525A (en) * 1957-08-08 1959-10-20 Warner Lambert Pharmaceutical Anti-fungal compounds
US3073833A (en) * 1960-09-15 1963-01-15 Samuel Roberts Noble Found Inc Novel amide derivative and process of producing same
DE2345801A1 (en) * 1972-09-11 1974-03-28 Commw Scient Ind Res Org PYRIDINIUM SALT

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909525A (en) * 1957-08-08 1959-10-20 Warner Lambert Pharmaceutical Anti-fungal compounds
US3073833A (en) * 1960-09-15 1963-01-15 Samuel Roberts Noble Found Inc Novel amide derivative and process of producing same
DE2345801A1 (en) * 1972-09-11 1974-03-28 Commw Scient Ind Res Org PYRIDINIUM SALT

Also Published As

Publication number Publication date
GR72143B (en) 1983-09-20
PT68375A (en) 1978-09-01
FR2399208B1 (en) 1982-03-12
DE2834064A1 (en) 1979-02-15
IT1198301B (en) 1988-12-21

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Legal Events

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