ES447515A1 - Diphenylpyrazolium salts as herbicides and fungicides - Google Patents

Diphenylpyrazolium salts as herbicides and fungicides

Info

Publication number
ES447515A1
ES447515A1 ES447515A ES447515A ES447515A1 ES 447515 A1 ES447515 A1 ES 447515A1 ES 447515 A ES447515 A ES 447515A ES 447515 A ES447515 A ES 447515A ES 447515 A1 ES447515 A1 ES 447515A1
Authority
ES
Spain
Prior art keywords
formula
pyrazolium
fungicides
herbicides
diphenylpyrazolium salts
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.)
Expired
Application number
ES447515A
Other languages
Spanish (es)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 claimed from US05/574,067 external-priority patent/US3958001A/en
Priority claimed from US05/574,068 external-priority patent/US4017298A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES447515A1 publication Critical patent/ES447515A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/784—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with all keto groups bound to a non-condensed ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/794—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring
    • C07C49/796—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/04—Sodium compounds

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Procedure for obtaining pyrazolium compounds of the formula: **(See formula)** wherein R is C2-C5 alkyl, allyl, propargyl, benzyl, or carbotoxymethyl; X represents an anion with a charge gives between 1 and 3; and m represents an integer from 1 to 3; characterized in that it comprises reacting a diketone, of the formula: **(See formula)** wherein R is as defined above, with a hydrazine, of the formula CH3NH-NH2, to form the pyrazolium, which is then alkylated to form the corresponding pyrazolium salt. (Machine-translation by Google Translate, not legally binding)
ES447515A 1975-05-02 1976-04-30 Diphenylpyrazolium salts as herbicides and fungicides Expired ES447515A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/574,067 US3958001A (en) 1975-05-02 1975-05-02 4-Alkyl-1,2-dimethyl-3,5-diphenylpyrazolium salts and derivatives thereof as fungicidal agents
US05/574,068 US4017298A (en) 1975-05-02 1975-05-02 1,2,4-Trialkyl-3,5-diphenylpyrazolium salts as herbicides

Publications (1)

Publication Number Publication Date
ES447515A1 true ES447515A1 (en) 1977-11-01

Family

ID=27076277

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447515A Expired ES447515A1 (en) 1975-05-02 1976-04-30 Diphenylpyrazolium salts as herbicides and fungicides

Country Status (19)

Country Link
JP (1) JPS51133265A (en)
AR (1) AR217400A1 (en)
AU (1) AU503523B2 (en)
CA (1) CA1078850A (en)
CS (1) CS191170B2 (en)
DD (1) DD127656A5 (en)
DE (1) DE2618421A1 (en)
DK (1) DK194476A (en)
ES (1) ES447515A1 (en)
FI (1) FI761159A (en)
FR (1) FR2309539A1 (en)
GB (1) GB1543338A (en)
IL (1) IL49410A (en)
IT (1) IT1060500B (en)
NL (1) NL7604597A (en)
PL (1) PL107282B1 (en)
SE (1) SE7605011L (en)
SU (1) SU683601A3 (en)
TR (1) TR18655A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818096A (en) * 1972-04-12 1974-06-18 Schering Corp Compositions of 1,2-dilower alkyl arylpyrazolium quaternary salts and method of lowering blood sugar levels with same
DE2404795C2 (en) * 1974-02-01 1983-03-24 Basf Ag, 6700 Ludwigshafen 1,2-Dimethyl-3,5-diphenylpyrazolium salts and their use as herbicides
DE2524853A1 (en) * 1975-06-04 1976-12-09 Vulkan Werk Gmbh PROCESS AND DEVICE FOR PRODUCING POLES, IN PARTICULAR LIGHTING POLES

Also Published As

Publication number Publication date
GB1543338A (en) 1979-04-04
IL49410A (en) 1980-06-30
DK194476A (en) 1976-11-03
JPS51133265A (en) 1976-11-18
AU1298776A (en) 1977-10-20
DE2618421A1 (en) 1976-11-18
SU683601A3 (en) 1979-08-30
SE7605011L (en) 1976-11-03
CS191170B2 (en) 1979-06-29
DD127656A5 (en) 1977-10-05
FR2309539A1 (en) 1976-11-26
AU503523B2 (en) 1979-09-06
FI761159A (en) 1976-11-03
PL107282B1 (en) 1980-02-29
AR217400A1 (en) 1980-03-31
NL7604597A (en) 1976-11-04
IL49410A0 (en) 1976-06-30
IT1060500B (en) 1982-08-20
CA1078850A (en) 1980-06-03
TR18655A (en) 1977-06-23

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