GB1510647A - Triazoles - Google Patents

Triazoles

Info

Publication number
GB1510647A
GB1510647A GB4169275A GB4169275A GB1510647A GB 1510647 A GB1510647 A GB 1510647A GB 4169275 A GB4169275 A GB 4169275A GB 4169275 A GB4169275 A GB 4169275A GB 1510647 A GB1510647 A GB 1510647A
Authority
GB
United Kingdom
Prior art keywords
amidrazone
prepared
heating
conhnh
trifluoromethyl
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
GB4169275A
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Priority to GB4169275A priority Critical patent/GB1510647A/en
Publication of GB1510647A publication Critical patent/GB1510647A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles

Landscapes

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

Abstract

1510647 1,2,4-triazole derivatives COMMONWEALTH SCIENTIFIC & INDUSTRIAL RESEARCH ORGANIZATION 10 Oct 1975 41692/75 Addition to 1495258 Heading C2C Compounds of the general formula wherein X 3 is F 3 , Cl 3 or F 2 Cl, R<SP>1</SP> is an aryl group substituted by at least two trihalomethyl groups and R<SP>2</SP> is H, alkyl or cycloalkyl each of up to C 12 , or aryl optionally substituted by C 1-4 alkoxy, C 1-4 alkyl, halogen or nitro, are prepared either by (a) reacting CX 3 -CONHNH 2 with R<SP>1</SP>C(Y) =NR<SP>2</SP> to form an amidrazone CX 3 .CO.NHNHC(R<SP>1</SP>)=NR<SP>2</SP> where Y is C 1-4 alkoxy, Cl or NH 2 , and subsequently heating the amidrazone, or (b) reacting R<SP>1</SP>CONHNH 2 with H 2 N.C(CF 3 )=NH.HX<SP>1</SP> to form an amidrazone of formula where HX<SP>1</SP> is an acid residue, and heating the amidrazone in aqueous alkali or in a highboiling solvent. In an Example, 3-[3,5-bis (trifluoromethyl)phenyl) - 5 - trifluoromethyl- 1,2,4 - triazole is prepared by method (b) above. The compounds have acaricidal and and insecticidal properties and will inhibit biological oxidation. In an example is prepared by heating with H 2 N.C(CF 3 ) = NH.HCl.
GB4169275A 1975-10-10 1975-10-10 Triazoles Expired GB1510647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4169275A GB1510647A (en) 1975-10-10 1975-10-10 Triazoles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4169275A GB1510647A (en) 1975-10-10 1975-10-10 Triazoles

Publications (1)

Publication Number Publication Date
GB1510647A true GB1510647A (en) 1978-05-10

Family

ID=10420912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4169275A Expired GB1510647A (en) 1975-10-10 1975-10-10 Triazoles

Country Status (1)

Country Link
GB (1) GB1510647A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539127A1 (en) * 1983-01-10 1984-07-13 Roussel Uclaf New 4H-1,2,4-triazole derivatives, process for their preparation and their application as medicaments
FR2570699A1 (en) * 1984-09-24 1986-03-28 Roussel Uclaf NOVEL PROCESS FOR THE PREPARATION OF 4H-1,2,4-TRIAZOLE DERIVATIVES, NOVEL TRIAZOLES THUS OBTAINED, THEIR APPLICATION AS MEDICAMENTS AND THE PHARMACEUTICAL COMPOSITIONS COMPRISING THEM

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539127A1 (en) * 1983-01-10 1984-07-13 Roussel Uclaf New 4H-1,2,4-triazole derivatives, process for their preparation and their application as medicaments
FR2570699A1 (en) * 1984-09-24 1986-03-28 Roussel Uclaf NOVEL PROCESS FOR THE PREPARATION OF 4H-1,2,4-TRIAZOLE DERIVATIVES, NOVEL TRIAZOLES THUS OBTAINED, THEIR APPLICATION AS MEDICAMENTS AND THE PHARMACEUTICAL COMPOSITIONS COMPRISING THEM
EP0176444A1 (en) * 1984-09-24 1986-04-02 Roussel-Uclaf Process for the preparation of derivatives of 4H-1,2,4-triazole, triazoles so obtained, their use as medicaments, and pharmaceutical compositons containing them
AU585895B2 (en) * 1984-09-24 1989-06-29 Roussel-Uclaf New process for the preparation of derivatives of 4H-1,2,4- triazole, new triazoles so obtained, their use as medicaments and the pharmaceutical compositions containing them

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee