RO86895B - Procedeu pentru prepararea unor derivati de n-fenilpirazol - Google Patents

Procedeu pentru prepararea unor derivati de n-fenilpirazol

Info

Publication number
RO86895B
RO86895B RO109991A RO10999181A RO86895B RO 86895 B RO86895 B RO 86895B RO 109991 A RO109991 A RO 109991A RO 10999181 A RO10999181 A RO 10999181A RO 86895 B RO86895 B RO 86895B
Authority
RO
Romania
Prior art keywords
radical
cyano
phenylpyrazole derivatives
trifluoromethoxy
amino
Prior art date
Application number
RO109991A
Other languages
English (en)
Other versions
RO86895A (ro
Inventor
Leslie Roy Hatton
Edgar William Parnell
Alan David Roberts
Original Assignee
May & Baker Limited
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 May & Baker Limited filed Critical May & Baker Limited
Publication of RO86895A publication Critical patent/RO86895A/ro
Publication of RO86895B publication Critical patent/RO86895B/ro

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
    • C07D231/14—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 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
    • C07D231/38—Nitrogen 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
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

Inventia se refera la un procedeu de prepararea unor dertivati de N-fenilpirazol cu formula generala I:(vezi formula) în care fiecare din simbolurile R1 si R2 care pot fi identici sau diferiti, reprezinta un radical alchil sau alcoxi cu 1...4 atomi de carbon, un radical trifluormetil, o grupa nitro cian sau amino primara, sau un atom de fluor, clor sau brom, fiecare din sombolurile R3, R4 si R5, care pot fi identici sau diferiti, reprezinta un atom de hidrogen, un radical alchil sau alcoxi cu 1...4 atomi de carbon, un radical trifluoarmetil, trifluormetoxi, nitro cian sau o grupa amino primara, sau un atom de fluor, clor sau brom, sau simbolurile R1, R3, R4 si R5 reprezinta un radical fiecare un atom de hidrogen si simbolul R2 reprezinta un radical trifluormetoxi sau, de preferinta, un radical trifluormetil cu conditia ca R1 si R2 sint diferiti de atomi de clor cînd R3 si R5 sînt atomi de hidrogen si R4 este un atom de hidrogen sau de clor si ca R1 este diferit de radicalul metil cînd R2 este un atom de clor si R3, R si R5 sînt atomi de hidrogen sau atunci cînd cel putin unul din sombolurile R1, R2 R3, R4 si R5 reprezinta o grupa amino primara, care consta în aceea ca, se trateaza un compus cu formula generala II (vezi formula) în care simbolurile R1...R5 au semnificatiile de mai sus, un compus cu formula generala (vezi formula) în care R6 reprezinta un radical alchil liniar sau ramificat cu 1...4 atomi de carbon, în mediu de etanol acid acetic, etoxietanol, sau dimetilformaldehida eventual în prezenta de carbonat de sodiu sau acetat de sodiu la temperaturi între temperatura camerei si temperatura de reflux obtinîndu-se compusul cu formul
RO109991A 1980-02-26 1981-02-24 Procedeu pentru prepararea unor derivati de n-fenilpirazol RO86895B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8006428 1980-02-26

Publications (2)

Publication Number Publication Date
RO86895A RO86895A (ro) 1985-05-20
RO86895B true RO86895B (ro) 1985-05-31

Family

ID=10511678

Family Applications (2)

Application Number Title Priority Date Filing Date
RO103508A RO81614B (ro) 1980-02-26 1981-02-24 Compozitie erbicida
RO109991A RO86895B (ro) 1980-02-26 1981-02-24 Procedeu pentru prepararea unor derivati de n-fenilpirazol

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RO103508A RO81614B (ro) 1980-02-26 1981-02-24 Compozitie erbicida

Country Status (29)

Country Link
EP (1) EP0034945B1 (ro)
JP (1) JPS56135476A (ro)
KR (1) KR850000993B1 (ro)
AT (1) ATE14726T1 (ro)
AU (1) AU548556B2 (ro)
BG (1) BG35741A1 (ro)
BR (1) BR8101115A (ro)
CA (1) CA1169868A (ro)
CS (1) CS223840B2 (ro)
DD (2) DD160271A5 (ro)
DE (1) DE3171647D1 (ro)
DK (1) DK155302B (ro)
EG (1) EG16002A (ro)
ES (1) ES499740A0 (ro)
GB (1) GB2070604B (ro)
GR (1) GR73895B (ro)
HU (1) HU187320B (ro)
IE (1) IE50963B1 (ro)
IL (1) IL62206A (ro)
MA (1) MA19083A1 (ro)
NZ (1) NZ196337A (ro)
OA (1) OA06758A (ro)
PH (1) PH19305A (ro)
PL (1) PL129274B1 (ro)
PT (1) PT72563B (ro)
RO (2) RO81614B (ro)
SU (2) SU1424718A3 (ro)
TR (1) TR21379A (ro)
ZA (1) ZA811238B (ro)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3160972D1 (en) * 1980-12-05 1983-10-27 Basf Ag 2'-phenyl-hydrazino-2-cyanacrylic-acid esters and herbicides containing them
EP0053678A1 (de) * 1980-12-05 1982-06-16 BASF Aktiengesellschaft 5-Amino-1-phenyl-4-cyanpyrazole, diese enthaltende herbizide Mittel, Verfahren zu ihrer Herstellung und ihre Anwendung als Herbizide
DE3045903A1 (de) * 1980-12-05 1982-07-08 Basf Ag, 6700 Ludwigshafen 5-amino-1-phenylpyrazol-4-carbonsaeureester, verfahren zu ihrer herstellung, diese enthaltende herbizide und ihre anwendung als herbizide
MA19540A1 (fr) * 1981-07-17 1983-04-01 May & Baker Ltd Derives du n-phenylpyrazole
MA19539A1 (fr) * 1981-07-17 1983-04-01 May & Baker Ltd N Acylaminophenylpyrazoles
DE3129429A1 (de) * 1981-07-25 1983-02-10 Basf Ag, 6700 Ludwigshafen 5-amino-1-phenyl-pyrazol-4-carbonsaeurederivate, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung unerwuenschten pflanzenwuchses
MA19840A1 (fr) * 1982-07-15 1984-04-01 May & Baker Ltd Alcoylamino n-phenyl pyrazole et n-phenyl pyrazole lactames herbicides .
PH18938A (en) * 1982-09-28 1985-11-11 Sumitomo Chemical Co 2-substituted phenyl-4,5,6,7-tetrahydro-2h-indazoles and their use
DE3420985A1 (de) * 1983-10-15 1985-04-25 Bayer Ag, 5090 Leverkusen Substituierte 5-acylamino-1-phenylpyrazole
US4563210A (en) * 1983-11-07 1986-01-07 Eli Lilly And Company Herbicidal 5-halo-1-halophenyl-1H-pyrazole-4-carbonitriles
US4620865A (en) * 1983-11-07 1986-11-04 Eli Lilly And Company Herbicidal and algicidal 1,5-disubstituted-1H-pyrazole-4-carboxamides
DE3402308A1 (de) * 1984-01-24 1985-08-01 Bayer Ag, 5090 Leverkusen Herbizide mittel auf basis von pyrazolderivaten
DE3423582A1 (de) * 1984-06-27 1986-01-09 Bayer Ag, 5090 Leverkusen Substituierte 5-acylamino-1-phenylpyrazole
DE3426424A1 (de) * 1984-07-18 1986-01-23 Bayer Ag, 5090 Leverkusen Substituierte 5-amino-1-phenylpyrazole
DE3520330A1 (de) * 1985-06-07 1986-12-11 Bayer Ag, 5090 Leverkusen 5-amino-1-pyridyl-pyrazole
DE3520331A1 (de) * 1985-06-07 1986-12-11 Bayer Ag, 5090 Leverkusen 1-aryl-5-alkoximinoalkylamino-pyrazole
DE3539844A1 (de) 1985-11-09 1987-05-14 Bayer Ag Substituierte 5-amino-1-aryl-pyrazole
DE4137872A1 (de) * 1991-11-13 1993-05-19 Schering Ag Neue substituierte pyrazolylpyrazole, ihre herstellung sowie zwischenprodukte zu ihrer herstellung und ihre verwendung als mittel mit herbizider wirkung
ES2304222B1 (es) * 2007-03-02 2009-09-11 Universidad De Zaragoza Uso de compuestos para el tratamiento de enfermedades infecciosas causadas por helicobacter pylori.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH365730A (de) * 1957-01-14 1962-11-30 Ciba Geigy Verfahren zur Herstellung neuer Triazine
US3336285A (en) * 1964-03-23 1967-08-15 Eastman Kodak Co Monoazo compounds prepared from 3-amino-4-cyanopyrazole compounds
DE2212080A1 (de) * 1971-03-15 1972-10-12 Eli Lilly and Co., Indianapolis, Ind. (V.StA.) 3-Nitropyrazolderivate
US3760082A (en) * 1972-05-01 1973-09-18 American Cyanamid Co Compositions containing 5-amino-3-ethyl-1-phenyl-4-pyrazolecarboxamides and methods of using the same
DE2747531A1 (de) * 1977-10-22 1979-04-26 Basf Ag Substituierte 3-aminopyrazole
EP0026034B1 (en) * 1979-08-23 1983-03-23 Fbc Limited 5-amino-4-cyano-1-(2,4,6-trichlorophenyl)pyrazole, process for its preparation, herbicidal compositions containing it and their use

Also Published As

Publication number Publication date
GR73895B (ro) 1984-05-16
IE810374L (en) 1981-08-26
GB2070604B (en) 1984-02-29
SU1309909A3 (ru) 1987-05-07
BR8101115A (pt) 1981-09-01
PT72563B (en) 1982-02-11
EP0034945A2 (en) 1981-09-02
DK81781A (da) 1981-08-27
ES8301217A1 (es) 1982-11-16
NZ196337A (en) 1983-04-12
RO81614A (ro) 1983-04-29
KR850000993B1 (ko) 1985-07-15
ZA811238B (en) 1982-03-31
GB2070604A (en) 1981-09-09
EP0034945A3 (en) 1982-04-21
EG16002A (en) 1987-07-30
PL129274B1 (en) 1984-04-30
CA1169868A (en) 1984-06-26
EP0034945B1 (en) 1985-08-07
RO81614B (ro) 1983-04-30
OA06758A (fr) 1982-06-30
PT72563A (en) 1981-03-01
DK155302B (da) 1989-03-28
ATE14726T1 (de) 1985-08-15
DD211557A5 (de) 1984-07-18
PL229838A1 (ro) 1982-03-15
HUT33955A (en) 1985-01-28
DD160271A5 (de) 1983-05-25
MA19083A1 (fr) 1981-10-01
RO86895A (ro) 1985-05-20
ES499740A0 (es) 1982-11-16
BG35741A1 (en) 1984-06-15
AU6756881A (en) 1981-09-03
IE50963B1 (en) 1986-08-20
TR21379A (tr) 1984-05-02
CS223840B2 (en) 1983-11-25
JPS56135476A (en) 1981-10-22
PH19305A (en) 1986-03-12
AU548556B2 (en) 1985-12-19
HU187320B (en) 1985-12-28
IL62206A0 (en) 1981-03-31
SU1424718A3 (ru) 1988-09-15
IL62206A (en) 1987-10-20
KR830005152A (ko) 1983-08-03
DE3171647D1 (de) 1985-09-12

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