MD2101B2 - 3,5-Difluorpiridine, compoziţii pe baza lor şi aplicarea lor în calitate de erbicide - Google Patents

3,5-Difluorpiridine, compoziţii pe baza lor şi aplicarea lor în calitate de erbicide

Info

Publication number
MD2101B2
MD2101B2 MD98-0153A MD980153A MD2101B2 MD 2101 B2 MD2101 B2 MD 2101B2 MD 980153 A MD980153 A MD 980153A MD 2101 B2 MD2101 B2 MD 2101B2
Authority
MD
Moldova
Prior art keywords
group
optionally substituted
alkyl
difluoropyridines
compositions
Prior art date
Application number
MD98-0153A
Other languages
English (en)
Russian (ru)
Other versions
MD980153A (ro
Inventor
Томас Майер
Стефан ШАЙБЛИХ
Гельмут Зигфрид БАЛТРУШАТ
Original Assignee
Эмерикэн Сайенэмид Компэни
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 Эмерикэн Сайенэмид Компэни filed Critical Эмерикэн Сайенэмид Компэни
Publication of MD980153A publication Critical patent/MD980153A/ro
Publication of MD2101B2 publication Critical patent/MD2101B2/ro

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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6
    • C07D213/643—2-Phenoxypyridines; Derivatives thereof
    • 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
    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/12—Radicals substituted by halogen atoms or nitro or nitroso radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
    • C07D333/28—Halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings

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)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Invenţia se referă la domeniul de protecţie a plantelor în agricultură, în particular la noi 3,5-difluorpiridine substituite cu formula generală I, cu proprietăţi erbicide, care se utilizează în compoziţii pentru combaterea creşterii plantelor indezirabile:în care A reprezintă o grupă aril opţional substituită sau o grupă opţional substituită heteroaromatică cu inel de cinci sau şase atomi care conţine azot sau grupa difluorbenzodioxolil;R'' reprezintă o grupă fenil sau tienil opţional substituită;R reprezintă un atom de halogen sau o grupă opţional substituită alchil, alchenil, alchinil, alcoxi, alcoxialchil, alchiltio, alchilamino, dialchilamino, alchilsulfinil, alchilsulfonil sau o grupă nitro, hidroxi, amino, haloalchil, haloalcoxi, haloalchiltio şiX reprezintă un atom de oxigen sau un atom de sulf.Rezultatul constă în aceea că compuşii conform prezentei invenţii îmbină o activitate erbicidă înaltă cu selectivitatea necesară şi cu o degradare sporită în sol.
MD98-0153A 1997-05-30 1998-05-27 3,5-Difluorpiridine, compoziţii pe baza lor şi aplicarea lor în calitate de erbicide MD2101B2 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86677297A 1997-05-30 1997-05-30

Publications (2)

Publication Number Publication Date
MD980153A MD980153A (ro) 1999-12-31
MD2101B2 true MD2101B2 (ro) 2003-02-28

Family

ID=25348372

Family Applications (1)

Application Number Title Priority Date Filing Date
MD98-0153A MD2101B2 (ro) 1997-05-30 1998-05-27 3,5-Difluorpiridine, compoziţii pe baza lor şi aplicarea lor în calitate de erbicide

Country Status (26)

Country Link
EP (1) EP0887343B1 (ro)
JP (1) JPH111474A (ro)
KR (1) KR19980087231A (ro)
CN (1) CN1201032A (ro)
AR (1) AR012890A1 (ro)
AT (1) ATE242767T1 (ro)
AU (1) AU750083B2 (ro)
BR (1) BR9801724A (ro)
CA (1) CA2238870A1 (ro)
CZ (1) CZ155798A3 (ro)
DE (1) DE69815443T2 (ro)
EE (1) EE03796B1 (ro)
EG (1) EG22073A (ro)
GE (1) GEP20002242B (ro)
HU (1) HUP9801264A3 (ro)
ID (1) ID20352A (ro)
IL (1) IL124584A0 (ro)
MD (1) MD2101B2 (ro)
NO (1) NO311759B1 (ro)
NZ (1) NZ330551A (ro)
PL (1) PL326581A1 (ro)
SK (1) SK67998A3 (ro)
TR (1) TR199800958A2 (ro)
TW (1) TW445257B (ro)
YU (1) YU23498A (ro)
ZA (1) ZA984592B (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108720A1 (en) * 1999-12-08 2001-06-20 Basf Aktiengesellschaft Herbicidal 2-Pyrazolyl-6-Aryloxy-Pyri(mi)dines
US6528456B2 (en) 1999-12-08 2003-03-04 Basf Aktiengesellschaft Herbicidal 2-pyrazolyl-6-aryloxypyri(mi)dines
ATE291578T1 (de) * 2001-09-07 2005-04-15 Basf Ag Pyrazolylsubstituierte thienyloxy-pyridine
KR100659088B1 (ko) * 2005-07-15 2006-12-21 삼성에스디아이 주식회사 디플루오로피리딘계 화합물 및 이를 이용한 유기 발광 소자

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996006096A1 (fr) * 1994-08-23 1996-02-29 Nissan Chemical Industries, Ltd. Derive de pyridine
EP0723960A1 (en) * 1995-01-26 1996-07-31 American Cyanamid Company Herbicidal 2,6-disubstituted pyridines and 2,4-disubstituted pyrimidines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0820996A1 (en) * 1996-07-24 1998-01-28 American Cyanamid Company Herbicidal cyanopyridines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996006096A1 (fr) * 1994-08-23 1996-02-29 Nissan Chemical Industries, Ltd. Derive de pyridine
EP0723960A1 (en) * 1995-01-26 1996-07-31 American Cyanamid Company Herbicidal 2,6-disubstituted pyridines and 2,4-disubstituted pyrimidines

Also Published As

Publication number Publication date
HUP9801264A2 (hu) 1999-03-29
TW445257B (en) 2001-07-11
JPH111474A (ja) 1999-01-06
ZA984592B (en) 1999-11-29
CA2238870A1 (en) 1998-11-30
KR19980087231A (ko) 1998-12-05
CN1201032A (zh) 1998-12-09
BR9801724A (pt) 2000-03-14
HU9801264D0 (en) 1998-08-28
SK67998A3 (en) 1998-12-02
NO982469D0 (no) 1998-05-29
AU6904698A (en) 1998-12-03
MD980153A (ro) 1999-12-31
EE03796B1 (et) 2002-08-15
EP0887343B1 (en) 2003-06-11
AR012890A1 (es) 2000-11-22
NO982469L (no) 1998-12-01
NZ330551A (en) 1999-06-29
DE69815443T2 (de) 2003-12-24
EE9800085A (et) 1998-12-15
ATE242767T1 (de) 2003-06-15
IL124584A0 (en) 1998-12-06
AU750083B2 (en) 2002-07-11
ID20352A (id) 1998-12-03
EP0887343A1 (en) 1998-12-30
HUP9801264A3 (en) 2000-01-28
PL326581A1 (en) 1998-12-07
DE69815443D1 (de) 2003-07-17
YU23498A (sh) 2001-12-26
TR199800958A2 (xx) 1998-12-21
NO311759B1 (no) 2002-01-21
CZ155798A3 (cs) 1998-12-16
GEP20002242B (en) 2000-09-25
EG22073A (en) 2002-07-31

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