ES485819A1 - Procedimiento para la obtencion de n-fenilureas,de efecto herbicida - Google Patents

Procedimiento para la obtencion de n-fenilureas,de efecto herbicida

Info

Publication number
ES485819A1
ES485819A1 ES485819A ES485819A ES485819A1 ES 485819 A1 ES485819 A1 ES 485819A1 ES 485819 A ES485819 A ES 485819A ES 485819 A ES485819 A ES 485819A ES 485819 A1 ES485819 A1 ES 485819A1
Authority
ES
Spain
Prior art keywords
preparation
herbicides
well
intermediate products
phenyl ureas
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
ES485819A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES485819A1 publication Critical patent/ES485819A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
    • C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D319/20—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring with substituents attached to the hetero ring
    • 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
    • A01N47/08—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 one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues 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
    • 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
    • A01N47/08—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 one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)

Abstract

Procedimiento para la obtención de N-fenilúreas, de efector herbicida, de fórmula: **(Fórmula)** donde Z significa -CF2-, -CF2CH2-, -CF2CHF- ó -CF2CFC1-, R1 significa hidrógeno, C1-4-alquilo, C3-5-alquenilo, C3-5-alquinilo ó C1-4-alcoxi, ó R1 y R2 junto con el átomo de nitrógeno adyacente forman un anillo heterocíclico de 5 ó 6 miembros.
ES485819A 1978-11-09 1979-11-08 Procedimiento para la obtencion de n-fenilureas,de efecto herbicida Expired ES485819A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782848531 DE2848531A1 (de) 1978-11-09 1978-11-09 N-phenylharnstoffe, verfahren zu ihrer herstellung, sowie ihre verwendung als herbizide

Publications (1)

Publication Number Publication Date
ES485819A1 true ES485819A1 (es) 1980-05-16

Family

ID=6054184

Family Applications (2)

Application Number Title Priority Date Filing Date
ES485819A Expired ES485819A1 (es) 1978-11-09 1979-11-08 Procedimiento para la obtencion de n-fenilureas,de efecto herbicida
ES487585A Expired ES487585A1 (es) 1978-11-09 1980-01-10 Procedimiento para la obtencion de n-fenilureas, de efecto herbicida

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES487585A Expired ES487585A1 (es) 1978-11-09 1980-01-10 Procedimiento para la obtencion de n-fenilureas, de efecto herbicida

Country Status (17)

Country Link
EP (1) EP0011179B1 (es)
JP (1) JPS5569576A (es)
AR (1) AR222507A1 (es)
AU (1) AU5249179A (es)
BR (1) BR7907244A (es)
CA (1) CA1136142A (es)
DD (1) DD147309A5 (es)
DE (2) DE2848531A1 (es)
DK (1) DK473679A (es)
ES (2) ES485819A1 (es)
GR (1) GR74097B (es)
HU (1) HU184049B (es)
IL (1) IL58647A (es)
NZ (1) NZ192052A (es)
PL (1) PL219466A1 (es)
PT (1) PT70394A (es)
ZA (1) ZA796022B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932689A1 (de) * 1979-08-11 1981-02-26 Bayer Ag Tetrachlorphthalamidsaeuren, verfahren zu ihrer herstellung und ihre bakterizide verwendung
DE3329126A1 (de) * 1983-08-11 1985-02-28 Bayer Ag, 5090 Leverkusen Neue benzokondensierte, tetrachlorierte, heterocyclische verbindungen und ein verfahren zu ihrer herstellung
DE3409438A1 (de) * 1984-03-15 1985-09-26 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2,2,3,3-tetrachlor- 1,4-benzodioxenen und die neue verbindung 6-isocyanato-2,2,3,3-tetrachlor-1,4-benzodioxen
US4767779A (en) * 1985-09-24 1988-08-30 Fmc Corporation Pyrazoline-1-carboxamides, composition containing them, and insecticidal method of using them
US5395952A (en) * 1991-06-03 1995-03-07 Sumitomo Chemical Company, Limited Benzimidazole derivatives agricultural and horticultural fungicides containing the same as an active ingredient and intermediate compounds thereof
NZ242756A (en) * 1991-06-03 1994-07-26 Sumitomo Chemical Co Benzimidazole derivatives having a fused ring which contains 1 or 2 o atoms and at least 1 -cf2- unit; use as fungicides; and precursors
DE4133156A1 (de) * 1991-10-07 1993-04-08 Bayer Ag Verfahren zur herstellung von fluorsubstituierten aminobenzodioxolen und -benzodioxanen und neue zwischenprodukte
US5472974A (en) * 1992-02-26 1995-12-05 Sumitomo Chemical Company, Limited Benzimidazole derivatives, agricultural and horticultural fungicides containing the same as an active ingredient and intermediate compounds thereof
DE4237579A1 (de) * 1992-11-06 1994-05-11 Bayer Ag Fluorierte 1,3-Benzo- und 1,3-Pyrido-dioxole, ihre Herstellung und ihre Verwendung
DE102004024011A1 (de) 2004-05-14 2005-12-01 Bayer Chemicals Ag Difluorbenzo-1,3-dioxole

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624822A1 (de) * 1976-05-31 1977-12-15 Schering Ag Benzodioxolderivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende herbizide mittel

Also Published As

Publication number Publication date
DK473679A (da) 1980-05-10
GR74097B (es) 1984-06-06
EP0011179A2 (de) 1980-05-28
DE2848531A1 (de) 1980-05-29
IL58647A (en) 1985-06-30
JPS6344152B2 (es) 1988-09-02
EP0011179A3 (en) 1980-10-01
PT70394A (de) 1979-11-01
AU5249179A (en) 1980-05-15
CA1136142A (en) 1982-11-23
BR7907244A (pt) 1980-07-08
EP0011179B1 (de) 1984-02-15
IL58647A0 (en) 1980-02-29
AR222507A1 (es) 1981-05-29
HU184049B (en) 1984-06-28
PL219466A1 (es) 1980-12-15
JPS5569576A (en) 1980-05-26
ES487585A1 (es) 1980-07-01
ZA796022B (en) 1980-11-26
DE2966676D1 (en) 1984-03-22
DD147309A5 (de) 1981-04-01
NZ192052A (en) 1981-05-01

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