RO82503B - Compozitie erbicida si/sau de reglare a cresterii plantelor - Google Patents

Compozitie erbicida si/sau de reglare a cresterii plantelor

Info

Publication number
RO82503B
RO82503B RO105547A RO10554781A RO82503B RO 82503 B RO82503 B RO 82503B RO 105547 A RO105547 A RO 105547A RO 10554781 A RO10554781 A RO 10554781A RO 82503 B RO82503 B RO 82503B
Authority
RO
Romania
Prior art keywords
carbon atoms
weight
group
hydrogen
polyethylene glycol
Prior art date
Application number
RO105547A
Other languages
English (en)
Other versions
RO82503A (ro
Inventor
Herman Rempfler
Beat Bohner
Original Assignee
Ciba Geigy Aktiengesellschaft
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 Ciba Geigy Aktiengesellschaft filed Critical Ciba Geigy Aktiengesellschaft
Publication of RO82503B publication Critical patent/RO82503B/ro
Publication of RO82503A publication Critical patent/RO82503A/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

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)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Inventia se refera la o compozitie erbicida si/sau de reglare a cresterii plantelor sub forma de concentrat emulsionabil, caracterizata prin aceea ca este constituita din 10...50% în greutate substanta activa pe baza de derivat al acidului alfa [4-(piridil-2-oxi)-fenoxi]-propionic cu formula generala I: (vezi formula) în care substituentul X reprezinta hidrogen, halogen sau cian, R1 reprezinta hidrogen sau o grupa liniara sau ramificata cu 1...4 atomi de carbon, R2 reprezinta o grupa alchil liniara sau ramificata cu 1...4 atomi de carbon, o grupa alchenil cu 2...6 atomi de carbon, o grupa fenil sau halofenil sau R1 si R2 împreuna reprezinta o punte tetrametilenica, pentametilenica sau hexametilenica 40...70% în greutate solvent sau amestec de solventi alesi dintre ciclohexanona si xileni si 10...20% în greutate substanta tensioactiva sau amestec de substante tensioactive alese dintre dodecilbenzensulfonat de calciu, ulei de ricin-polietilenglicoleter, tributilfenoil-polietilenglicoeter si ulei mineral cu continut de parafina.
RO81105547A 1980-10-15 1981-10-13 Compozitie erbicida si/sau de reglare a cresterii plantelor RO82503A (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH769980 1980-10-15
CH572081 1981-09-04

Publications (2)

Publication Number Publication Date
RO82503B true RO82503B (ro) 1983-08-30
RO82503A RO82503A (ro) 1983-09-26

Family

ID=25698270

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81105547A RO82503A (ro) 1980-10-15 1981-10-13 Compozitie erbicida si/sau de reglare a cresterii plantelor

Country Status (13)

Country Link
EP (1) EP0050097B1 (ro)
AR (1) AR231280A1 (ro)
AU (1) AU549804B2 (ro)
BR (1) BR8106635A (ro)
CA (1) CA1142180A (ro)
DD (1) DD202373A5 (ro)
DE (1) DE3167651D1 (ro)
ES (1) ES506235A0 (ro)
IL (1) IL64037A (ro)
NZ (1) NZ198641A (ro)
PH (1) PH17279A (ro)
RO (1) RO82503A (ro)
TR (1) TR21448A (ro)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3170423D1 (en) * 1980-11-26 1985-06-13 Hoffmann La Roche Oxime esters, processes for their preparation, their use and compositions containing these esters
US4505743A (en) * 1981-12-31 1985-03-19 Ciba-Geigy Corporation α-[4-(3-Fluoro-5'-halopyridyl-2'-oxy)-phenoxy]-propionic acid derivatives having herbicidal activity
IL68822A (en) * 1982-06-18 1990-07-12 Dow Chemical Co Pyridyl(oxy/thio)phenoxy compounds,herbicidal compositions and methods of using them
US4480102A (en) * 1982-07-23 1984-10-30 The Dow Chemical Company 2,3-Difluoro-5-(trifluoromethyl)pyridine and methods of making and using the same
HU208311B (en) * 1989-11-02 1993-09-28 Alkaloida Vegyeszeti Gyar Resolving process for producing enantiomers of 2-/4-(5-trifluoromethyl-2-pyridyloxy)-phenoxy/-propanoic acid
CN107176950B (zh) * 2017-06-01 2019-12-31 赣州市正畅塑胶有限公司 一种芳氧苯氧基丙酸酯类化合物及其制备方法与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001473B1 (en) * 1977-08-12 1988-07-27 Imperial Chemical Industries Plc Herbicidal halogenomethyl--pyridyloxy-phenoxy-alkanecarboxylic acids and derivatives, and processes of controlling unwanted plants therewith
US4200587A (en) * 1977-11-28 1980-04-29 Hoffmann-La Roche Inc. 2-[P-(p-Substituted phenoxy)phenoxy]propionyl oximes
DE2961917D1 (en) * 1978-01-18 1982-03-11 Ciba Geigy Ag Herbicidal active unsaturated esters of 4- (3',5'-dihalogenpyridyl-(2')-oxy)-alpha-phenoxy propionic acids, process for their preparation, herbicidal compositions containing them and their use

Also Published As

Publication number Publication date
AR231280A1 (es) 1984-10-31
EP0050097A1 (de) 1982-04-21
TR21448A (tr) 1984-06-04
AU7638681A (en) 1982-04-22
EP0050097B1 (de) 1984-12-05
IL64037A (en) 1986-03-31
IL64037A0 (en) 1982-01-31
CA1142180A (en) 1983-03-01
DE3167651D1 (en) 1985-01-17
RO82503A (ro) 1983-09-26
NZ198641A (en) 1984-04-27
DD202373A5 (de) 1983-09-14
PH17279A (en) 1984-07-06
ES8301921A1 (es) 1983-01-01
BR8106635A (pt) 1982-06-29
AU549804B2 (en) 1986-02-13
ES506235A0 (es) 1983-01-01

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