CS219297B2 - Means for destroying the weeds and method of making the active substance - Google Patents

Means for destroying the weeds and method of making the active substance Download PDF

Info

Publication number
CS219297B2
CS219297B2 CS808735A CS873580A CS219297B2 CS 219297 B2 CS219297 B2 CS 219297B2 CS 808735 A CS808735 A CS 808735A CS 873580 A CS873580 A CS 873580A CS 219297 B2 CS219297 B2 CS 219297B2
Authority
CS
Czechoslovakia
Prior art keywords
oxy
phenoxy
propionic acid
methyl
formula
Prior art date
Application number
CS808735A
Other languages
Czech (cs)
English (en)
Inventor
Georg Frater
Jean Wenger
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CS219297B2 publication Critical patent/CS219297B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic 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
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/16—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C317/18—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CS808735A 1979-12-12 1980-12-11 Means for destroying the weeds and method of making the active substance CS219297B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1100379 1979-12-12
CH801880 1980-10-28

Publications (1)

Publication Number Publication Date
CS219297B2 true CS219297B2 (en) 1983-03-25

Family

ID=25702656

Family Applications (1)

Application Number Title Priority Date Filing Date
CS808735A CS219297B2 (en) 1979-12-12 1980-12-11 Means for destroying the weeds and method of making the active substance

Country Status (13)

Country Link
EP (1) EP0030702B1 (fr)
AU (1) AU6511280A (fr)
CA (1) CA1142540A (fr)
CS (1) CS219297B2 (fr)
DD (1) DD154570A5 (fr)
DE (1) DE3064660D1 (fr)
DK (1) DK529580A (fr)
ES (1) ES497621A0 (fr)
FI (1) FI803873L (fr)
GB (1) GB2065649B (fr)
IL (1) IL61638A (fr)
NO (1) NO149351C (fr)
RO (1) RO82489A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA811357B (en) * 1980-03-10 1982-03-31 Hoffmann La Roche Oxime esters
EP0054715A3 (fr) * 1980-12-18 1982-09-22 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Esters d'acide propanoique, préparation de ces composés, agents désherbants contenant ces composés comme ingrédient actif, utilisation de ces composés et agents dans la lutte contre les mauvaises herbes
JPS58183666A (ja) * 1982-04-20 1983-10-26 Nippon Tokushu Noyaku Seizo Kk 置換フエノキシプロピオン酸エステル、その製造中間体、該エステル及び該中間体の製法、並びに除草剤
DK416583A (da) * 1982-10-06 1984-04-07 Hoffmann La Roche Benzoesyrederivater med herbicid virkning
FI92189C (fi) * 1986-03-17 1994-10-10 Eisai Co Ltd Menetelmä lääkeaineina käyttökelpoisen difenyylimetaanijohdannaisen valmistamiseksi
DE4131585A1 (de) * 1991-09-23 1993-03-25 Bayer Ag (alpha)-(5-dichlorphenoxy-naphthalin-l-yl-oxy) -propionsaeure-derivate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2223894C3 (de) * 1972-05-17 1981-07-23 Hoechst Ag, 6000 Frankfurt Herbizide Mittel auf Basis von Phenoxycarbonsäurederivaten

Also Published As

Publication number Publication date
NO149351C (no) 1984-04-04
DE3064660D1 (en) 1983-09-29
RO82489B (ro) 1983-09-30
NO803729L (no) 1981-06-15
FI803873L (fi) 1981-06-13
ES8203337A1 (es) 1982-04-01
NO149351B (no) 1983-12-27
ES497621A0 (es) 1982-04-01
DD154570A5 (de) 1982-04-07
GB2065649B (en) 1984-02-15
IL61638A (en) 1984-06-29
AU6511280A (en) 1981-06-18
GB2065649A (en) 1981-07-01
RO82489A (fr) 1983-10-15
IL61638A0 (en) 1981-01-30
DK529580A (da) 1981-06-13
EP0030702A1 (fr) 1981-06-24
CA1142540A (fr) 1983-03-08
EP0030702B1 (fr) 1983-08-24

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