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1. (WO1992010484) HERBICIDES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/010484 International Application No.: PCT/GB1991/002167
Publication Date: 25.06.1992 International Filing Date: 06.12.1991
Chapter 2 Demand Filed: 30.04.1992
IPC:
A01N 43/54 (2006.01) ,A01N 43/66 (2006.01) ,C07D 239/60 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
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
43
Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
48
having rings with two nitrogen atoms as the only ring hetero atoms
54
1,3-Diazines; Hydrogenated 1,3-diazines
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
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
43
Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
64
having rings with three nitrogen atoms as the only ring hetero atoms
66
1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
239
Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
02
not condensed with other rings
24
having three or more double bonds between ring members or between ring members and non-ring members
28
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
46
Two or more oxygen, sulfur or nitrogen atoms
60
Three or more oxygen or sulfur atoms
Applicants:
SCHERING AGROCHEMICALS LIMITED [GB/GB]; Hauxton Cambridge CB2 5HU, GB (AllExceptUS)
HARDE, Christoph [DE/DE]; DE (UsOnly)
KRÜGER, Gabriele [DE/DE]; DE (UsOnly)
TARARA, Gerhard [DE/DE]; DE (UsOnly)
HEINRICH, Nikolaus [DE/DE]; DE (UsOnly)
GERBLING, Klaus-Peter [DE/DE]; DE (UsOnly)
REES, Richard [GB/DE]; DE (UsOnly)
JOHANN, Gerhard [DE/DE]; DE (UsOnly)
JONES, Graham, Peter [GB/GB]; GB (UsOnly)
Inventors:
HARDE, Christoph; DE
KRÜGER, Gabriele; DE
TARARA, Gerhard; DE
HEINRICH, Nikolaus; DE
GERBLING, Klaus-Peter; DE
REES, Richard; DE
JOHANN, Gerhard; DE
JONES, Graham, Peter; GB
Agent:
WELLS, Norman, David; Schering Agrochemicals Limited Industrial Property Department Chesterford Park Research Station Saffron Walden Essex CB10 1XL, GB
Priority Data:
P 40 40 118.913.12.1990DE
Title (EN) HERBICIDES
(FR) HERBICIDES
Abstract:
(EN) Herbicidal acetic acid derivatives of formula (I) where: R is a group -CO2R1, -CH2OH, -CONHSO2Ra or -CONHSO2NRaRb, where R1 is hydrogen or a salt- or ester-forming group, Ra is alkyl or aryl, and Rb is hydrogen, alkyl or aryl; R2 and R3, which may be the same or different, are each halogen, alkyl, alkoxy, alkylthio, alkylamino or dialkylamino; A is a substituted or unsubstituted aryl, heterocyclyl or benzoheterocyclyl group, or a substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl group; X is oxygen or sulfur; Y is -CH= or -N=; and Z is oxygen or sulfur; and salts thereof, herbicidal compositions containing them, processes for their preparation, and methods of using them.
(FR) On décrit des dérivés d'acide acétique herbicides de formule (I) dans laquelle: R représente un groupe -CO2R1, -CH2OH, -CONHSO2Ra ou -CONHSO2 -NRaRb, dans lequel R1 est de l'hydrogène ou représente un groupe formant un sel ou un ester, Ra est un alkyle ou un aryle, et Rb est de l'hydrogène, un alkyle ou un aryle; R2 et R3, qui peuvent être identiques ou différents, sont chacun un halogène, un alkyle, un alcoxy, un alkylthio, un alkylamino ou un dialkylamino; A est un aryle substitué ou non, un hétérocyclyle ou représente un groupe hétérocyclyle ou benzohétérocyclyle, ou un alkyle, un alcényle, un alcynyle, un cycloalkyle substitué ou non ou un groupe cycloalcényle; X est de l'oxygène ou du soufre; Y est -CH= ou -N=; et Z est de l'oxygène ou du soufre; ainsi que des sels desdits dérivés, des compositions herbicides contenant ceux-ci et des procédés de préparation et d'utilisation de ceux-ci.
Designated States: AU, BG, BR, CA, CS, FI, HU, JP, KR, PL, RO, SD, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, MC, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1991090693