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1. (WO1991007874) PYRAZOLINES FOR THE PROTECTION OF CROPS AGAINST HERBICIDES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007874 International Application No.: PCT/EP1990/002020
Publication Date: 13.06.1991 International Filing Date: 26.11.1990
Chapter 2 Demand Filed: 03.06.1991
IPC:
A01N 25/32 (2006.01) ,C07D 231/06 (2006.01) ,C07D 231/54 (2006.01) ,C07F 7/08 (2006.01) ,C07F 7/18 (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
25
Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
32
Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
231
Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
02
not condensed with other rings
06
having one double bond between ring members or between a ring member and a non-ring member
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
231
Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
54
condensed with carbocyclic rings or ring systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7
Compounds containing elements of the 4th Group of the Periodic System
02
Silicon compounds
08
Compounds having one or more C-Si linkages
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7
Compounds containing elements of the 4th Group of the Periodic System
02
Silicon compounds
08
Compounds having one or more C-Si linkages
18
Compounds having one or more C-Si linkages as well as one or more C-O-Si linkages
Applicants:
HOECHST AKTIENGESELLSCHAFT [DE/DE]; Postfach 80 03 20 D-6230 Frankfurt am Main 80, DE (AllExceptUS)
RÖSCH, Wolfgang [DE/DE]; DE (UsOnly)
SOHN, Erich [DE/DE]; DE (UsOnly)
BAUER, Klaus [DE/DE]; DE (UsOnly)
BIERINGER, Hermann [DE/DE]; DE (UsOnly)
Inventors:
RÖSCH, Wolfgang; DE
SOHN, Erich; DE
BAUER, Klaus; DE
BIERINGER, Hermann; DE
Common
Representative:
HOECHST AKTIENGESELLSCHAFT; Zentrale Patentabteilung Postfach 80 03 20 D-6230 Frankfurt am Main 80, DE
Priority Data:
P 39 39 503.030.11.1989DE
Title (DE) PYRAZOLINE ZUM SCHUTZ VON KULTURPFLANZEN GEGENÜBER HERBIZIDEN
(EN) PYRAZOLINES FOR THE PROTECTION OF CROPS AGAINST HERBICIDES
(FR) PYRAZOLINE POUR LA PROTECTION DE PLANTES CULTIVEES CONTRE LES HERBICIDES
Abstract:
(DE) Verbindungen der Formel (I), worin X, n, R1, R2 und R3 wie in Anspruch 1 definiert sind, eignen sich als Antidote gegen phytotoxische Nebenwirkungen von Herbiziden bei Kulturpflanzen, ohne die Wirkung der Herbizide gegen Schadpoflanzen zu beeinträchtigen.
(EN) Disclosed are compounds of formula (I) in which X, n, R1, R2 and R3 are as defined in claim 1. Such compounds are suitable for use as antidotes against the phytotoxic side-effects of herbicides used on crops, without diminishing the effect of the herbicides against weeds.
(FR) Des composés de formule (I), où X, n, R1, R2 et R3 sont définis comme dans la revendication 1, sont appropriés en tant qu'antidotes contre les effets secondaires phytotoxiques des herbicides pour les plantes cultivées, sans réduire l'effet de l'herbicide conttre les herbes nuisibles.
Designated States: AU, CA, HU, JP, KR, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
ES2114862EP0635996RU02228619US5700758US5703008JP3088456
JPH05503086CA2069901KR1019927002911DK0635996AU1991068863