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1. WO2000042028 - TRIAZOLE SULFONES HAVING HERBICIDAL ACTIVITY

Publication Number WO/2000/042028
Publication Date 20.07.2000
International Application No. PCT/US2000/000863
International Filing Date 13.01.2000
Chapter 2 Demand Filed 08.08.2000
IPC
A01N 47/38 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION 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
47Biocides, 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
08the carbon atom having one or more single bonds to nitrogen atoms
28Ureas or thioureas containing the groups N-CO-N or N-CS-N
38containing the group N-CO-N where at least one nitrogen atom is part of a heterocyclic ring; Thio-analogues thereof
C07D 249/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
249Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
02not condensed with other rings
081,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
10with 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
12Oxygen or sulfur atoms
CPC
A01N 47/38
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
47Biocides, 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
08the carbon atom having one or more single bonds to nitrogen atoms
28Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
38containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
C07D 249/12
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
249Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
02not condensed with other rings
081,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
10with 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
12Oxygen or sulfur atoms
Applicants
  • MONSANTO TECHNOLOGY LLC [US/US]; 800 N. Lindbergh Boulevard St. Louis, MO 63137, US
Inventors
  • HEGDE, Shridhar, G.; US
  • MAHONEY, Martin, D.; US
Agents
  • FINKELSTEIN, Ira, D.; Howrey, Simon Arnold & White, LLP 750 Bering Drive Houston, TX 77057-2198, US
  • BOSCH, Henry, A.; Monsanto Services International S.A./N.V. Avenue de Tervuren, 270-272 B-1150 Brussels, BE
Priority Data
60/116,14214.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TRIAZOLE SULFONES HAVING HERBICIDAL ACTIVITY
(FR) SULFONE DE TRIAZOLE POSSEDANT UNE ACTIVITE HERBICIDE
Abstract
(EN)
New herbicidal compounds are provided having formula (II) wherein Y is oxygen or sulfur; R1 and R2 are each independently a C1-14 hydrocarbyl group, unsubstituted or substituted with one or more halogen, haloalkyl, hydroxy, alkoxy, carboxy, amido, cyano or amino groups; or R1 and R2, together with the carbamoyl nitrogen atom to which they are attached, form a nitrogen-containing five or six membered ring, the ring being optionally interrupted by an ethereal oxygen atom and unsubstituted or substituted with one or more hydroxy, amido, cyano, amino or C1-8 alkyl, alkenyl, alkynyl, cycloalkyl, arylalkyl, alkoxy, aminoalkyl or haloalkyl groups; and R3 is hydrogen, halogen, or an alkyl, cycloalkyl, alkenyl, cycloalkenyl, cycloalkylalkenyl, aryl, arylalkyl, alkylthio or arylalkythio group that is unsubstituted or substituted with one or more halo, hydroxy, alkoxy, acetyloxy, benzoyloxy, alkoxycarbonyl, silyl or alkylsilyl groups, or an agronomically acceptable acid addition salt or metal complex of such compound.
(FR)
L'invention concerne de nouveaux composés herbicides correspondant à la formule (II) dans laquelle Y est oxygène ou soufre; R1 et R2 sont chacun indépendamment un groupe hydrocarbyle C1-14, substitué ou non substitué par un ou plusieurs éléments parmi des groupes halogène, haloalkyle, hydroxy, alcoxy, carboxy, amido, cyano ou amino; ou R1 et R2, avec l'atome d'azote du carbamoyle auquel il sont attachés, forment un noyau à cinq ou six éléments contenant l'azote, le noyau étant éventuellement interrompu par un atome d'oxygène de l'éther et substitué ou non substitué par un ou plusieurs éléments parmi des groupes hydroxy, amido, cyano, amino ou alkyle C1-8, alkynyle, cycloalkyle, arylalkyle, alcoxy, aminoalkyle ou haloalkyle; et R3 est hydrogène, halogène, ou un groupe alkyle, cycloalkyle, alcényle, cycloalcényle, cycloalkylalcényle, aryle, arylalkyle, alkylthio ou arylalkylthio qui est substitué ou non substitué par un ou plusieurs éléments parmi des groupes halo, hydroxy, alcoxy, acétyloxy, benzoyloxy, alcoxycarbonyle, silyle ou alkylsilyle, ou un sel d'addition d'un acide acceptable en agronomie ou un complexe métallique de ce composé.
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