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1. WO1996005197 - 5-HYDROXYPYRAZOL-4-YL-CARBONYL-SUBSTITUTED SACCHARIN DERIVATIVES WITH HERBICIDAL PROPERTIES

Publication Number WO/1996/005197
Publication Date 22.02.1996
International Application No. PCT/EP1995/002974
International Filing Date 27.07.1995
Chapter 2 Demand Filed 05.02.1996
IPC
A01N 43/80 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
43Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
72having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms
80five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
C07D 417/06 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
417Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/196
02containing two hetero rings
06linked by a carbon chain containing only aliphatic carbon atoms
CPC
A01N 43/80
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
43Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
72having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
80five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
C07D 417/06
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
417Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
02containing two hetero rings
06linked by a carbon chain containing only aliphatic carbon atoms
Applicants
  • BASF AKTIENGESELLSCHAFT [DE/DE]; D-67056 Ludwigshafen, DE (AllExceptUS)
  • PLATH, Peter [DE/DE]; DE (UsOnly)
  • VON DEYN, Wolfgang [DE/DE]; DE (UsOnly)
  • ENGEL, Stefan [DE/DE]; DE (UsOnly)
  • KARDORFF, Uwe [DE/DE]; DE (UsOnly)
  • KÖNIG, Hartmann [DE/DE]; DE (UsOnly)
  • RANG, Harald [DE/DE]; DE (UsOnly)
  • GERBER, Matthias [DE/DE]; DE (UsOnly)
  • WALTER, Helmut [DE/DE]; DE (UsOnly)
  • WESTPHALEN, Karl-Otto [DE/DE]; DE (UsOnly)
Inventors
  • PLATH, Peter; DE
  • VON DEYN, Wolfgang; DE
  • ENGEL, Stefan; DE
  • KARDORFF, Uwe; DE
  • KÖNIG, Hartmann; DE
  • RANG, Harald; DE
  • GERBER, Matthias; DE
  • WALTER, Helmut; DE
  • WESTPHALEN, Karl-Otto; DE
Common Representative
  • BASF AKTIENGESELLSCHAFT; D-67056 Ludwigshafen, DE
Priority Data
P 44 27 997.308.08.1994DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) 5-HYDROXYPYRAZOL-4-YL-CARBONYL-SUBSTITUIERTE SACCHARINDERIVATE MIT HERBIZIDER WIRKUNG
(EN) 5-HYDROXYPYRAZOL-4-YL-CARBONYL-SUBSTITUTED SACCHARIN DERIVATIVES WITH HERBICIDAL PROPERTIES
(FR) DERIVES DE SACCHARINE SUBSTITUES PAR 5-HYDROXYPYRAZOL-4-YL-CARBONYLE PRESENTANT DES PROPRIETES HERBICIDES
Abstract
(DE)
5-Hydroxypyrazol-4-yl-carbonyl substituierte Saccharinderivate der Formel (I), in der die Substituenten folgende Bedeutung haben: L,M Wasserstoff, C1-C4-Alkyl, C1-C4-Alkoxy, C1-C4-Alkylthio, Chlor, Cyano, Methylsulfonyl, Nitro oder Trifluormethyl; Z Wasserstoff, C1-C4-Alkyl, C3-C8-Cycloalkyl, C3-C6-Alkenyl, C3-C5-Alkinyl, C1-C4-Acyl, Benzyl oder Phenyl, wobei die Phenylringe jeweils gegebenenfalls durch Halogen oder C1-C4-Alkyl substituiert sind; Q ein Rest CO-J; J ein in Stellung 4 verknüpfter 5-Hydroxypyrazolring der Formel (II), in welcher R1 C1-C4-Alkyl und R2 Wasserstoff oder Methyl bedeuten, sowie landwirtschaftlich übliche Salze der Verbindungen (I).
(EN)
The disclosure is of 5-hydroxypyrazol-4-yl-carbonyl-substituted saccharin derivatives of formula (I), in which the substituents have the following meanings: L,M stand for hydrogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, chlorine, cyano, methylsulphonyl, nitro or trifluoromethyl; Z stands for hydrogen, C1-C4 alkyl, C3-C8 cycloalkyl, C3-C6-alkenyl, C3-C5-alkinyl, C1-C4 acyl, benzyl or phenyl (the phenyl rings optionally being each substituted by a halogen or C1-C4 alkyl); Q stands for a CO-J group; J stands for a 5-hydroxypyrazol ring linked at position 4 and of formula (II), in which R1 represents C1-C4 alkyl, and R2 represents hydrogen or methyl. Also disclosed are the salts of formula (I) compounds commonly used in agriculture.
(FR)
L'invention concerne des dérivés de saccharine substitués par 5-hydroxypyrazol-4-yl-carbonyle, de formule (I), où: L,M représentent hydrogène, alkyle comportant un à quatre atomes de carbone, alcoxy comportant un à quatre atomes de carbone, alkylthio comportant un à quatre atomes de carbone, chlore, cyano, méthylsulfonyle, nitro ou trifluorométhyle; Z représente hydrogène, alkyle comportant un à quatre atomes de carbone, cycloalkyle comportant trois à huit atomes de carbone, alcényle comportant trois à six atomes de carbone, alkynyle comportant trois à cinq atomes de carbone, acyle comportant un à quatre atomes de carbone, benzyle ou phényle, les noyaux phényle étant éventuellement substitués chacun par halogène ou alkyle comportant un à quatre atomes de carbone; Q représente un radical CO-J; J représente un noyau 5-hydroxypyrazole lié en position 4, de formule (II), où R1 représente alkyle comportant un à quatre atomes de carbone et R2 représente hydrogène ou méthyle. L'invention concerne également les sels utilisés communément en agriculture des composés de formule (I).
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