Heterocyclic substituted 4-benzoyl-pyrazole as herbicides
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IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A01N-043/56
C07D-403/12
출원번호
US-0485194
(2000-02-07)
우선권정보
DE9734148 (1997-08-07)
국제출원번호
PCT/EP98/04635
(1998-07-23)
§371/§102 date
20000207
(20000207)
국제공개번호
WO-9910328
(1999-03-04)
발명자
/ 주소
Engel Stefan,DEX
Rheinheimer Joachim,DEX
Baumann Ernst,DEX
von Deyn Wolfgang,DEX
Hill Regina Luise,DEX
Mayer Guido,DEX
Misslitz Ulf,DEX
Wagner Oliver,DEX
Witschel Matthias,DEX
Otten
출원인 / 주소
BASF Aktiengesellschaft, DEX
대리인 / 주소
Keil & Weinkauf
인용정보
피인용 횟수 :
6인용 특허 :
0
초록
and agriculturally useful salts thereof, processes and intermediates for preparing compounds of the formula I, compositions comprising them and the use of the compounds of the formula I and of compositions comprising them for controlling harmful plants are described.
[We claim:] [1.] re:R.sup.1 and R.sup.2 are each hydrogen, mercapto, nitro, halogen, cyano, thiocyanato, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, --OR.sup.3, --OCOR.sup.3, --OSO.sub.2 R.sup.3, --S(O).sub.n R.sup.3, --SO.sub.2 OR.sup.3, --SO.sub.2 N(R.sup.3).sub.2, --NR.sup.3 SO.sub.2 R.sup.3 or --NR.sup.3 COR.sup.3 ;R.sup.3 is hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, phenyl or phenyl-C.sub.1 -C.sub.6 -alkyl; where the abovementioned alkyl radicals may be partially or fully halogenated and/or may carry one to three of the following groups:hydroxyl, mercapto, amino, cyano, R.sup.3, --OR.sup.3, --SR.sup.3, --N(R.sup.3).sub.2, .dbd.NOR.sup.3, --OCOR.sup.3, --SCOR.sup.3, --NR.sup.3 COR.sup.3, --CO.sub.2 R.sup.3, --COSR.sup.3, --CON(R.sup.3).sub.2, C.sub.1 -C.sub.4 -alkyliminooxy, C.sub.1 -C.sub.4 -alkoxyamino, C.sub.1 -C.sub.4 -alkylcarbonyl, C.sub.1 -C.sub.4 -alkoxy-C.sub.2 -C.sub.6 -alkoxycarbonyl, C.sub.1 -C.sub.4 -alkylsulfonyl heterocyclyl, heterocyclyloxy, phenyl, benzyl, hetaryl, phenoxy, benzyloxy and hetaryloxy, where the eight last-mentioned radicals may in turn be substituted;n is 0, 1 or 2;Q is a pyrazole of the formula IIwhich is attached in position 4 and whereR.sup.4 is hydrogen, C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -haloalkyl;R.sup.5 is C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, phenyl or phenyl which may be partially or fully halogenated and/or may carry one to three of the following radicals:nitro, cyano, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy;R.sup.6 is hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkylcarbonyl, C.sub.1 -C.sub.6 -haloalkylcarbonyl, C.sub.1 -C.sub.6 -alkoxycarbonyl, C.sub.1 -C.sub.6 -alkylsulfonyl, C.sub.1 -C.sub.6 -haloalkylsulfonyl, phenylcarbonyl, phenylcarbonylmethyl, phenoxycarbonyl or phenylsulfonyl,where the four last-mentioned substituents are unsubstituted, or the phenyl ring in question may be partially or fully halogenated and/or may carry one to three of the following radicals:nitro, cyano, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy;X.sup.1 is a straight-chain or branched C.sub.1 -C.sub.6 -alkylene, a C.sub.2 -C.sub.6 -alkenylene or a C.sub.2 -C.sub.6 -alkynylene chain which is interrupted by a hetero atom selected from the group consisting of:oxygen and sulfur,where the abovementioned alkylene, alkenylene or alkynylene radicals may be partially halogenated and/or may carry one to three of the following groups:--OR.sup.7, --OCOR.sup.7, --OCONHR.sup.7 or --OSO.sub.2 R.sup.7 ;R.sup.7 is hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, phenyl, phenyl-C.sub.1 -C.sub.6 -alkyl, where the abovementioned alkyl, alkenyl or alkynyl radicals may be partially or fully halogenated and/or may be substituted by one or more of the following radicals:hydroxyl, mercapto, amino, cyano, nitro, formyl, C.sub.1 -C.sub.4 -alkylamino, C.sub.1 -C.sub.4 -dialkylamino, C.sub.1 -C.sub.4 -alkoxycarbonyl, C.sub.1 -C.sub.4 -alkylcarbonyl, C.sub.1 -C.sub.4 -alkylcarbonyloxy, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkylthio, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy;Het is a three- to six-membered partially or fully saturated heterocyclic group or a three- to six-membered heteroaromatic group having up to three hetero atoms selected from the following three groups:nitrogen,oxygen in combination with at least one nitrogen orsulfur in combination with at least one nitrogen;where the abovementioned heterocyclic or heteroaromatic group may be partially or fully halogenated and/or may be substituted by R.sup.8 ;R.sup.8 is hydrogen, hydroxyl, mercapto, amino, cyano, nitro, formyl, C.sub.1 -C.sub.4 -alkylamino, C.sub.1 -C.sub.4 -dialkylamino, C.sub.1 -C.sub.4 -alkoxycarbonyl, C.sub.1 -C.sub.4 -alkylcarbonyl, C.sub.1 -C.sub.4 -alkylcarbonyloxy, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkylthio, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, where the alkyl radicals may in each case be substituted by in each case one or more of the following radicals:cyano, formyl, C.sub.1 -C.sub.4 -alkylamino, C.sub.1 -C.sub.4 -dialkylamino, C.sub.1 -C.sub.4 -alkoxycarbonyl, C.sub.1 -C.sub.4 -alkylcarbonyl, C.sub.1 -C.sub.4 -alkylcarbonyloxy, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkylthio, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy; agriculturally useful salts thereof.
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Thomas Seitz DE; Lothar Willms DE; Thomas Auler DE; Hermann Bieringer DE; Felix Thurwachter DE, Benzoylcyclohexanediones and benzoylpyrazoles, their preparation, and their use as herbicides and plant growth regulators.
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