Cramp Susan M. (Essex GB2) Musil Tibor (Essex GB2) Pettit Simon N. (Essex GB2) Smith Philip H. G. (Essex GB2)
출원인 / 주소
Rhone-Poulenc Agriculture Limited (Essex GB2 03)
인용정보
피인용 횟수 :
10인용 특허 :
0
초록▼
The invention relates to 4-benzoylisoxazole derivatives of formula (I): [Figure] (I) wherein R represents hydrogen or -CO2R4; R1 represents alkyl, haloalkyl or optionally substituted cycloalkyl; R2 represents halogen, alkyl, haloalkyl, alkyl substituted by one or more groups -OR5; or a group selecte
The invention relates to 4-benzoylisoxazole derivatives of formula (I): [Figure] (I) wherein R represents hydrogen or -CO2R4; R1 represents alkyl, haloalkyl or optionally substituted cycloalkyl; R2 represents halogen, alkyl, haloalkyl, alkyl substituted by one or more groups -OR5; or a group selected from nitro, cyano, -CO2R5, -S(O)pR6, -O(CH2)mOR5, -COR5, -OR5 and -N(R8)SO2R7; R3 represents -SO2R7; X represents the oxygen atom; n represents zero or an integer from one to four; R4 represents alkyl or haloalkyl; R5 and R6, independently represent alkyl, haloalkyl or optionally substituted phenyl; R7 represents alkyl, haloalkyl, optionally substituted phenyl or -NR5R6; R8 represents hydrogen, optionally halogenated alkyl, alkenyl or alkynyl; cycloalkyl, optionally substituted phenyl, -SO2R6 or -OR5; p represents zero, one or two; and m represents an integer from one to three; and their use as herbicides is described.
대표청구항▼
A compound of the formula: [Figure] (I) wherein: R is hydrogen or -CO2R4; R1 is: straight- or branched-chain alkyl having up to six carbon atoms, optionally substituted by one or more halogen; or cycloalkyl having from 3 to 6 carbon atoms, optionally substituted by one or more R5 groups or one or mo
A compound of the formula: [Figure] (I) wherein: R is hydrogen or -CO2R4; R1 is: straight- or branched-chain alkyl having up to six carbon atoms, optionally substituted by one or more halogen; or cycloalkyl having from 3 to 6 carbon atoms, optionally substituted by one or more R5 groups or one or more halogen; R2 is: halogen; straight- or branched-chain alkyl having up to 6 carbon atoms, optionally substituted by one or more halogen; straight- or branched-chain alkyl having up to 6 carbon atoms which is substituted by one or more -OR5 groups; or a member selected from the group consisting of nitro, cyano, -CO2R5, -S(O)pR6, -O(CH2)mOR5, -COR5, -OR5 and -N(R8)SO2R7; R3 is -SO2R7; X is oxygen; n is zero or an integer from one to four; when n is greater than one, then the R2 groups can be the same or different; R4 is straight- or branched chain-alkyl having up to six carbon atoms, optionally substituted by one or more halogen; each of R5 and R6, which can be the same or different, is: straight- or branched-chain alkyl having up to 6 carbon atoms, optionally substituted by one or more halogen; or phenyl, optionally substituted by from one to five R2groups, which can be the same or different; R7 is: straight- or branched-chain alkyl having up to 6 carbon atoms, optionally substituted by one or more halogen; phenyl, optionally substituted by from one to five R2groups, which can be the same or different; or -NR5R6; R8 is: hydrogen; straight- or branched-chain alkyl, alkenyl or alkynyl having up to six carbon atoms, optionally substituted by one or more halogen; cycloalkyl having from three to six carbon atoms; phenyl, optionally having from one to five substituents, which can be the same or different, selected from the group consisting of halogen nitro, cyano, R5 S(O)pR5 and -OR5; or a member selected from the group consisting of -SO2R6 and -OR5; p is zero, one or two; and m is an integer from one to three.
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이 특허를 인용한 특허 (10)
Forget Jacqueline,FRX ; Long David Alan ; Perez Gilbert Antoine,FRX, Herbicidal 4-benzoylisoxazole-3-carboxylate liquid compositions comprising N-alkylpyrrolidinone stabilizer.
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