公开(公告)号：EP0628026A1

公开(公告)日：1994-12-14

申请号：EP93903979.0

申请日：1993-02-17

Applicant: BASF Aktiengesellschaft

Inventor： OBERDORF, Klaus ,  KARDORFF, Uwe ,  THEOBALD, Hans ,  HARREUS, Albrecht ,  KOENIG, Hartmann ,  HARRIES, Volker

IPC: C07D249 ,  A01N37 ,  A01N43 ,  C07C253 ,  C07C255 ,  C07C261 ,  C07C323 ,  C07C331 ,  C07D207 ,  C07D231 ,  C07D235 ,  C07D261 ,  C07D263 ,  C07D271 ,  C07D277 ,  C07D285 ,  C07D307 ,  C07D317 ,  C07D333 ,  C07D405 ,  C07D407 ,  C07D413 ,  C07D521

CPC classification number: C07C323/60 ,  A01N37/50 ,  A01N43/16 ,  A01N43/76 ,  A01N43/80 ,  C07D261/08 ,  C07D263/32

Abstract: Cyano-oxime-éthers de formule (I): R1R2CH-ON=C(CN)-R3 dans laquelle les substituants ont les significations suivantes: R1 = hydrogène ou alkyle en C1-C4; R2 = système cyclique aliphatique ou aromatique, ayant un à trois noyaux, éventuellement substitué, pouvant renfermer, outre des atomes de carbone, un à trois atomes d'azote, ou un à trois hétéro-atomes du groupe oxygène, soufre et azote; R3 alkyle éventuellement substitué ou système cyclique aliphatique éventuellement substitué, pouvant renfermer, outre des atomes de carbone, un ou deux hétéro-atomes du groupe oxygène, soufre et azote. Procédé de fabrication de ces composés, produits les renfermant et leur application.

公开(公告)号：EP0625975A1

公开(公告)日：1994-11-30

申请号：EP93917360.0

申请日：1993-01-30

Applicant: BASF Aktiengesellschaft

Inventor： MISSLITZ, Ulf ,  MEYER, Norbert ,  KAST, Juergen ,  BOTT, Kaspar ,  WALTER, Helmut ,  WESTPHALEN, Karl-Otto ,  KARDORFF, Uwe ,  GERBER, Matthias

IPC: A01N35 ,  A01N43 ,  C07C251 ,  C07C323 ,  C07D231 ,  C07D261 ,  C07D309 ,  C07D333 ,  C07D335

CPC classification number: A01N43/18 ,  A01N35/10 ,  A01N43/08 ,  A01N43/10 ,  A01N43/16 ,  A01N43/56 ,  A01N43/80 ,  C07C251/54 ,  C07C323/47 ,  C07C2601/16 ,  C07D261/08 ,  C07D309/06 ,  C07D333/22 ,  C07D335/02

Abstract: Ethers de cyclohexénone-oximes de formule (I), où: R1 = alkyle en C1-C6; W = chaîne alcylène en C2-C4 éventuellement substituée par un alkyle en C1-C3; X = NO2, CN, halogène, alkyle en C1-C4, halogénoalkyle en C1-C4; n = 0 à 3 ou 1 à 5, dans le cas où tous les X sont des halogènes; R2 = C1-C4-alkoxy-C1-C6-alkyle, C1-C4-alkylthio-C1-C6-alkyle, cycloalkyle en C3-C7 éventuellement substitué, cycloalcényle en C5-C7 éventuellement substitué, hétérocycle saturé à 5 chaînons, éventuellement substitué, portant 1 ou 2 atomes d'oxygène et/ou de soufre, hétéro-cycle à 6 ou 7 chaînons, éventuellement substitué, ayant 1 ou 2 atomes d'oxygène et/ou de soufre non voisins, pouvant être saturé ou une ou deux fois insaturé, groupe hétéro-aromatique à 5 chaînons, éventuellement substitué, renfermant 1 ou 2 atomes de N et un atome de 0 ou un atome de S, phényle ou pyridyle, les deux pouvant porter encore 1 à 3 substituants: halogène, NO2, CN, alkyle, alcoxy, alkylthio, halogénoalkyle, alcényloxy, alcinyloxy et/ou -NRaRb; Ra = H, alkyle, alcényle, ou alcinyle, et Rb = H, alkyle, alcényle, alcinyle, acyle, ou benzoyle éventuellement substitué; ainsi que les sels utilisables en agriculture et les esters d'acides carboxyliques en C1-C10 et d'acides anorganiques des composés (I).

Abstract translation: PCT号 PCT / EP93 / 00215秒。 371 8月11日，1994年二段。 102（e）中的日期1994年8月11日提交的PCT 1993年1月30日的PCT公布。 号 WO93 / 16063的PCT公布。 日期8月19日1993.Cyclohexenone肟醚I I R1 = C1-C6烷基; W = unsubstituiertem或C1-C3烷基取代的C2-C4亚烷基链; X = NO 2，CN，卤素，C1-C4烷基，C1-C4卤代烷基; N = 0-3或1-5个，如果所有的X是卤素; R2 = C1-C4烷氧基C1-C6烷基，C1-C4烷硫基C1-C6烷基，substituiertem奥德unsubstituiertem C3-C7环烷基，substituiertem奥德unsubstituiertem C5-C7环烯基，substituiertem奥德unsubstituiertem 5- 元饱和杂环含有1或2个氧和/或硫原子，substituiertem奥德unsubstituiertem 6-或7-元杂环具有1个或2个非相邻的氧和/或硫原子间隔，且是饱和的或单 - 或多二不饱和，substituiertem奥德unsubstituiertem 5元杂芳族含1个或2个N原子和一个O或S原子，苯基或吡啶基，这两者都是unsubstituiertem或承担1-3个卤素，NO2，CN，烷基，烷氧基，烷基硫代，卤代烷基，链烯氧基，炔氧基和 /或-NRaRb的取代基; RA = H，烷基，烯基或炔基和R b = H，烷基，烯基，炔基，酰基或substituiertem奥德unsubstituiertem苯甲酰基; 及其农业利用的盐和式I化合物与C 1 -C 10羧酸和无机酸的酯。

公开(公告)号：EP0960095B1

公开(公告)日：2003-10-01

申请号：EP97954746.0

申请日：1997-12-19

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： KARDORFF, Uwe ,  HILL, Regina, Luise ,  RACK, Michael ,  VON DEYN, Wolfgang ,  ENGEL, Stefan ,  OTTEN, Martina ,  WITSCHEL, Matthias ,  BAUMANN, Ernst ,  RHEINHEIMER, Joachim ,  MAYER, Guido ,  MISSLITZ, Ulf ,  WESTPHALEN, Karl-Otto ,  WALTER, Helmut

IPC: C07C251/60 ,  C07C251/86 ,  A01N33/24 ,  A01N33/26

CPC classification number: C07D335/02 ,  A01N37/42 ,  A01N41/10 ,  A01N43/08 ,  A01N43/16 ,  A01N43/18 ,  A01N43/32 ,  C07C45/46 ,  C07C243/38 ,  C07C259/10 ,  C07C317/44 ,  C07C317/46 ,  C07C2601/16 ,  C07D309/04 ,  C07D319/12 ,  C07D333/28 ,  C07C49/807

Abstract: The invention concerns 2-benzoyl-cyclohexan-1,3-diones of formula (I), in which R1, R2 stand for hydrogen, nitro, halogen, cyano, rhodano, alkyl, halogen alkyl, alkoxyalkyl, alkenyl, alkinyl, -OR?5, -OCOR6¿, -OSO¿2R?6, -SH, -S(O)¿n?R?7, -SO¿2OR5, -SO2NR?5R8, -NR8SO¿2R?6 or -NR8COR6; R3¿ stands for hydrogen, alkyl, halogen alkyl or alkinyl; R4 stands for hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkinyl, -COR9, -CO2R?9, -COSR9¿ or -CONR8R9; X stands for oxygen or sulphur; m equals 0 or 1; n equals 0, 1 or 2; R5 stands for hydrogen, alkyl, halogen alkyl, alkoxyalkyl, alkenyl or alkinyl; R6 stands for alkyl or halogen alkyl; R7 stands for alkyl, halogen alkyl, alkoxyalkyl, alkenyl or alkinyl; R8 stands for hydrogen or alkyl; R9 stands for alkyl, alkenyl, alkinyl, phenyl or benzyl; R10 stands for alkyl, halogen alkyl, alkenyl or alkinyl; Q stands for optionally substituted cyclohexan-1,3-dione ring linked in position 2, whereas m equals 1 when R3 stands for hydrogen. Also disclosed are the salts of these compounds useful in agriculture; processes and intermediate products for preparing the compounds of formula (I), agents containing the same and the use of these derivatives or agents containing the same for controlling undesirable plants.

Abstract translation: 本发明涉及式I的2-苯甲酰基环己烷-1,3-二酮，其中R 1，R 2为氢，硝基，卤素，氰基，氰硫基，烷基，卤代烷基，烷氧基烷基，烯基，炔基，-OR 5，-OCOR 6，-OSO 2 R 6 - SH，-S（O）nR7，-SO2OR5，-SO2NR5R8，-NR8SO2R6或-NR8COR6; R3是氢，烷基，卤代烷基，烯基或炔基; R4是氢，未取代或取代的烷基，环烷基，烯基，环烯基，炔基， -COR 9，-CO 2 R 9，-COSR 9或-CONR 8 R 9; X为氧或硫; Z为氧或NR 8; m为0或1; n为0,1或2; R 5为氢，烷基，卤代烷基，烷氧基烷基， 炔基; R 6是烷基，卤代烷基，烯基或炔基; R 8是氢或烷基; R 9是烷基，烯基，炔基，苯基或苄基; 在2-位连接的未取代或取代的环己烷-1,3-二酮环;如果R3是氢，其中m为1;其农业上有用的盐;制备的方法和中间体o f式I化合物; 包含它们的组合物; 以及包含它们的这些衍生物或组合物用于防治不需要的植物的用途。

公开(公告)号：EP0966453B1

公开(公告)日：2003-07-23

申请号：EP98912327.8

申请日：1998-02-18

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： WALTER, Helmut ,  PLATH, Peter ,  KARDORFF, Uwe ,  WITSCHEL, Matthias ,  HILL, Regina, Luise ,  VON DEYN, Wolfgang ,  ENGEL, Stefan ,  OTTEN, Martina ,  MISSLITZ, Ulf ,  WESTPHALEN, Karl-Otto

IPC: C07D275/06 ,  A01N43/80

CPC classification number: C07D275/06 ,  A01N43/80

Abstract: The invention concerns saccharine-5-carbonyl-cyclohexane-1,3,5-trione derivatives of formula (I), in which the substituents have the following meanings: L is C1-C3 alkyl, C1-C3 alkoxy; Z is C1-C4 alkyl, C3-C8 cycloalkyl, C3-C6 alkenyl, C3-C5 alkinyl, benzyl or phenyl, the phenyl rings each optionally being substituted one or a plurality of times by C1-C4 alkyl, C1-C3 alkoxy or halogen; M is hydrogen, C1-C3 alkyl, C1-C3 alkoxy, fluorine, chlorine, cyano, nitro or trifluoromethyl; and R , R , R , R are C1-C4 alkyl. The invention further concerns salts of compound (I) which can be used in agriculture.

公开(公告)号：EP0810998B1

公开(公告)日：2000-04-26

申请号：EP96902272.2

申请日：1996-02-14

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： VON DEYN, Wolfgang ,  HILL, Regina, Luise ,  KARDORFF, Uwe ,  ENGEL, Stefan ,  OTTEN, Martina ,  VOSSEN, Marcus ,  PLATH, Peter ,  RANG, Harald ,  HARREUS, Albrecht ,  KÖNIG, Hartmann ,  WALTER, Helmut ,  WESTPHALEN, Karl-Otto ,  MISSLITZ, Ulf

IPC: C07D261/08 ,  C07D277/30 ,  A01N43/80 ,  A01N43/78 ,  C07D333/24 ,  C07D307/54 ,  C07D275/02 ,  C07D213/57 ,  C07D263/32 ,  C07D277/66 ,  C07D231/12 ,  C07D215/12

CPC classification number: C07D207/327 ,  A01N43/78 ,  A01N43/80 ,  C07D213/57 ,  C07D213/647 ,  C07D213/70 ,  C07D213/74 ,  C07D215/12 ,  C07D231/12 ,  C07D231/14 ,  C07D235/18 ,  C07D239/26 ,  C07D239/38 ,  C07D249/08 ,  C07D261/08 ,  C07D261/18 ,  C07D263/32 ,  C07D271/06 ,  C07D271/107 ,  C07D275/02 ,  C07D277/30 ,  C07D277/32 ,  C07D277/34 ,  C07D277/36 ,  C07D277/66 ,  C07D279/06 ,  C07D285/08 ,  C07D285/125 ,  C07D307/54 ,  C07D317/30 ,  C07D319/06 ,  C07D333/24 ,  C07D333/28 ,  C07D339/06 ,  C07D339/08

Abstract: Phenyldiketone derivatives have the formula (I), in which the substituents have the following meanings: L, M are hydrogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkinyl, C1-C4 alkoxy optionally substituted by 1 to 5 halogen atoms or C1-C4 alkoxy, halogen, cyano, nitro, a group -(Y)n-S(O)mR7 or a group -(Y)¿n-CO-R?8; Z is a 5 or 6 membered saturated or unsaturated heterocyclic rest that contains 1 to 3 heteroatoms selected from the group that includes oxygen, sulphur or nitrogen, optionally substituted by halogen, cyano, nitro, a group -CO-R8, C1-C4 alkyl, C1-C4 halogen alkyl, C3-C8 cycloalkyl, C1-C4 alkoxy, C1-C4 halogen alkoxy, C1-C4 alkylthio, C1-C4 halogen alkylthio, di-C1-C4-alkylamino or an optionally substituted phenyl ring, and that forms a bicyclic system together with a condensed carbon cycle or a second condensed heterocycle; Y is O, NR9; n equals 0 or 1; m equals 0, 1 or 2; R7 is C1-C4 alkyl, C1-C4 halogen alkyl or NR?9R10; R8 is C¿1-C4 alkyl, C1-C4 halogen alkyl, C1-C4 alkoxy or NR?9R10; R9¿ is hydrogen or C¿1?-C4 alkyl; R?10 is C¿1-C4 alkyl; and R1 is cyclopropyl, 1-methylcyclopropyl, 1-methylthiocyclopropyl or tertiary butyl. Also disclosed are the salts of compounds (I) usually utilized in agriculture.

公开(公告)号：EP0783487B1

公开(公告)日：2000-02-09

申请号：EP95932774.3

申请日：1995-09-19

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： KAST, Jürgen ,  VOSSEN, Marcus ,  VON DEYN, Wolfgang ,  ENGEL, Stefan ,  HILL, Regina, Luise ,  KARDORFF, Uwe ,  OTTEN, Martina ,  PLATH, Peter ,  WALTER, Helmut ,  WESTPHALEN, Karl-Otto ,  MISSLITZ, Ulf

IPC: C07C317/24 ,  C07C49/84 ,  C07C245/08 ,  C07D319/06 ,  C07D339/08 ,  A01N41/10 ,  A01N35/02 ,  A01N43/28 ,  A01N43/32

CPC classification number: A01N35/06 ,  A01N41/10 ,  C07C205/45 ,  C07C245/08 ,  C07C317/24 ,  C07C2601/16 ,  C07D317/14 ,  C07D319/06

公开(公告)号：EP0960100A1

公开(公告)日：1999-12-01

申请号：EP97954936.0

申请日：1997-12-19

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： HILL, Regina, Luise ,  KARDORFF, Uwe ,  RACK, Michael ,  GÖTZ, Norbert ,  BAUMANN, Ernst ,  VON DEYN, Wolfgang ,  ENGEL, Stefan ,  MAYER, Guido ,  OTTEN, Martina ,  REINHEIMER, Joachim ,  WITSCHEL, Matthias ,  MISSLITZ, Ulf ,  WALTER, Helmut ,  WESTPHALEN, Karl-Otto

IPC: A01N ,  C07D ,  C07D231 ,  A01N43 ,  C07D409

CPC classification number: A01N43/56 ,  C07D231/24

Abstract: The invention concerns 4-benzoyl-pyrazoles of formula (I), in which the variables have the following meanings: R1, R2 stand for hydrogen, nitro, halogen, cyano, rhodano, alkyl, halogen alkyl, alkoxyalkyl, alkenyl, alkinyl, -OR?5, -OCOR6¿, -OSO¿2R?6, -SH, -S(O)¿n?R?7, -SO¿2OR5, -SO2NR?5R8, -NR8SO¿2R?6 or -NR8COR6; R3¿ stands for hydrogen, cyano, alkyl, halogen alkyl, -OR?7, -SR7 or -NR7R10; R4¿ stands for hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkinyl, -COR9, -CO2R?9, -COSR9¿ or -CONR8R9; X stands for oxygen or NR8; n equals 0, 1 or 2; R5 stands for hydrogen, alkyl, halogen alkyl, alkoxyalkyl, alkenyl or alkinyl; R6 stands for alkyl or halogen alkyl; R7 stands for alkyl, halogen alkyl, alkoxyalkyl, alkenyl or alkinyl; R8 stands for hydrogen or alkyl; R9 stands for alkyl, alkenyl, alkinyl, phenyl or benzyl; R10 stands for alkyl, halogen alkyl, alkenyl or alkinyl; Q stands for optionally substituted pyrazol linked in position 4. Also disclosed are the salts of these compounds useful in agriculture; processes and intermediate products for preparing the compounds of formula (I), agents containing the same and the use of these derivatives or agents containing the same for controlling undesirable plants.

Abstract translation: 本发明涉及式（I）的4-苯甲酰基 - 吡唑，其中各变量具有以下含义：R 1，R 2表示氢，硝基，卤素，氰基，rhodano，烷基，卤素烷基，烷氧基烷基，烯基，炔基， - OR 5，-OCOR 6，-OSO 2 R 6，-SH，-S（O）n R 7，-SO 2 OR 5，-SO 2 NR 5 R 8，-NR 8 SO 2 R 6或-NR 8 COR 6; R3代表氢，氰基，烷基，卤代烷基，-OR 7，-SR 7或-NR 7 R 10; R 4代表氢，任选取代的烷基，环烷基，烯基，环烯基，炔基，-COR 9，-CO 2 R 9，-COSR 9或-CONR 8 R 9; X代表氧或NR8; n等于0,1或2; R5代表氢，烷基，卤素烷基，烷氧基烷基，烯基或炔基; R6代表烷基或卤素烷基; R7代表烷基，卤代烷基，烷氧基烷基，烯基或炔基; R8代表氢或烷基; R9代表烷基，烯基，炔基，苯基或苄基; R10代表烷基，卤代烷基，烯基或炔基; Q表示在4位连接的任选取代的吡唑。还公开了用于农业的这些化合物的盐; 用于制备式（I）化合物的方法和中间产物，含有它们的试剂以及这些衍生物的用途或含有它们的试剂用于防治不希望的植物。

公开(公告)号：EP0958291A1

公开(公告)日：1999-11-24

申请号：EP98905274.0

申请日：1998-01-08

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： VON DEYN, Wolfgang ,  HILL, Regina, Luise ,  KARDORFF, Uwe ,  BAUMANN, Ernst ,  ENGEL, Stefan ,  MAYER, Guido ,  WITSCHEL, Matthias ,  RACK, Michael ,  GÖTZ, Norbert ,  GEBHARDT, Joachim ,  MISSLITZ, Ulf ,  WALTER, Helmut ,  WESTPHALEN, Karl-Otto ,  OTTEN, Martina ,  RHEINHEIMER, Joachim

IPC: C07D277 ,  A01N43 ,  C07D231 ,  C07D261 ,  C07D263 ,  C07D273 ,  C07D291 ,  C07D403 ,  C07D413 ,  C07D417 ,  C07D419 ,  C07D498 ,  C07D237 ,  C07D311

CPC classification number: C07D413/10 ,  A01N43/76 ,  A01N43/80 ,  C07D231/20 ,  C07D261/04 ,  C07D261/20 ,  C07D403/12 ,  C07D417/10

Abstract: The invention concerns benzoyl derivatives of formula (I) in which the variables have the following meanings: R1, R2: hydrogen, nitro, halogen, cyano, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio, alkylthio halide, alkylsulphinyl, alkylsulphinyl halide, alkylsulphonyl, or C¿1?-C6 alkylsulphonyl halide; R?3¿: hydrogen, halogen or alkyl; R4, R5: hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, dialkylamino, phenyl or carbonyl, wherein the six last-mentioned groups can be substituted; X: O, S, NR9, CO or CR10R11; Y: O, S, NR12, CO or CR?13R14; R15¿: optionally substituted pyrazole which is bonded in position 4 and carries a hydroxy or sulphonyloxy group in position 5. The invention also concerns: the salts of these 3-heterocyclyl-substituted benzoyl derivatives which can be used for agricultural purposes; processes and intermediate products for preparing these substances; agents containing them; and the use as herbicides of these derivatives or agents containing them.

公开(公告)号：EP0931070A1

公开(公告)日：1999-07-28

申请号：EP97941998.0

申请日：1997-09-09

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： OTTEN, Martina ,  GÖTZ, Norbert ,  VON DEYN, Wolfgang ,  ENGEL, Stefan ,  KARDORFF, Uwe ,  PLATH, Peter ,  HILL, Regina, Luise ,  WITSCHEL, Matthias ,  MISSLITZ, Ulf ,  WESTPHALEN, Karl-Otto ,  WALTER, Helmut

IPC: A01N43 ,  C07D215 ,  C07D217

CPC classification number: C07D215/233 ,  A01N43/42 ,  C07D215/14 ,  C07D215/18 ,  C07D215/26 ,  C07D215/36 ,  C07D215/48 ,  C07D215/60 ,  C07D217/02 ,  C07D217/08 ,  C07D217/22

Abstract: Hetaroyl derivatives having the formula (I) are disclosed, as well as their salts useful in agriculture. In the formula, the variables have the following meanings: R1, R2 are hydrogen, nitro, halogen, cyano, rhodano, hydroxy, mercapto, optionally substituted and/or functionalised C¿1?-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylthio, C1-C6 alkylsulfinyl, C1-C6 alkylsulfonyl, C1-C6 alkoxysulfonyl, or optionally substituted phenyl, phenoxy, phenylthio, phenylsulfinyl or phenylsulfonyl; Z is an optionally substituted, 4-membered, unsaturated, partially or completely saturated chain with three carbon atoms and one nitrogen atom; and Q is optionally substituted cyclohexan-1,3-dione linked at position 2. Also disclosed is a process for preparing the hetaroyl derivatives, agents containing the same, as well as the use of these derivatives or the agents containing the same for controlling undesirable plants.

公开(公告)号：EP0898570A1

公开(公告)日：1999-03-03

申请号：EP97919354.0

申请日：1997-04-14

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： ENGEL, Stefan ,  VON DEYN, Wolfgang ,  HILL, Regina, Luise ,  KARDORFF, Uwe ,  OTTEN, Martina ,  PLATH, Peter ,  VOSSEN, Marcus ,  MISSLITZ, Ulf ,  WALTER, Helmut ,  WESTPHALEN, Karl-Otto

IPC: A01N43 ,  C07D275 ,  C07D417

CPC classification number: C07D275/02 ,  A01N43/80 ,  C07D417/10

Abstract: 4-benzoylisothiazoles have the general formula (1), in which the substituents have the following meanings: X stands for oxygen or sulphur; R1 stands for hydrogen, alkyl, alkenyl, alkinyl, optionally substituted alkoxycarbonyl, aryl, heterocyclyl or hetaryl; R2 stands for hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl, whereas these radicals can bear one or several halogen, alkyl, alkenyl or alkinyl groups, or R2 stands for aryl, hetaryl or heterocyclyl; R3 stands for a radical of general formula (2), in which Z and the R?4, R5, R6 and R7¿ substituents have the meanings given in claim 1. Also disclosed are the salts commonly used in agriculture of the 4-benzoylisothiazoles of general formula (1), a process for preparing the same and their use as herbicides.