2,4,6-Phenyl-Substituted Derivatives

Abstract

The invention relates to novel 2,4,6-phenyl-substituted cyclic ketoenols of the formula (I), in which CKE, W, X and Y are as defined above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides, and also to selective herbicidal compositions comprising firstly the 2,4,6-phenyl-substituted cyclic ketoenols and secondly at least one compound which improves crop plant tolerance.

1 - 15 . (canceled) 
     
     
         16 . A compound of formula (XXVII) 
       
         
           
           
               
               
           
         
         in which 
         W is alkoxy, haloalkoxy, alkoxyalkoxy, alkoxybisalkoxy, bisalkoxyalkoxy or optionally substituted cycloalkylalkanediyloxy which may optionally be interrupted by heteroatoms, 
         X is halogen, 
         Y is alkyl. 
       
     
     
         17 . (canceled) 
     
     
         18 . A compound of formula (XXXI) 
       
         
           
           
               
               
           
         
         in which 
         W is alkoxy, haloalkoxy, alkoxyalkoxy, alkoxybisalkoxy, bisalkoxyalkoxy or optionally substituted cycloalkylalkanediyloxy which may optionally be interrupted by heteroatoms, 
         X is halogen, 
         Y is alkyl, and 
         R 8  is alkyl. 
       
     
     
         19 - 35 . (canceled) 
     
     
         36 . A compound of formula (XXVII) according to  claim 16  in which
 W is C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 4 -alkoxy-C 2 -C 4 -alkoxy, C 1 -C 4 -alkoxy-bis-C 2 -C 4 -alkoxy or C 3 -C 6 -cycloalkyl-C 1 -C 2 -alkanediyloxy which is optionally mono- to trisubstituted by fluorine, chlorine, C 1 -C 3 -alkyl or C 1 -C 3 -alkoxy and in which optionally one methylene group of the ring may be interrupted by oxygen or sulphur, 
 X is halogen, 
 Y is C 1 -C 4 -alkyl. 
 
     
     
         37 . A compound of formula (XXVII) according to  claim 16  in which
 W is C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy, C 1 -C 3 -alkoxy-C 2 -C 3 -alkoxy, C 1 -C 2 -alkoxy-bis-C 2 -C 3 -alkoxy or C 3 -C 6 -cycloalkyl-C 1 -C 2 -alkanediyloxy in which optionally one methylene group of the ring may be replaced by oxygen, 
 X is chlorine or bromine, 
 Y is methyl, ethyl or propyl. 
 
     
     
         38 . A compound of formula (XXVII) according to  claim 16  in which
 W is methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, isobutoxy, sec-butoxy, methoxyethoxy, ethoxyethoxy, cyclopropylmethoxy; cyclopentyl-methoxy or cyclohexylmethoxy, 
 X is chlorine or bromine, 
 Y is methyl or ethyl. 
 
     
     
         39 . A compound of formula (XXVII) according to  claim 16  in which
 W is methoxy, ethoxy, n-propoxy, methoxyethoxy or cyclopropylmethoxy, 
 X is chlorine, 
 Y is methyl. 
 
     
     
         40 . A compound of formula (XXXI) according to  claim 18  in which
 W is C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 4 -alkoxy-C 2 -C 4 -alkoxy, C 1 -C 4 -alkoxy-bis-C 2 -C 4 -alkoxy or C 3 -C 6 -cycloalkyl-C 1 -C 2 -alkanediyloxy which is optionally mono- to trisubstituted by fluorine, chlorine, C 1 -C 3 -alkyl or C 1 -C 3 -alkoxy and in which optionally one methylene group of the ring may be interrupted by oxygen or sulphur, 
 X is halogen, 
 Y is C 1 -C 4 -allyl. 
 
     
     
         41 . A compound of formula (XXXI) according to  claim 18  in which
 W is C 1 -C 4 -alkoxy, C 1 -C 4 haloalkoxy, C 1 -C 3 -alkoxy-C 2 -C 3 -alkoxy, C 1 -C 2 -alkoxy-bis-C 2 -C 3 -alkoxy or C 3 -C 6 -cycloalkyl-C 1 -C 2 -alkanediyloxy in which optionally one methylene group of the ring may be replaced by oxygen, 
 X is chlorine or bromine, 
 Y is methyl, ethyl or propyl. 
 
     
     
         42 . A compound of formula (XXXI) according to  claim 18  in which,
 W is methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, isobutoxy, sec-butoxy, methoxyethoxy, ethoxyethoxy, cyclopropylmethoxy, cyclopentyl-methoxy or cyclohexylmethoxy, 
 X is chlorine or bromine, 
 Y is methyl or ethyl. 
 
     
     
         43 . A compound of formula (XXXI) according to  claim 18  in which
 W is methoxy, ethoxy, n-propoxy, methoxyethoxy or cyclopropylmethoxy, 
 X is chlorine, 
 Y is methyl.