| abstract |
1-(2-(N-(1-Oximino-2-alkylidene)-aminooxymethyl)-phenyl)-1,4-dihydro-5 H-tetrazol-5-one derivatives (I) are new. Phenyl tetrazolinones of formula (I) are new. Ra = H, alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkylcarbonyl or alkoxycarbonyl; Y = halo, 1-4C alkyl, haloalkyl or alkoxy; n = 0-2; R1 = H, CN, halo, alkyl, haloalkyl, cycloalkyl, alkoxy, haloalkoxy or cycloalkoxy; R2 = H, alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkylalkyl, alkoxyalkyl or cycloalkoxyalkyl; R3 = alkoxyalkyl or -C(R3a)=NOR3b; or (all optionally substituted) aryl, heteroaryl, C-bonded 3-, 5- or 6-membered heterocyclyl, aryloxy, heteroaryloxy, arylthio, heteroarylthio, arylsulfinyl, heteroarylsulfinyl, arylsulfonyl, heteroarylsulfonyl, arylalkyl, heteroarylalkyl, 3-, 5- or 6-membered heterocyclylalkyl, aryloxyalkyl, heteroaryloxyalkyl, arylamino, heteroarylamino diarylamino, diheteroarylamino, arylalkylamino or heteroarylalkylamino; R3a = as R3b; or (all optionally substituted) 3-, 5- or 6-membered heterocyclyl, aryl, heteroaryl, arylalkyl or heteroarylalkyl; R3b = H, alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkylakyl, alkoxyalkyl or cycloalkoxyalkyl; alkyl moieties = 1-6C, alkenyl or alkynyl moieties 2-6C and cycloalkyl moieties 3-6C unless specified otherwise. An Independent claim is included for the preparation of (I). |