| abstract |
Substituted oxazacycloalkenes of formula (I) in which A is optionally substituted alkane diyl (alkylene), Ar is optionally substituted arylene or heteroarylene; E is a 1-alkene-1,1-diyl group containing a radical R1 in the 2nd position or a 2-aza-1-alkene-1,1-diyl group containing a radical R2 in the 2nd position, or a 3-aza-1-propene-2,3-diyl group containing a radical R in the 3rd position and a radical R1 in the 1st position, or a 1-aza-1-propene-2,3-diyl group containing a radical R2 in the 1st position, or a 1,3-diaza-1-propene-2,3-diyl group containing a radical R in the 3rd position and a radical R2 in the 1st position, or an optionally substituted imino group ('azamethylene', N-R3), G is oxygen or, optionally substituted by halogen, hydroxy, alkyl, halogen alkyl or cycloalkyl, alkane diyl or one of the groups: -Q-CQ-, -CQ-Q-, -CH¿2?-Q-, -Q-CH2-, -CQ-Q-CH2-, -CH2-Q-CQ-, -Q-CQ-CH2-, -Q-CQ-Q-CH2-, -N=N-, -S(O)n-, -CH2-S(O)n-, -CQ-, -S(O)n-CH2-, -C(R?4¿)=N-O-, -C(R4)=N-O-CH¿2?-, -N(R?5¿)-, -CQ-N(R5)-, -N(R5)-CQ-, -Q-CQ-N(R5)-, -N=C(R4)-Q-CH2-, -CH¿2?-O-N=C(R?4¿)-, -N(R5)-CQ-Q-, -CQ-N(R5)-CQ-Q-, -N(R5)-CQ-Q-CH¿2?-, -CQ-CH2- oder -N=N-C(R?4¿)=N-O-; Z is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aryl or heterocyclyl, a process for their production and the use of oxazacycloalkenes as fungicides. |