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US 5,977,123 AGranted
Oximether and acrylic acid derivatives and their use as fungicides
AssigneeBayer Aktiengesellscgaft
InventorsPeter Gerdes, Herbert Gayer, Ulrich Heinemann, Ralf Tiemann, Klaus Stenzel, Stefan Dutzmann
Life of this patent
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Abstract
The invention relates to novel oximether and acrylic acid derivatives of the formula (I) ##STR1## in which Z, G, Ar, E, R.sup.1 and R.sup.2 have the meanings as given in the specification, to processes for their preparation and to their use as fungicides.
Claims10
Compounds of the formula (I) ##STR228## in which Ar represents optionally substituted arylene,
- E represents .dbd.CH-- or nitrogen,
- G represents a single bond, represents oxygen, sulphur or represents respectively optionally halogen-, hydroxyl-, alkyl-, halogenoalkyl- or cycloalkyl-substituted alkanediyl, alkenediyl, alkinediyl or one of the groupings below --Q--CQ--, --CQ--Q--, --CH.sub.2 --Q--;
- --Q--CH.sub.2 --, --CQ--Q--CH.sub.2 --, --CH.sub.2 --Q--CQ--, --Q--CQ--CH.sub.2 --, --Q--CQ--Q--CH.sub.2 --, --N.dbd.N--, --S(O).sub.n --, --CH.sub.2 --S(O).sub.n --, --CQ--, --S(O).sub.n --CH.sub.2 --, --C(R.sup.3).dbd.N--O--, --C(R.sup.3).dbd.N--O--CH.sub.2 --, --N(R.sup.4)--, --CQ--N(R.sup.4)--, --N(R.sup.4)--CQ--, --Q--CQ--N(R.sup.4)--, --N.dbd.C(R.sup.3)--Q--CH.sub.2 --, --CH.sub.2 --O--N.dbd.C(R.sup.3)--, --C(CH.sub.3)--O--N.dbd.C(R.sup.3)--, --N(R.sup.4)--CQ--Q--, --CQ--N(R.sup.4)--CQ--Q--, --N(R.sup.4)--CQ--Q--CH.sub.2 --, --Q--C(R.sup.3).dbd.N--O--CH.sub.2 --, --N(R.sup.4)--C(R.sup.3).dbd.N--O--CH.sub.2 --, --O--CH.sub.2 --C(R.sup.3).dbd.N--O--CH.sub.2 --, --N.dbd.N--C(R.sup.3).dbd.N--O--CH.sub.2 --, --C(.dbd.N--O--R.sup.5)--C(R.sup.3).dbd.N--OCH.sub.2 --, --C(.dbd.N--O--R.sup.5)--C(R.sup.3)--O--N.dbd.CH--, --C(.dbd.N--O--R.sup.5)--C(R.sup.3)--O--N.dbd.C(CH.sub.3)--, --T--Ar.sup.1 or --T--Ar.sup.1 --Q--, where
- Ar.sup.1 represents optionally substituted arylene, heteroarylene, cycloalkylene or heterocycloalkylene,
- n represents the numbers 0, 1 or 2,
- Q represents oxygen or sulphur,
- R.sup.3 represents hydrogen, cyano or respectively optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino or cycloalkyl, and
- R.sup.4 represents hydrogen, hydroxyl, cyano or respectively optionally substituted alkyl, alkoxy or cycloalkyl, and
- R.sup.5 represents hydrogen or alkyl, and
- T represents a single bond, represents oxygen, sulphur, --CH.sub.2 --O--, --CH.sub.2 --S-- or represents optionally substituted alkanediyl,
- R.sup.1 represents alkoxy,
- R.sup.2 represents cyano, thiocyanato, alkylcarbonyl, alkoxycarbonyl, aminocarbonyl, aminothiocarbonyl, alkylaminocarbonyl or dialkylaminocarbonyl, and
- Z represents respectively optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl or heterocyclyl or a grouping ##STR229## in which A.sup.1 represents alkyl having 1 to 4 carbon atoms or cycloalkyl having 1 to 6 carbon atoms, and
- A.sup.2 represents optionally cyano-, alkoxy-, alkylthio-, alkylamino-, dialkylamino- or phenyl-substituted alkyl having 1 to 4 carbon atoms, alkenyl or alkynyl having in each case 2 to 4 carbon atoms.
11 more elements
Dependencies are inferred from the claim text.