Thioamides and their use as crop protection agents
AssigneeBASF SE
InventorsHorst Wingert, Hubert Sauter, Herbert Bayer, Klaus Oberdorf, Gisela Lorenz, Eberhard Ammermann
Life of this patent
Estimating the term…
Abstract
Thioamides of the formula I ##STR1## where A, B, R' are hydrogen, cyano, alkyl, alkoxy or halogen, X is .dbd.CHCH.sub.3 or .dbd.N--OCH.sub.3, R.sup.1, R.sup.2 - are hydrogen or alkyl, Y is a group ##STR2## --O--CH.sub.2, --CH.sub.2 --O--, --S--CH.sub.2 --, --CH.sub.2 --S--, --CH.dbd.CH--, --C.tbd.C-- or --CH.sub.2 --O--N.dbd.C(R')-- and R is hydrogen, unsubstituted or substituted alkyl, unsubstituted or substituted cycloalkyl, unsubstituted or substituted aryl or unsubstituted or substituted hetaryl, and pesticides containing these compounds.
Claims10
A thioamide of the formula I, ##STR94## where A, B, R' are identical or different and each is hydrogen, cyano, C.sub.1-C.sub.4 -alkyl, C.sub.1-4 -alkoxy or halogen,
- X is .dbd.CHCH.sub.3,
- R.sup.1 and R.sup.2 are hydrogen or C.sub.1-4 -alkyl,
- Y is --O--, --S--, ##STR95## or --CH.sub.2 --O--, --S--CH.sub.2 --, --CH.sub.2 --S, --CH.sub.2 --CH.sub.2, --CH.dbd.CH--, --C.tbd.C-- or --CH.sub.2 --O--N.dbd.C(R');
- and
- R is an unsubstituted or substituted pyridyl.
A thioamide of the formula I, ##STR96## where A, B, R' are identical or different and each is hydrogen, cyano, C.sub.1-C 4-alkyl, C.sub.1-4 -alkoxy or halogen,
- X is .dbd.N--OCH.sub.3,
- R.sup.1 and R.sup.2 are hydrogen or C.sub.1-4 -alkyl,
- Y is --CH.sub.2 --O--N.dbd.C(R');
- and
- R is an unsubstituted or substituted pyridyl.
A composition comprising an inert carrier and a fungicidally or pesticidally effective amount of a thioamide derivative of the formula (I), ##STR97## where A, B, R' are identical or different and each is hydrogen, cyano, C.sub.1-C 4-alkyl, C.sub.1-4 -alkoxy or halogen,
- X is .dbd.CHCH.sub.3,
- R.sup.1 and R.sup.2 are hydrogen or C.sub.1-4 -alkyl,
- Y is --O--, --S--, ##STR98## or --CH.sub.2 --O--, --S--CH.sub.2 --, --CH.sub.2 --S, --CH.sub.2 --CH.sub.2, --CH.dbd.CH--, --C.tbd.C-- or --CH.sub.2 --O--N.dbd.C(R');
- and
- R is an unsubstituted or substituted pyridyl.
A composition comprising an inert carrier and a fungicidally or pesticidally effective amount of a thioamide derivative of the formula (I), ##STR99## where A, B, R' are identical or different and each is hydrogen, cyano, C.sub.1-C 4-alkyl, C.sub.1-4 -alkoxy or halogen,
- X is .dbd.N--OCH.sub.3,
- R.sup.1 and R.sup.2 are hydrogen or C.sub.1-4 -alkyl,
- Y is --CH.sub.2 --O--N.dbd.C(R');
- and
- R is an unsubstituted or substituted pyridyl.
A method of combatting pests, wherein an insecticidally, nematicidally and/or acaricidally effective amount of a thioamide of the formula I ##STR100## where A, B, R' ere identical or different and each is hydrogen, cyano, C.sub.1-C 4-alkyl, C.sub.1 -C.sub.4 -alkoxy or halogen, is .dbd.CHCH.sub.3,
- R.sup.1, R.sup.2 are hydrogen or C.sub.1 -C.sub.4 -alkyl,
- Y is a group --O--, --S--, ##STR101## or --CH.sub.2 --O--, --S--CH.sub.2 .dbd., --OH.sub.2 --S, --CH.sub.2 --CH.sub.2, --CH.dbd.CH--, --C.tbd.C-- or --CH.sub.2 --O--N.dbd.C(R');
- and
- R is hydrogen, unsubstituted or substituted C.sub.1 -C.sub.10 -alkyl, unsubstituted or substituted C.sub.1 -C.sub.6 -cyoloalkyl, unsubstituted or substituted aryl the term "unsubstituted or substituted" denoting, in addition to hydrogen, halogen, cyano, C(O) (C.sub.1 -C.sub.4 -alkyl), nitro, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoximino-C.sub.1 -C.sub.4 -alkyl, aryl, aryloxy, benzyloxy, C.sub.3 -C.sub.6 -cycloalkyl, pyridyl, benzothiazolyl, quinolyl or pyrimidinyl.
A method of combatting fungi, comprising applying onto a material, plant, seed or soil in need thereof a fungicidally effective amount of a thioamide derivative of the formula (I), ##STR102## where A, B, R' are identical or different and each is hydrogen, cyano, C.sub.1-C 4-alkyl, C.sub.1-4 -alkoxy or halogen,
- X is .dbd.CHCH.sub.3,
- R.sup.1 and R.sup.2 are hydrogen or C.sub.1-4 -alkyl,
- Y is --O--, --S--, ##STR103## or --CH.sub.2 --O--, --S--CH.sub.2 --, --CH.sub.2 --S, --CH.sub.2 --CH.sub.2 ;
- --CH.dbd.CH--, --C.tbd.C-- or --CH.sub.2 --O--N.dbd.C(R');
- and
- R is an unsubstituted or substituted pyridyl is allowed to act on insects, nematodes or mites, or on their habitat.
A method of combatting pests, wherein an insecticidally, nematicidally and/or acaricidally effective amount of a thioamide of the formula I ##STR104## where A, B, R' are identical or different and each is hydrogen, cyano, C.sub.1-C 4-alkyl, C.sub.1 -C.sub.4 -alkoxy or halogen,
- X is .dbd.N--OCH.sub.3,
- R.sup.1, R.sup.2 are hydrogen or C.sub.1 -C.sub.4 -alkyl,
- Y is --CH.sub.2 --O--N.dbd.C(R');
- and
- R is hydrogen, unsubstituted or substituted C.sub.1 -C.sub.10 -alkyl, unsubstituted or substituted C.sub.1 -C.sub.6 -cycloalkyl, unsubstituted or substituted aryl, the term "unsubstituted or substituted" denoting, in addition to hydrogen, halogen, cyano, C(O)(C.sub.1 -C.sub.4 -alkyl), nitro, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 alkoximino-C.sub.1 -C.sub.4 -alkyl, aryl, aryloxy, benzyloxy, C.sub.3 -C.sub.6 -cycloalkyl, pryidyl, benzothiazolyl, quinolyl or pyrimidinyl.
A method of combatting fungi, comprising applying onto a material, plant, seed or soil in need thereof a fungicidally effective amount of a thioamide derivative of the formula (I), ##STR105## where A, B, R' are identical or different and each is hydrogen, cyano, C.sub.1-C 4-alkyl, C.sub.1-4 -alkoxy or halogen,
- X is .dbd.N--OCH.sub.3,
- R.sup.1 and R.sup.2 are hydrogen or C.sub.1-4 -alkyl,
- Y is --CH.sub.2 --O--N.dbd.C(R');
- and
- R is an unsubstituted or substituted pyridyl is allowed to act on insects, nematodes or mites, or on their habitat.
Dependencies are inferred from the claim text.