Fungicide hydroximoyl-tetrazole derivatives
AssigneeBayer CropScience AG
InventorsChristian Beier, Jürgen Benting, Isabelle Christian, Pierre-Yves Coqueron, Christophe Dubost, Pierre Genix, Benoît Hartmann, Daniela Portz, Arnd Voerste, Ulrike Wachendorff-Neumann
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Abstract
The present invention relates to hydroximoyl-tetrazole derivatives of formula (I), their process of preparation, preparation intermediate compounds, their use as fungicide active agents, particularly in the form of fungicide compositions and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.
Claims11
A hydroximoyl-tetrazole derivative compound of formula (I):
- wherein
- A represents a tetrazoyl group of formula (A1):
- wherein
- Y represents an alkyl group;
- L1 represents a direct bond or a divalent group selected in the list consisting of:
- —(CR1R2)—,
- —(CR1R2)m—C(═O)—(CR1R2)p—,
- —(CR1R2)m—(CR1═R2)—(CR1R2)p—,
- —(CR1R2)m—C(.═O)—O—(CR1R2)p—,
- —(CR1R2)m—C≡C—CR1R2)p—,
- —(CR1R2—O—C(═O)—(CR1R2)p—,
- —(CR1R2)m—O—(CR1R2)p—,
- —(CR1R2)m—C(═O)—NH—(CR1R2)p—,
- —(CR1R2)m—NH—(CR1R2)p—,
- and
- —(CR1R2)m—NH—C(═O)—(CR1R2)p—
- wherein
- R1 and R2 are independently selected from the group consisting of hydrogen, halogen, [C1-C4]-alkyl, [C1-C4]-haloalkyl, [C2-C4]-alkenyl, [C2-C4]-haloalkenyl, [C2-C4]-alkynyl, [C2-C4]-haloalkynyl, [C3-C5]-cycloalkyl, [C3-C5]-halocycloalkyl, [C1-C4]-alkoxy, [C1-C4]-alkoxy-[C1-C4]-alkyl, [C1-C4]-alkoxy-[C1-C4]-alkoxy, [C1-C4]-haloalkoxy, [C1-C4]-haloalkoxy-[C1-C4]-alkyl, carbonyloxy, [C1-C6]-alkoxy-carbonyl and cyano, R1 and R2 can form a 3- to 7-membered, saturated or unsaturated, carbo- or heterocycle;
- m and p independently represent 0, 1, 2 or 3;
- Het is a thiazolyl group of formula (Het2);
- wherein
- R is hydrogen;
- z is selected from the group consisting of cyclopropylethynyl, 5-phenylpent-1-yn-1-yl, 3-cyclopentylprop-1-yn-1-yl, 3-cyclohexylprop-1-yn-1-yl, and hex-1-yn-1-yl;
- X is hydrogen;
- and
- q is 1;
- or a salt or N-oxide thereof.
A hydroximoyl-tetrazole derivative compound of formula (I):
- wherein
- A is a tetrazoyl group of formula (A1):
- wherein
- Y is an alkyl group:
- wherein
- L1 is a direct bond or a divalent group selected from the group consisting of —(CR1R2)—,
- —C(═O)—(CR1R2)p—,
- —(CR1R2)m—O—,
- —(CR1R2)m—C(═O)—O—,
- —(CR1R2)m—NH—,
- —(CR1R2)m—C(═O)—NH—,
- —((CR1R2)m—C(═O)—, and
- —(CR1R2)m—NH—C(═O)—
- wherein
- R1 and R2 are independently selected from the group consisting of a hydrogen atom, a halogen atom, a cyano group, substituted or non-substituted C1-C8-alkyl, substituted or non-substituted C1-C8-cycloalkyl, substituted or non-substituted C1-C8-halogenoalkyl having 1 to 5 halogen atoms, substituted or non-substituted C1-C8-halogenocycloalkyl having 1 to 5 halogen atoms, a C2-C8-alkenyl, substituted or non-substituted C2-C8-alkynyl, substituted or non-substituted C1-C8-alkoxy, substituted or non-substituted C1-C8-halogenoalkoxy having 1 to 5 halogen atoms, substituted or non-substituted C2-C8-alkenyloxy, substituted or non-substituted C2-C8-halogenoalkenyloxy having 1 to 5 halogen atoms, substituted or non-substituted C3-C8-alkynyloxy, substituted or non-substituted C3-C8-halogenoalkynyloxy having 1 to 5 halogen atoms;
- and
- m and p independently represent 0 or 1 and
- Het is a thiazolyl group formula (Het2);
- wherein
- R is hydrogen;
- z is selected from the group consisting of cyclopropylethynyl, 5-phenylpent-1-yn-1-yl, 3-cyclopentylprop-1-yn-1-yl, 3-cyclohexylprop-1-yn-1-yl, and hex-1-yn-1-yl;
- X is hydrogen;
- and
- q is 1;
- or a salt or N-oxide thereof.
A hydroximoyl-tetrazole derivative compound of formula
- wherein Z is selected from the group consisting of cyclopropylethynyl and hex-1-yn-1-yl;
- or a salt or N-oxide thereof.
Dependencies are inferred from the claim text.