1,2,3-Thiadiazole derivatives or salts thereof and agrohorticultural disease controller and method for using the same
First Claim
1. An agrohorticultural disease controller comprising as the active ingredient a 1,2,3-thiadiazole derivative represented by the following general formula (I) or a salt thereof:
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wherein R1 represents hydrogen atom, C1-C8 alkyl group, halo C1-C4 alkyl group, phenyl group, substituted phenyl group having 1 to 5 same or different substituents selected from the group consisting of halogen atom, hydroxyl group, cyano group, nitro group, C1-C4 alkyl group, halo C1-C4 alkyl group, C1-C4 alkoxy group, halo C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group, 5- or 6heterocycle containing 1 to 3 same or different heteroatoms selected from oxygen atom, nitrogen atom and sulfur atom, or substituted 5- or 6-membered heterocycle containing 1 to 3 same or different heteroatoms selected from oxygen atom, nitrogen atom and sulfur atom, or substituted 5- or 6-membered heterocycle containing 1 to 3 same or different heteroatoms selected from oxygen atom, nitrogen atom and sulfur atom and having 1 to 4 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, mercapto group, C1-C4 alkyl group, C1-C4 alkoxy group, C1-C4 alkylthio group, formyl group, carboxyl group, carboxy C1-C4 alkyl group, C1-C4 alkoxycarbonyl group, C1-C4 alkoxycarbonyl C1-C4 alkyl group, amino group, substituted amino group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl and phenyl groups, carbamoyl group, substituted carbamoyl group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl and phenyl groups, carbamoyl C1-C4 alkyl group, and substituted carbamoyl C1-C4 alkyl group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl and phenyl groups;
A represents a group of the following formula;
(wherein R2 and R3, same or different, represent hydrogen atom, halogen atom, cyano group, formyl group, C1-C4 alkyl group, C1-C4 alkoxy group, C1-C4 alkylthio group, C1-C4 alkylsulfinyl group, C1-C4 alkylsulfonyl group, C1-C4 alkylcarbonyl group, C1-C4 alkoxycarbonyl group, phenyl group, substituted phenyl group having 1 to 5 same or different substituents selected from the group consisting of halogen atom, hydroxyl group, cyano group, nitro group, C1-C4 alkyl group, halo C1-C4 alkyl group, C1-C4 alkoxy group, halo C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group, phenylcarbonyl group, or substituted phenylcarbonyl group having, on the ring thereof, 1 to 5 same or different substituents selected from the group consisting of halogen atom, hydroxyl group, cyano group, C1-C4 alkyl group and C1-C4 alkoxycarbonyl group;
further, R2 and R3 may be taken conjointly to form a 3- to 7-membered ring including a C2-C6 alkylene group which may be intercepted by—
O—
, —
S (O)n—
in which n is an integer of 0 to 2, —
CO—
or —
NR8—
in which R8 represents hydrogen atom, formyl group, C1-C8 alkyl group, halo C1-C4 alkyl group, C2-C4 alkenyl group, halo C2-C4 alkenyl group, C2-C4 alkynyl group, halo C2-C4 alkynyl group, C1-C4 alkylthio group, C1-C4 alkylsulfinyl group, C1-C4 alkylsulfonyl group, C1-C4 alkylcarbonyl group, C1-C4 alkoxycarbonyl group, carbamoyl group, substituted carbamoyl group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl group and phenyl group, phenyl group, substituted phenyl group having 1 to 5 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, C1-C4 alkyl group, C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group, phenyl C1-C4 alkyl group, substituted phenyl C1-C4 alkyl group having, on the ring thereof, 1 to 5 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, C1-C4 alkyl group, C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group, phenylcarbonyl group, or substituted phenylcarbonyl group having, on the ring thereof, 1 to 5 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, C1-C4 alkyl group, C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group; and
said 3- to 7-membered ring may be substituted by one or more same or different substituents selected from the group consisting of halogen atom and C1-C4 alkyl group; and
m represents an integer of 0 to
4), or in which R2 and R3 are as defined above, in which R2 and R3 are as defined above, in which R2 and R3 are as defined above; and
in the case that m is 0 in the definition of A, B represents, 5- or 6-membered heterocycle having 1 to 3 same or different hetero atoms selected from the group consisting of oxygen atom, nitrogen atom and sulfur atom, substituted 5- or 6-heterocycle containing 1 to 3 same or different hetero atoms selected from the group consisting of oxygen atom, nitrogen atom and sulfur atom and having 1 to 4 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, mercapto group, C1-C4 alkyl group, C1-C4 alkoxy group, C1-C4 alkylthio group, formyl group, carboxyl group, carboxy C1-C4 alkyl group, C1-C4 alkoxycarbonyl group, C1-C4 alkoxycarbonyl C1-C4 alkyl group, amino group, substituted amino group having 1 or 2 same or different C1-C4 alkyl or phenyl groups, carbamoyl group, substituted carbamoyl group having 1 or 2 C1-C4 alkyl or phenyl groups, carbamoyl C1-C4 alkyl group and substituted carbamoyl C1-C4 alkyl group having 1 or 2 same or different C1-C4 alkyl or phenyl groups, or
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Abstract
A 1,2,3-thiadiazole derivative represented by general formula (I) or a salt thereof:
wherein R1 is H, (halo) C1-C4 alkyl, 5- or 6-membered heterocycle containing 1 to 3 same or different O, N or S, A is a group of the following formulas:
wherein R2 and R3 are H, halogen, cyano, formyl, alkylthio, alkoxycarbonyl, substituted or unsubstituted phenyl, B is cyano or an unsubstituted or substituted 5- or 6-membered heterocycle containing 1-3 hetero atoms selected from O, N and S, and m is 0-4; an agrohorticultural disease controller containing said derivative.
21 Citations
4 Claims
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1. An agrohorticultural disease controller comprising as the active ingredient a 1,2,3-thiadiazole derivative represented by the following general formula (I) or a salt thereof:
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wherein R1 represents hydrogen atom, C1-C8 alkyl group, halo C1-C4 alkyl group, phenyl group, substituted phenyl group having 1 to 5 same or different substituents selected from the group consisting of halogen atom, hydroxyl group, cyano group, nitro group, C1-C4 alkyl group, halo C1-C4 alkyl group, C1-C4 alkoxy group, halo C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group, 5- or 6heterocycle containing 1 to 3 same or different heteroatoms selected from oxygen atom, nitrogen atom and sulfur atom, or substituted 5- or 6-membered heterocycle containing 1 to 3 same or different heteroatoms selected from oxygen atom, nitrogen atom and sulfur atom, or substituted 5- or 6-membered heterocycle containing 1 to 3 same or different heteroatoms selected from oxygen atom, nitrogen atom and sulfur atom and having 1 to 4 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, mercapto group, C1-C4 alkyl group, C1-C4 alkoxy group, C1-C4 alkylthio group, formyl group, carboxyl group, carboxy C1-C4 alkyl group, C1-C4 alkoxycarbonyl group, C1-C4 alkoxycarbonyl C1-C4 alkyl group, amino group, substituted amino group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl and phenyl groups, carbamoyl group, substituted carbamoyl group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl and phenyl groups, carbamoyl C1-C4 alkyl group, and substituted carbamoyl C1-C4 alkyl group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl and phenyl groups; A represents a group of the following formula;
(wherein R2 and R3, same or different, represent hydrogen atom, halogen atom, cyano group, formyl group, C1-C4 alkyl group, C1-C4 alkoxy group, C1-C4 alkylthio group, C1-C4 alkylsulfinyl group, C1-C4 alkylsulfonyl group, C1-C4 alkylcarbonyl group, C1-C4 alkoxycarbonyl group, phenyl group, substituted phenyl group having 1 to 5 same or different substituents selected from the group consisting of halogen atom, hydroxyl group, cyano group, nitro group, C1-C4 alkyl group, halo C1-C4 alkyl group, C1-C4 alkoxy group, halo C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group, phenylcarbonyl group, or substituted phenylcarbonyl group having, on the ring thereof, 1 to 5 same or different substituents selected from the group consisting of halogen atom, hydroxyl group, cyano group, C1-C4 alkyl group and C1-C4 alkoxycarbonyl group;
further, R2 and R3 may be taken conjointly to form a 3- to 7-membered ring including a C2-C6 alkylene group which may be intercepted by—
O—
,—
S (O)n—
in which n is an integer of 0 to 2,—
CO—
or—
NR8—
in which R8 represents hydrogen atom, formyl group, C1-C8 alkyl group, halo C1-C4 alkyl group, C2-C4 alkenyl group, halo C2-C4 alkenyl group, C2-C4 alkynyl group, halo C2-C4 alkynyl group, C1-C4 alkylthio group, C1-C4 alkylsulfinyl group, C1-C4 alkylsulfonyl group, C1-C4 alkylcarbonyl group, C1-C4 alkoxycarbonyl group, carbamoyl group, substituted carbamoyl group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl group and phenyl group, phenyl group, substituted phenyl group having 1 to 5 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, C1-C4 alkyl group, C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group, phenyl C1-C4 alkyl group, substituted phenyl C1-C4 alkyl group having, on the ring thereof, 1 to 5 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, C1-C4 alkyl group, C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group, phenylcarbonyl group, or substituted phenylcarbonyl group having, on the ring thereof, 1 to 5 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, C1-C4 alkyl group, C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group; and
said 3- to 7-membered ring may be substituted by one or more same or different substituents selected from the group consisting of halogen atom and C1-C4 alkyl group; and
m represents an integer of 0 to
4), orin which R2 and R3 are as defined above, in which R2 and R3 are as defined above, in which R2 and R3 are as defined above; and in the case that m is 0 in the definition of A, B represents, 5- or 6-membered heterocycle having 1 to 3 same or different hetero atoms selected from the group consisting of oxygen atom, nitrogen atom and sulfur atom, substituted 5- or 6-heterocycle containing 1 to 3 same or different hetero atoms selected from the group consisting of oxygen atom, nitrogen atom and sulfur atom and having 1 to 4 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, mercapto group, C1-C4 alkyl group, C1-C4 alkoxy group, C1-C4 alkylthio group, formyl group, carboxyl group, carboxy C1-C4 alkyl group, C1-C4 alkoxycarbonyl group, C1-C4 alkoxycarbonyl C1-C4 alkyl group, amino group, substituted amino group having 1 or 2 same or different C1-C4 alkyl or phenyl groups, carbamoyl group, substituted carbamoyl group having 1 or 2 C1-C4 alkyl or phenyl groups, carbamoyl C1-C4 alkyl group and substituted carbamoyl C1-C4 alkyl group having 1 or 2 same or different C1-C4 alkyl or phenyl groups, or - View Dependent Claims (3)
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2. An agrohorticultural disease controller comprising as the active ingredient a 1,2,3-thiadiazole derivative or a salt thereof, wherein
R1 represents hydrogen atom, C1-C8 alkyl group or halo C1-C4 alkyl group; -
A represents the following formula;
(wherein R2 and R3, same or different, represent hydrogen atom, halogen atom, cyano group, formyl group, C1-C4 alkyl group, C1-C4 alkoxy group, C1-C4 alkylthio group, C1-C4 alkylsulfinyl group, C1-C4 alkylsulfonyl group, C1-C4 alkylcarbonyl group, C1-C4 alkoxycarbonyl group, phenyl group, substituted phenyl group having 1 to 5 same or different substituents selected from the group consisting of halogen atom, hydroxyl group, cyano group, nitro group, C1-C4 alkyl group, halo C1-C4 alkyl group, Cl-C4 alkoxy group, halo C1-C4 alkoxy group and C1-C4 alkoxycarbonyl group, phenylcarbonyl group, or substituted phenylcarbonyl group having, on the ring thereof, 1 to 5 same or different substituents selected from the group consisting of halogen atom, hydroxyl group, cyano group, C1-C4 alkyl group and C1-C4 alkoxycarbonyl group; and
m represents an integer of 0 to
4) and in the case that m is 0 in the definition of A, B represents, 5- or 6-membered heterocycle containing 1 to 3 same or different hetero atoms selected from the group consisting of oxygen atom, nitrogen atom and sulfur atom, substituted 5- or 6-membered heterocycle containing 1 to 3 same or different hetero atoms selected from the group consisting of oxygen atom, nitrogen atom and sulfur atom and having 1 to 4 same or different substituents selected from the group consisting of halogen atom, cyano group, hydroxyl group, mercapto group, C1-C4 alkyl group, C1-C4 alkoxy group, C1-C4 alkylthio group, formyl group, carboxyl group, carboxy C1-C4 alkyl group, C1-C4 alkoxycarbonyl group, C1-C4 alkoxycarbonyl C1-C4 alkyl group, amino group, substituted amino group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl and phenyl groups, carbamoyl group, substituted carbamoyl group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl and phenyl groups, carbamoyl C1-C4 alkyl group, and substituted carbamoyl C1-C4 alkyl group having 1 or 2 same or different substituents selected from the group consisting of C1-C4 alkyl and phenyl groups, or - View Dependent Claims (4)
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Specification