- Pyridyl cyclopropane carboxamidine fungicides
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A compound of general formula (II): STR1 and stereoisomers thereof, wherein R1 is hydrogen, halogen, C1-4 alkoxy C1-4 alkyl, C2-4 alkenyl, C2-4 alkynyl, C1-4 haloalkyl, C1-4 haloalkoxy, C2-4 alkenyloxy, C1-4 alkylcarbonyl, or cyano; R2 is hydrogen, C1-4 alkyl, C1-4 haloalkyl or halogen; Het is a nitrogen-linked 3 to 7-membered heterocyclic ring which is optionally substituted by C1-4 alkyl; and metal complexes and acid addition salts thereof. The compounds are useful as fungicides.
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- Fungicidal N-(substituted thio)-pyridyl cyclopropane carboxamides
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Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula STR1 wherein R is selected from the group consisting of haloalkyl, preferably C1 -C3 haloalkyl, C1 -C8 alkyl, aryl, substituted aryl, and arylalkyl wherein the preferred aryl is phenyl, the alkyl is C1 -C3 alkyl and the preferred substitutions are Cl, Br, F and nitro, alkanoyl, preferably C1 -C4 alkanoyl, STR2 wherein R3 and R4 can be alkyl, alkanoyl, alkoxycarbanoyl, benzyl, pyridyl and substituted pyridyl, and when R3 and Rhd 4 are alkyl together with --N they can form a heterocyclic ring such as piperidine, R1 -C3 alkoxy or C1 -C3 haloalkoxy, preferably methoxy or halomethoxy and halogen wherein the halogen is chlorine, bromine or fluorine, R2 is hydrogen or methyl, and fungicidally acceptable organic and inorganic salts thereof which are highly effective fungicides for use both as preventive and curative fungicides are disclosed herein. These compounds provide excellent control of fungal growth.
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- Fungicidal pyridyl cyclopropane carboxamidines
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Novel fungicidal pyridyl cyclopropane carboxamidines having the general structural formula STR1 and tautomers thereof wherein R is selected from the group consisting of hydrogen, pyridyl, substituted pyridyl, C1 -C3 alkoxy, C1 -C6 alkyl, acyl, carbamoyl, sulfonyl and cyano; R1 is selected from the group consisting of halogen, C1 -C3 alkoxy and C2 -C3 alkenyloxy; R2 is selected from the group consisting of hydrogen and C1 -C3 alkyl; R3 is selected from the group consisting of hydrogen, alkyl, aryl or arylalkyl; and fungicidally acceptable organic and inorganic salts thereof.
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- Fungicidal pyridyl cyclopropane carboxamides
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Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula STR1 in which R is selected from the group halogen C1 -C3 alkoxy or C1 -C3 haloalkoxy, R1 is selected from the group of --H and --C N; and R2 is selected from the group of --H, 1-CH3 and 2-CH3 ; X is O or S; and fungicidally acceptable organic and inorganic salts thereof. These compounds provide excellent control of fungal growth.
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- Fungicidal N-(substituted thio)-pyridyl cyclopropane carboxamides
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Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula STR1 wherein R is selected from the group consisting of haloalkyl, preferably C1 -C3 haloalkyl, C1 -C8 alkyl, aryl, substituted aryl, and arylalkyl wherein the preferred aryl is phenyl, the alkyl is C1 -C3 alkyl and the preferred substitutions are Cl, Br, F and nitro, alkanoyl, preferably C1 -C4 alkanoyl, STR2 wherein R3 and R4 can be alkyl, alkanoyl, alkoxycarbanoyl, benzyl pyridyl and substituted pyridyl, R1 is C1 -C3 alkoxy or C1 -C3 haloalkoxy, preferably methoxy or halomethoxy and halogen wherein the halogen is chlorine, bromine or fluorine, R2 is hydrogen or methyl, and fungicidally acceptable organic and inorganic salts thereof which are highly effective fungicides for use both as preventive and curative fungicides are disclosed herein. These compounds provide excellent control of fungal growth.
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- Fungicidal pyridyl imidates
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Novel fungicidal pyridyl imidates having the general structural formula STR1 wherein R is selected from the group consisting of C1 -C16 alkyl, C3 -C8 cycloalkyl, C2 14 C8 alkenyl, C2 -C8 substituted alkenyl, C3 -C4 carboalkoxyalkyl, aryl, arylalkyl having C1 -C3 alkyl, substituted aryl and arylalkyl wherein the substituents are --Cl, --Br, --F and --NO2, furfuryl pyridyl, C1 -C6 alkyl substituted phosphorus, and STR2 wherein R3 and R4 are C1 -C10 alkyl and can form a heterocyclic ring, R1 is selected from the group consisting of halogen, C1 -C3 alkoxy and C1 -C3 haloalkoxy, R2 is selected from the group consisting of methyl and hydrogen, and X is S or O; and fungicidally accepable organic and inorganic salts thereof.
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- Fungicidal pyridyl cyclopropane carboximides
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Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula STR1 wherein R is selected from the group consisting of cycloalkyl, preferably cyclopropyl, hydrogen, alkyl, haloalkyl, substituted alkyl, aryl, substituted aryl, heteroalkyl, alkenyl, OR1, SR1 and STR2 wherein n is 0-10, preferably 0-2, and R1 is C1 -R4 alkyl, and R2 is selected from the group consisting of halogen such as chlorine, fluorine and bromine, preferably chlorine, C1 -C3 alkoxy such as propoxyethoxy and methoxy, preferably methoxy and C1 -C3 haloalkoxy, R3 is selected from the group consisting of hydrogen and methyl, X is --O or --S and Y is --O or --S; and fungicidally acceptable organic and inorganic salts thereof which are highly effective fungicides for use both as preventive and curative fungicides are disclosed herein.
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