Pesticide phenyloxy substituted phenylamidine derivatives
View Patent ↗The present invention relates to 2,5-di-substituted-4-phenyloxy-substituted-phenyl-amidine derivatives of formula (I) in which the substituents are as in the description, their process of preparation, their use as fungicide or insecticide active agents, particularly in the form of fungicide or insecticide compositions, and methods for the control of phytopathogenic fungi or damaging insects, notably of plants, using these compounds or compositions.
1. A phenyl-amidine derivative of formula (I):
wherein
R 1 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a substituted or non-substituted C 2 -C 12 -alkenyl, a substituted or non-substituted C 2 -C 12 -alkynyl, SH or a substituted or non-substituted S—C 1 -C 12 -alkyl;
R 2 represents a substituted or non-substituted C 1 -C 12 -alkyl;
R 3 represents a substituted or non-substituted C 2 -C 12 -alkyl, substituted or non-substituted C 3 -C 6 -cycloalkyl, substituted or non-substituted C 2 -C 12 -alkenyl, substituted or non-substituted C 2 -C 12 -alkynyl, or halogeno-C 1 -C 12 -alkyl; or
R 1 and R 2 , R 1 and R 3 or R 2 and R 3 can form together a substituted or non-substituted 5 to 7-membered heterocycle;
R 4 represents a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano;
R 5 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano;
R 6 represents methyl, ethyl, n-propyl, i-propyl, t-butyl, n-butyl, i-butyl or s-butyl;
R 7 represents halogen or cyano;
or a salt, or an N-oxide, or an optically active or geometric isomer thereof.
2. A compound of formula (I) according to claim 1 wherein
R 1 represents H, C 1 -C 12 -alkyl or SH; or
R 2 represents methyl or ethyl; or
R 3 represents C 2 -C 12 -alkyl, C 2 -C 12 -alkenyl or C 3 -C 6 -cycloalkyl; or
R 2 and R 3 together form a substituted or non-substituted 5 to 7-membered heterocycle; or
R 4 represents C 1 -C 12 -alkyl or a halogen atom; or
R 5 represents a C 1 -C 12 -alkyl or a halogen atom; or
R 7 represents a halogen atom.
3. A compound of formula (I) according to claim 1 wherein
R 1 represents C 1 -C 12 -alkyl; or
R 3 represents a non-substituted C 2 -C 4 -alkyl or C 3 -C 4 -alkenyl; or
R 2 and R 3 together form a 6-membered heterocycle; or
R 4 represents a non-substituted C 1 -C 12 -alkyl or a chlorine atom; or
R 5 represents a non-substituted C 1 -C 12 -alkyl or a chlorine atom; or
R 7 represents F, Cl or Br.
4. A compound of formula (I) according to claim 1 wherein
R 1 represents methyl or ethyl; or
R 3 represents ethyl, n-propyl, i-propyl, propenyl, allyl or cyclopropyl; or
R 2 and R 3 together form a piperidinyl or a pyrrolidinyl; or
R 4 represents methyl or ethyl; or
R 5 represents methyl or ethyl.
5. A compound of formula (I):
wherein
R 1 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a substituted or non-substituted C 2 -C 12 -alkenyl, a substituted or non-substituted C 2 -C 12 -alkynyl, SH or a substituted or non-substituted S—C 1 -C 12 -alkyl;
R 2 and R 3 form together a bis-alkylated-pyrrolidinyl;
R 4 represents a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano;
R 5 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano;
R 6 represents a linear or branched C 1 -C 6 -alkyl which can be non-substituted or substituted by a substituent selected from the group consisting of alkoxy, haloalkoxy, alkylthio and dialkylamino;
R 7 represents halogen or cyano;
or a salt, or an N-oxide, or an optically active or geometric isomer thereof.
6. A compound of formula (I):
wherein
R 1 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a substituted or non-substituted C 2 -C 12 -alkenyl, a substituted or non-substituted C 2 -C 12 -alkynyl, SH or a substituted or non-substituted S—C 1 -C 12 -alkyl;
R 2 and R 3 form together a bis-methyl-pyrrolidinyl;
R 4 represents a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano;
R 5 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano;
R 6 represents a linear or branched C 1 -C 6 -alkyl which can be non-substituted or substituted by a substituent selected from the group consisting of alkoxy, haloalkoxy, alkylthio and dialkylamino;
R 7 represents halogen or cyano;
or a salt, or an N-oxide, or an optically active or geometric isomer thereof.
7. A process for the preparation of a compound of formula (I) according to claim 1 comprising at least one the following steps:
8. A Nitrophenylether derivative of formula (IV)
wherein
R 4 represents a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano;
R 5 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano
R 6 represents a linear or branched C 1 -C 6 -alkyl which can be non-substituted or substituted by a substituent selected from the group consisting of alkoxy, haloalkoxy, alkylthio and dialkylamino;
R 7 represents halogen or cyano;
or a salt, or an N-oxide, or an optically active or geometric isomer thereof.
9. A aminophenylether derivative of formula (V)
wherein
R 4 represents a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano;
R 5 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano
R 6 represents a linear or branched C 1 -C 6 -alkyl which can be non-substituted or substituted by a substituent selected from the group consisting of alkoxy, haloalkoxy, alkylthio and dialkylamino;
R 7 represents halogen or cyano;
or a salt, or an N-oxide, or an optically active or geometric isomer thereof.
10. A aminoacetal derivative of formula (VI)
wherein
R 1 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a substituted or non-substituted C 2 -C 12 -alkenyl, a substituted or non-substituted C 2 -C 12 -alkynyl, SH or a substituted or non-substituted S—C 1 -C 12 -alkyl;
R 2 represents a substituted or non-substituted C 1 -C 12 -alkyl;
R 3 represents a substituted or non-substituted C 2 -C 12 -alkyl, substituted or non-substituted C 3 -C 6 -cycloalkyl, substituted or non-substituted C 2 -C 12 -alkenyl, substituted or non-substituted C 2 -C 12 -alkynyl, halogeno-C 1 -C 12 -alkyl; or
R 1 and R 2 , R 1 and R 3 or R 2 and R 3 can form together a substituted or non-substituted 5 to 7-membered heterocycle;
B 1 and B 2 represent each alkyl or together cycloalkyl.
11. A method for controlling phytopathogenic fungi of crops, comprising applying an agronomically effective and substantially non-phytotoxic quantity of a compound according to claim 1 to soil where a plant grows or where a plant is capable of growing, to the leaves and/or fruit of a plant and/or to seed of a plant.
12. A method for controlling damaging insects comprising applying a compound of formula (I):
wherein
R 1 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a substituted or non-substituted C 2 -C 12 -alkenyl, a substituted or non-substituted C 2 -C 12 -alkynyl, SH or a substituted or non-substituted S—C 1 -C 12 -alkyl;
R 2 represents a substituted or non-substituted C 1 -C 12 -alkyl;
R 3 represents a substituted or non-substituted C 2 -C 12 -alkyl, substituted or non-substituted C 3 -C 6 -cycloalkyl, substituted or non-substituted C 2 -C 12 -alkenyl, substituted or non-substituted C 2 -C 12 -alkynyl, halogeno-C 1 -C 12 -alkyl; or
R 1 and R 2 , R 1 and R 3 or R 2 and R 3 can form together a substituted or non-substituted 5 to 7-membered heterocycle;
R 4 represents a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano;
R 5 represents H, a substituted or non-substituted C 1 -C 12 -alkyl, a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano;
R 6 represents a linear or branched C 1 -C 6 -alkyl which can be non-substituted or substituted by a substituent selected from the group consisting of alkoxy, haloalkoxy, alkylthio and dialkylamino;
R 7 represents halogen or cyano;
or a salt, or an N-oxide, or an optically active or geometric isomer thereof;
to a seed, a plant and/or to a fruit of a plant and/or to soil wherein the plant is growing or wherein said plant is desired to grow.
13. A compound of formula (I) according to claim 1 wherein
R 4 represents a halogen atom.
14. A compound of formula (I) according to claim 1 wherein
R 4 represents a halogen atom, halogeno-C 1 -C 12 -alkyl, substituted or non-substituted O—C 1 -C 12 -alkyl or cyano.
15. A compound of formula (I) according to claim 1 wherein
R 1 represents a hydrogen atom;
R 2 represents methyl;
R 3 represents ethyl;
R 4 represents a chlorine atom;
R 5 represents methyl;
R 6 represents t-butyl; and
R 7 represents a chlorine atom.
16. A compound of formula (I) according to claim 1 wherein
R 1 represents a hydrogen atom;
R 2 represents methyl;
R 3 represents ethyl;
R 4 represents methyl;
R 5 represents methyl;
R 6 represents t-butyl; and
R 7 represents a chlorine atom.