Acrylonitrile compounds

Acrylonitrile compounds of formula (1):

• wherein,
• R of a C1-C6 alkyl, a C3-C7 cycloalkyl optionally substituted by a C1-C4 alkyl, a phenyl optionally substituted by X, a naphthyl or a pyridyl,
• R1 is H, a halogen, a C1-C6 alkyl, a C3-C7 cycloalkyl optionally substituted by a C1-C6 alkoxy, a C1-C4 haloalkyl, a C2-C6 alkoxyalkyl, CH3OC2H4OCH2, a C2-C6 alkylsulfenylalkyl, a C2-C6 alkylsulfinyalkyl, a C2-C6 alkylsulonylalkyl, a C1-C3alkyl substituted by phenyl, a phenyl, C7-C10 phenoxyalkyl, COORa, CONHRb, CONRaRb, CORa, CO(piprridyl), CN, NO2 or CH2J,
• A is
• B is H, a C1-C4 alkyl, a C2-C4 alkoxyalkyl, CH2SCH3, CH2OC2H4OCH3, a C1-C4 alkyl substituted by Rc or Rd, a tetrahydropyranyl, Si(CH3)3, SO2Re, SO2NHRb, SO2NRaRb, C(S)NHRb, C(S)NRaRb, CH2COORa, C(O)Rf, P(O)RgRh, P(S)RgRh, an alkali metal, an alkaline earth metal or NHRiRjRk,
• X is one to three substitutes as freely selected from a halogen, a C1-C4alkyl, a C1-C4 haloalkyl, a C1-C4 alkoxy, a C1-C4 alkylsulfenyl, a C1-C4 alkylsulfinyl, a C1-C4 alkylsulfonyl, a C1-C4 haloalkylsulfenyl, a C1-C4 haloalkylsulfinyl, a C1-C4 haloalkylsulfonyl, NO2, CN, a phenyl and a phenoxy,
• Y, Y1 and y2 are each independently of each other H, a halogen, C1-C4 alkyl, a C1-C4 haloalkyl, a C1-C4 alkoxy, a C1-C4 haloalkyoxy, a C1-C4 alkylsulfenyl, C1-C4 alkylsulfinyl, a C1-C4 alkylsulfonyl, a C1-C4 haloalkylsulfenyl, a C1-C4 haloalkylsulfinyl, a C1-C4 haloalkylsulfonyl, NO2 or CN,
• Y3 is a C1-C4 alkyl or a C1-C4 haloalkyl,
• Ra is a C1-C6 alkyl,
• Rb is H, a C1-C6 alkyl, or a phenyl optionally substituted by T1,
• Rc is a phenyl optionally substituted by on or more substituents as freely selected from a halogen, a C1-C4 alkyl, a C1-C4 alkoxy and a C1-C4 haloalkyl
• Rd is a benzoyl optionally substituted by on or more substituents as freely selected from a halogen, a C1-C4 alkyl, and a C1-C4 haloalkyl,
• Re is a C1-C4 alkyl, a C1-C4 haloalkyl, or a phenyl optionally substituted by T1,
• Rf is C1-C6 alkyl, a C2-C6 alkenyl, a C1-C6 halogalkyl, a C2-C4 alkxyalkyl, a C3-C6 halocycloalkyl, a C1-C4 alkyl substituted by Rc, a C3-C7 cycloalkyl optionally substituted by a C1-C4 alkyl, a cycloalkyl substituted by Rc, a cyclopropyl nsubstituted by Rc and a C1-C4 alkyl, a C3-C4 cycloalkyl substituted by Rc and a halogen, a cyclopropyl substituted by T2 and a C1-C4 alkyl, a C2-C4 alkenl subsituted by Rc, a C1-C6 alkoxy, a C1-C4 haloalkoxy, a C2-C5 alkenyloxy, a C3-C6 cycloalkoxy optionally substituted by a C1-C3 alkyl, a benzyloxy, COORa, —NU1NU2, a phenyl optionally substituted by T3, a naphthyl, a pyridly optionally substituted by T1, a phenyl C1-C6 alkyl or A-3,
• Rg and Rh are each indepenently of the other OH, a phenyl a C1-C6 alkyl, a C1-C6 alkoxy or a C1-C4 alkylsulfenyl,
• Ri, Rj and Rk are each indepentently of the other H, a C1-C6 alkyl, a C1-C4 alkenyl, a C3-C6 cycloalkyl optionally substituted by a C1-C3 alkyl or a benzyl, or any two of Ri, Rj and Rk may, together with the nitrogen atom to which ther are bonded, for a 5- or 8-membered ring group optionally containg an oxygen atom, a ntitogen atom or a sulfer atom,
• J is a pyrazolyl, an imidazolyl or a morpholinyl,
• T1 is a halogen, a C1-C4 alkyl, a C1-C4 haloalkyl or a C1-C4 alkoxy,
• T2 is a C2-C4 alkenyl optionally substituted by a halogen,
• T3 is one of five substituents as freely selected from a halogen, C1-C4 alkyl, a C1-C4 haloalkyl, a C1-C4 alkoxy, C1-C4 alkylsulfenyl, a C1-C4 alkylsulfinyl, a C1-C4 alkylsulfonyl, a C1-C4 haloalkylsulfenyl, a C1-C4 haloalkylsulfinyl, a C1-C4 haloalkylsulfonyl, NO2, CN, CHO, —NU1U2, a phenyl and a phennoxy,
• U1 and U2 are each independently of the other H, a C1-C6 alkyl, COORa, a phenyl or a benyzl, or U1 and U2 may, together with the nitrogen atom to which thay are bonded, from a 5- to 8-membered ring group optionally containg an oxygen atom, a nitrogen atom or a sulfer atom,
• m represents the number of substituents, and is 0, 1, 2 or 3,
• n represents the number of substituents, and is 0, 1, 2, 3 or 4,
• p represents the number of substituents, and is 0, 1 or 2,
• q represents the number of substituents, and is 0 or 1, (provided that when m, n or p is 2 or more, then the substituents may be the same or different).