A compound of formula (I) ** Formula ** in which * X1 and X2 that may be the same or different, represent a halogen atom; * Y represents a C1-C4 alkyl; * T represents O or S; * Q1 represents CR1R2; -CR3>; = CR4-; -CR3>; = N-O-; or -C (>; = W) -; * Q2, Q3 and Q4, which can be the same or different, represents a direct link; CR1R2; -CR3>; = CR4-; -C≡C-; - CR3>; = N-O-; -O-N>; = CR3-; OR; S; SW; SO2; NR5; SiR6R7; or -C (>; = U) -; * B represents a phenyl ring that may be substituted by up to X groups that may be the same or different; a naphthyl ring that may be substituted by up to 7 X groups that may be the same or different; a saturated, partially saturated or unsaturated, monocyclic or bicyclic fused ring of 4, 5, 6, 7, 8, 9, 10 members comprising 1 to 4 heteroatoms selected from the list consisting of N, O, S, which may be substituted by up to 6 groups X that can be the same or different; a hydrogen atom; a halogen atom, an unsubstituted or substituted C1-C12 alkyl group; a C1-C12 halogenoalkyl group having 1 to 9 halogen atoms that may be the same or different; a substituted or unsubstituted C3-C8 cycloalkyl group; a C3-C8 substituted or unsubstituted cycloalkenyl group, a bicyclo [2.2.1] heptan-2-yl group; a tri (C1-C8 alkyl) silyl group; a substituted or unsubstituted C2-C12 alkenyl group; a substituted or unsubstituted C2-C12 alkynyl group; * X represents a halogen atom; nitro; cyano; isonitrile; hydroxy; Not me; sulfanyl; pentafluoro-λ6-sulfanyl; formyl; formyloxy; formylamino; a substituted or unsubstituted (hydroxy-imino) -C 1 -C 8 alkyl group; (C1-C8 alkoxy-imino) -C1-C8 alkyl; (C2-C8 alkenyloxy-imino) -C1-C8 substituted or unsubstituted alkyl; (C2-C8 alkynyloxy-imino) - substituted or unsubstituted C1-C8 alkyl; (benzyloxy-imino) -C1-C8 substituted or unsubstituted alkyl; carboxy; carbamoyl; N-hydroxycarbamoyl; carbamate; C1-C8 substituted or unsubstituted alkyl; C1-C8 halogenoalkyl having 1 to 5 halogen atoms; C2-C8 substituted or unsubstitu