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
