| 摘要 |
A compound of Formula (I): (I) Q-X-(CH2)c(CY=CY<1>)dCONRR<1> wherein X is -CH2- or -O- c = 0 to 10 d = 1 or 2 each of Y and Y<1> is independently selected from hydrogen, C1-4 alkyl and halo-(C1-4) alkyl; R and R<1> are independently selected from hydrogen, alkyl, amino-alkyl, alkenyl, alkynyl and cycloalkyl, (any of which may be substituted by one or more of alkyl, alkenyl, alkynyl, alkoxy, halo, halo-alkyl and cyano), halo, cyano and dioxalanylalkyl, except that R<1> and R<2> are not both cyano or both halo; Q is alkoxy, cycloalkyl or branched alkyl (each optionally substituted by one or more of cycloalkenyl, phenyl, halo and cyano) or straight chain alkyl (substituted by one or more of alkynyl, halo or alkoxy) or alkynyl (optionally substituted by halo, cyano, trialkylsilyl, alkyl or cycloalkyl) or Q is a group (A): (A) R<2>-(CR<3>=CR<4>)a-(CH2)b- in which a = 1 or 2 b = 0 to 4; and R<2>, R<3> and R<4> are on each occurrence independently selected from hydrogen, cyano, halo, alkoxy, alkoxycarbonyl, cycloalkyl, cycloalkenyl, alkenyl, alkynyl, alkyl (any of which may be optionally substituted by one or more of halo, alkoxy, cyano and alkoxy), acyl or a group -S( POUND 0)n R<5> where R<5> is alkyl and n is 0 to 2, or alternatively R<2> and R<3> or R<3> and R<4> together form part of an alicyclic 3 to 6 membered ring and the remainder of R<2> to R<4> are as defined above. |
