| 摘要 |
<p>Fungicidal compounds having the formula (I): <CHEM> wherein R<1> is an optionally substituted phenyl group; R<2> and R<3>, which are the same or different, are hydrogen or C1-4 alkyl; R<4>, R<5> and R<6>, which are the same or different, are hydrogen, C1-4 haloalkyl, C1-4 alkyl or C1-4 alkoxy; R<7>, R<8> and R<9>, which are same or different, are hydrogen, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy or halogen, or R<7> and R<8> together form a polymethylene group of the formula -(CH2)m- in which m is 3 or 4; and, acid addition salts or metal complexes thereof; are useful as fungicides. The invention also relates to processes for preparing them, to fungicidal compositions containing them, and to methods of using them to combat fungi, especiallyl fungal infections in plants.</p> |
