| 摘要 |
<p>Pyrimidine derivatives represented by general formula (I) [wherein R1 represents an H, alkyl group, cycloalkyl group, alkenyl group, alkynyl group, haloalkyl group, halocycloalkyl group, haloalkenyl group, haloalkynyl group, alkoxyalkyl group, etc.; A represents -O-, -S-, -SO-, or -SO2-; R2 represents a halogen atom, hydroxyl group, cyano group, nitro group, alkyl group, alkenyl group, alkynyl group, cycloalkyl group, haloalkyl group, haloalkenyl group, haloalkynyl group, halocycloalkyl group, etc.; m represents an integer 0 or 1; n represents an integer 0-4; and X represents a nitrogen atom or -CH-.] and salts thereof have excellent insecticidal and miticidal activity and are effective as the active ingredient in horticultural insecticides.</p> |
