| 摘要 |
<p>2-imidazoline-5-one or 2-imidazoline-5-thione derivatives have general formula (I) in which W is the sulphur or oxygen atom, or the group S=O, n is 0 or 1, A is N(R5) or O or S or C(R5)(R6) or SO2 or C=O, R1 to R4 are hydrogen or a hydrocarbon radical, optionally substituted by halogen atoms in particular. Used as fungicides in agriculture.</p> |
