| 摘要 |
<p>A benzimidazole-1-carboximide acid ester of the general formula (I) possesses excellent fungicidal properties, and is produced by reacting a compound of the general formula (II) with a cyanate of the general formula R2 - O - C ? N (III) In the above formulae, R1 represents an aliphatic hydrocarbon group containing 1 to 4 carbon atoms, and R2 represents a trihalogen-alkyl group, an aromatic hydrocarbon group optionally substituted one or more times by an aliphatic hydrocarbon group, an aromatic hydrocarbon group, a cycloaliphatic hydrocarbon group, an alkoxy group, an alkylthio group, an alkoxycarbonyl group, an acyl group, an acylamido group, a dialkylamino group, a trifluoromethyl group, a nitro group, the nitrile group or halogen, the substituents being the same or the group in which R? has the same meaning as R1.</p> |
