| 摘要 |
<p>N-(1-Alkoxycarbonyl-2-benzimidazolyl)carbamates Cpds. of formula (I): (where R = one or more optional halogen, alkyl, aryl, alkoxy, alkylthio, CN or NO2 groups; R1 = aryl or heteroaryl, with one or more optional halogen, alkyl, phenyl, alkoxy, alkylthio, CN or NO2 substituents; R11 and R111, same or different, are each alkyl, alkenyl, aralkyl, aralkenyl, phenyl, naphthyl, cycloalkyl, cycloalkylalkyl, furyl, thienyl, pyridyl, thiazolyl, oxazolyl, isothiazolyl or thiadiazolyl, with one or more optional halogen, alkyl, phenyl, alkoxy, alkylthio, CN, NO2 or dialkylamino substits.; Y and Z, same or different, are each O or S) are fungicides and general pesticides. Cpds. are prepd. by the reaction of ahalogenoformic ester or thioester of formula: X-CZ-Y-R11 (where X is a halogen and the other substits. are as above) with a benzimidazole of formula (II): (substits. again as above).</p> |
