申请人:Rhone-Poulenc Agrochimie
公开号:US04622323A1
公开(公告)日:1986-11-11
The invention relates to new 2-cyanobenzimidazole derivatives. These compounds have the formula (II): ##STR1## with: n 0, 1 or 2, m 1 or 2, R halogen; lower alkyl or lower alkoxy or lower alkylthio, optionally halogenated; NO.sub.2 --, CN--, R' lower alkyl or lower cycloalkyl, optionally halogenated, amino optionally substituted with one or two alkyl radicals, or a nitrogen atom substituted with two radicals forming with this nitrogen atom a heterocycle which contains from 4 to 6 members and from 1 to 3 hetero atoms in the ring, R" optionally substituted phenoxy or optionally substituted phenylthio. They can be used in agriculture, especially for controlling phytopathogenic fungi.
本发明涉及新的2-氰基苯并咪唑衍生物。这些化合物的化学式为(II):##STR1## 其中:n为0、1或2,m为1或2,R为卤素;低碳基、低醚基或低硫醚基,可选卤素;NO.sub.2 --、CN--、R'低碳基或低环烷基,可选卤素,氨基可选取代一或两个烷基基团,或者是一个氮原子,该氮原子与两个基团形成一个含有4至6个成员和1至3个杂原子的杂环,R"为可选取代的苯氧基或可选取代的苯硫基。它们可以用于农业,特别是用于控制植物病原真菌。