申请人:MITSUI TOATSU CHEMICALS, Inc.
公开号:EP0649845A1
公开(公告)日:1995-04-26
The present invention relates to novel (tetrahydro-3-furanyl)methylamino derivatives of the following formula (1):
where X₁, X₂, X₃, X₄, X₅, X₆ and X₇ represent each a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms, R₁ represents a hydrogen atom, an alkyl group having from 1 to 5 carbon atoms, an alkenyl group having 3 carbon atoms, a benzyl group, an alkoxyalkyl group having from 2 to 4 carbon atoms (in its whole group), an alkyloxycarbonyl group having from 1 to 3 carbon atoms in its alkyloxy portion, a phenoxy carbonyl group, an alkylcarbonyl group having from 1 to 6 carbon atoms in its alkyl portion, an alkenylcarbonyl group having from 2 to 3 carbon atoms in its alkenyl portion, a cycloalkylcarbonyl group having from 3 to 6 carbon atoms in its cycloalkyl portion, a benzoyl group, a benzoyl group substituted by 1 to 3 alkyl group(s) having from 1 to 4 carbon atoms, a benzoyl group substituted by 1 to 3 halogen atom(s), a 2-furanylcarbonyl group or an N,N-dimethylcarbamoyl group; R₂ represents a hydrogen atom, an amino group, a methyl group, an alkylamino group having from 1 to 5 carbon atoms, a di-substituted alkylamino group having from 2 to 5 carbon atoms (in its whole group), a 1-pyrrolidinyl group, an alkenylamino group having 3 carbon atoms, an alkynylamino group having 3 carbon atoms, a methoxyamino group, an alkoxyalkylamino group having from 2 to 4 carbon atoms (in its whole group), a methylthio group, or -N(Y₁)Y₂ (where Y₁ represents an alkyloxycarbonyl group having from 1 to 3 carbon atoms in its alkyloxy portion, a phenoxycarbonyl group, an alkylcarbonyl group having from 1 to 6 carbon atoms in its alkyl portion, an alkenylcarbonyl group having from 2 to 3 carbon atoms in its alkenyl portion, a cycloalkylcarbonyl group having from 3 to 6 carbon atoms in its cycloalkyl group, a benzoyl group, a benzoyl group substituted by 1 to 3 alkyl group(s) having form 1 to 4 carbon atoms, a benzoyl group substituted by 1 to 3 halogen atom(s), a 2-furanylcarbonyl group, a an N,N-dimethylcarbamoyl group, a (tetrahydro-3-furanyl)methyl group or a benzyl group, and Y₂ represents a hydrogen atom or an alkyl group having from 1 to 5 carbon atoms); and Z represents =N-NO₂, =CH-NO₂ or =N-CN, and insecticides containing the derivatives as an effective ingredient.
本发明涉及下式(1)的新型(四氢-3-呋喃基)甲氨基衍生物:
其中 X₁、X₂、X₃、X₄、X₅、X₆ 和 X₇ 分别代表氢原子或具有 1 至 4 个碳原子的烷基,R₁ 代表氢原子、具有 1 至 5 个碳原子的烷基具有 3 个碳原子的烯基、苄基、具有 2 至 4 个碳原子(全基)的烷氧基烷基、其烷氧基部分具有 1 至 3 个碳原子的烷氧羰基、苯氧基羰基、烷基部分含有 1 至 6 个碳原子的烷基羰基、烯基部分含有 2 至 3 个碳原子的烯基羰基、环烷基部分含有 3 至 6 个碳原子的环烷基羰基、苯甲酰基、被 1 至 3 个含有 1 至 4 个碳原子的烷基取代的苯甲酰基、被 1 至 3 个卤素原子取代的苯甲酰基、2-呋喃基羰基或 N,N-二甲基氨基甲酰基;R₂ 代表氢原子、氨基、甲基、具有 1 至 5 个碳原子的烷基氨基、具有 2 至 5 个碳原子(全基)的二取代烷基氨基、1-吡咯烷基、具有 3 个碳原子的烯基氨基、具有 3 个碳原子的烷基氨基、甲氧基氨基、具有 2 至 4 个碳原子(全基)的烷氧基烷基氨基、甲硫基或 -N(Y₁)Y₂(其中 Y₁ 代表烷氧基部分具有 1 至 3 个碳原子的烷氧基羰基、苯氧基羰基、在其烷基部分中具有 1 至 6 个碳原子的烷基羰基、在其烯基部分中具有 2 至 3 个碳原子的烯基羰基、在其环烷基中具有 3 至 6 个碳原子的环烷基羰基、苯甲酰基、被 1 至 3 个具有 1 至 4 个碳原子的烷基取代的苯甲酰基、被 1 至 3 个卤素原子取代的苯甲酰基、2-呋喃基羰基、N,N-二甲基氨基甲酰基、(四氢-3-呋喃基)甲基或苄基,且 Y₂ 代表氢原子或具有 1 至 5 个碳原子的烷基;和 Z 代表 =N-NO₂、=CH-NO₂ 或 =N-CN,以及含有这些衍生物作为有效成分的杀虫剂。