申请人:ISHIHARA SANGYO KAISHA, Ltd.
公开号:EP0365030A1
公开(公告)日:1990-04-25
An imidazole compound is disclosed, which is represented by formula (I):
wherein:
X represents a -COOT group, in which T represents a hydrogen atom, an alkyl group, a benzyl group, or a phenyl group; or a -CONH₂ group,
Y represents a hydrogen atom, a chlorine atom, or a bromine atom,
Z represents an alkyl group containing from 2 to 6 carbon atoms, which may be substituted with one or more halogen atoms; or a phenyl group which may be substituted with one or more halogen atoms or alkyl groups, and
Q represeents a hydrogen atom; an -SO₂R¹group, in which R¹ represents an alkyl group, a dialkylamino group, or a phenyl group which may be substituted with one or more alkyl groups; or a -CH(R²) (R³) group, in which R² represents a hydrogen atom, a methyl group, or an alkoxy group, and R³ represents an alkoxy group, an -OCH₂CH₂Si(CH₃)₃ group, or a phenyl group which may be substituted with one or more alkyl groups or alkoxy groups,
provided that when Y and Q each represents a hydrogen atom and Z represents a phenyl group, X represents a group other than a -COOH group, a -COO-phenyl group, and a -CONH₂ group; and that when Y and Q each represents a hydrogen atom and Z represents an n-C₅H₁₁ group, X represents a group other than a -COOH group and a -COOC₂H₅ group.
Processes for preparing imidazole compounds are also disclosed.
The imidazole compounds are useful as an intermediate for production of biocides for controlling harmful organisms in the agricultural and horticultural areas, or medical and pharmaceutical fungicides.
本发明公开了一种咪唑化合物,由式(I)表示:
其中
X代表-COOT基团,其中T代表氢原子、烷基、苄基或苯基;或代表-CONH₂基团、
Y 代表氢原子、氯原子或溴原子、
Z 代表含有 2 至 6 个碳原子的烷基,可被一个或多个卤素原子取代;或代表可被一个或多个卤素原子或烷基取代的苯基,以及
Q 代表氢原子;-SO₂R¹ 基团,其中 R¹ 代表烷基、二烷基氨基或可被一个或多个烷基取代的苯基;或-CH(R²) (R³)基团,其中 R² 代表氢原子、甲基或烷氧基,R³ 代表烷氧基、-OCH₂CH₂Si(CH₃)₃基团或可被一个或多个烷基或烷氧基取代的苯基、
条件是当 Y 和 Q 各代表一个氢原子且 Z 代表一个苯基时,X 代表一个除-COOH 基团、-COO-苯基基团和-CONH₂基团以外的基团;当 Y 和 Q 各代表一个氢原子且 Z 代表一个 n-C₅H₁₁ 基团时,X 代表一个除-COOH 基团和-COOC₂H₅基团以外的基团。
本发明还公开了制备咪唑化合物的工艺。
咪唑化合物可用作生产用于控制农业和园艺领域有害生物的杀菌剂或医用和药用杀菌剂的中间体。