申请人:Sankyo Agro Company, Limited
公开号:EP1736471A1
公开(公告)日:2006-12-27
A compound is provided which is useful as an active ingredient of an agricultural chemical having superior antimicrobial activity against various plant diseases and capable of controlling rice blast and so on at a low dose.
A compound or salt thereof represented by the following general formula:
(wherein, R1 and R2 represent a C1-C6 alkyl group, aryl group, heteroaryl group, aralkyl group or R1 and R2 together represent a C3-C10 cycloalkyl group, R3 and R4 represent a hydrogen atom, a C1-C6 alkyl group or R3 and R4 together represent a C3-C10 cycloalkyl group, R5 represents a hydrogen atom, C1-C6 alkyl group or acyl group, X represents a halogen atom, a C1-C6 alkyl group, C2-C6 alkenyl group, C2-C6 alkynyl group, aryl group, heteroaryl group, C1-C6 alkoxy group, amino group, acyl group, cyano group or N-hydroxyalkaneimidoyl group, Y represents a substituent selected from the group consisting of a halogen atom, C1-C6 alkyl group, C1-C6 alkoxy group and hydroxyl group, n represents an integer of 0 to 4, and m represents an integer of 0 to 6).
本发明提供了一种化合物,它可用作农用
化学品的活性成分,对各种植物病害具有卓越的抗菌活性,并能以低剂量控制稻瘟病等。
由以下通式表示的化合物或其盐:
(其中,R1 和 R2 代表 C1-C6 烷基、芳基、杂芳基、芳烷基或 R1 和 R2 一起代表 C3-C10 环烷基;R3 和 R4 代表氢原子、C1-C6 烷基或 R3 和 R4 一起代表 C3-C10 环烷基;R5 代表氢原子、C1-C6 烷基或酰基;X 代表卤素原子、C1-C6 烷基C2-C6烯基、C2-C6炔基、芳基、杂芳基、C1-C6烷氧基、
氨基、酰基、
氰基或 N-羟基烷
亚胺酰基,Y 代表选自卤素原子、C1-C6烷基、C1-C6烷氧基和羟基的取代基,n 代表 0 至 4 的整数,m 代表 0 至 6 的整数)。