申请人:NISSAN CHEMICAL INDUSTRIES LTD.
公开号:EP0742196A1
公开(公告)日:1996-11-13
Cyclooctadiene derivative of the following formula (1):
wherein A1, A2, A3 and A4 each independently represent COOR5 (where R5 represents a hydrogen atom, a C1-C10 alkyl group, a phenyl group, a C7-C12 aralkyl group or CONR6R7 (where R6 and R7 each independently represent a hydrogen atom, a C1-C10 alkyl group or a phenyl group), or A1 and A2, and/or A3 and A4 may be combined together to represent group(s) of:
in which X represents an oxygen atom or NR8 where R8 represents a hydrogen atom, a C1-C10 alkyl group or a phenyl group),
R0, R1 , R2, R3 and R4 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group and an C1-C10 alkyl group,
the symbol --- represents a single or double bond, and when it is a double bond, then R1 and R3 each independently may represent an oxygen atom;
provided that the case where all of R0, R1, R2, R3 and R4 represent hydrogen atoms at the same time is excluded, and agrohorticultural fungicides, antimold agents and antithrombocytic agents containing said derivatives.
The compounds have superior fungicidal activity, antimold activity and activity for preventing platelet aggregation, and are useful as an agrohorticultural fungicide, an antimold agent and an antithrombocytic agent.
下式(1)的环辛二烯衍生物:
其中 A1、A2、A3 和 A4 各自独立地代表 COOR5(其中 R5 代表氢原子、C1-C10 烷基、苯基、C7-C12 芳烷基或 CONR6R7(其中 R6 和 R7 各自独立地代表氢原子、C1-C10 烷基或苯基),或 A1 和 A2 和/或 A3 和 A4 可组合在一起代表以下基团:
其中 X 代表氧原子或 NR8 其中 R8 代表氢原子、C1-C10 烷基或苯基)、
R0、R1、R2、R3 和 R4 各自独立地代表氢原子、卤素原子、羟基和 C1-C10 烷基、
符号----代表单键或双键,当为双键时,R1 和 R3 可各自独立地代表氧原子;
但不包括所有 R0、R1、R2、R3 和 R4 同时代表氢原子的情况,以及含有上述衍生物的农用园艺杀菌剂、抗霉剂和抗血栓形成剂。
这些化合物具有优异的杀真菌活性、抗霉菌活性和防止血小板聚集的活性,可用作农用园艺杀真菌剂、抗霉菌剂和抗血栓形成剂。