申请人:SANDOZ LTD.
公开号:EP0667343A1
公开(公告)日:1995-08-16
The invention discloses fungicidal compounds of formula I
wherein
R¹is C1-4alkoxy or -NR⁸R⁹,
R²is C1-4alkyl, C1-4haloalkyl, aryl, aryloxy, C3-5alkenyloxy, C3-5alkynyloxy, halogen, aryl-C1-4alkoxy, aryloxy-C1-4alkyl, aryloxy-C1-4alkoxy, aryl-C3-5alkenyloxy, heteroaryl, heteroaryloxy, C1-4alkoxy, C3-5alkenyl, C3-5alkynyl, C1-4alkoxycarbonyl, -CONR¹⁰R¹¹, -O-CONR¹⁰R¹¹, -CR⁷=N-NR⁶R¹², -CR⁷=N-O-R⁶ or a group
R³is hydrogen, C1-4alkyl, C1-4alkoxy, cyano, nitro or halogen,
R⁴is hydrogen, halogen, C1-4alkoxy or C1-4alkyl,
R⁵is hydrogen or methyl,
R⁶is C1-12alkyl, C3-12alkenyl, C3-12alkynyl, aryl-C1-4alkyl, aryl or heteroaryl,
R⁷is hydrogen or methyl,
R⁸ and R⁹are independently C1-4alkyl or together C3-6alkylene,
R¹⁰ and R¹¹are independently C1-4alkyl or together C3-6alkylene or C3-6alkylene interrupted by oxygen or sulphur,
R¹²is hydrogen or methyl,
Eis C1-3alkylene,
Xis CH or nitrogen, and
Yis OCH₃, NH₂, NHCH₃ or N(CH₃)₂;
the use of such compounds for the control of phytopathogens, composition for facilitating such use, and the preparation of the compounds of formula I.
本发明公开了式 I 的杀菌化合物
式中
R¹是C1-4烷氧基或-NR⁸R⁹、
杂芳基、杂芳氧基、C1-4-烷氧基、C3-5-烯基、C3-5-炔基、C1-4-烷氧基羰基、-CONR¹⁰R¹¹、-O-CONR¹⁰R¹¹、-CR⁷=N-NR⁶R¹²、-CR⁷=N-O-R⁶或一个基团
R³ 是氢、C1-4烷基、C1-4烷氧基、氰基、硝基或卤素、
R⁴ 是氢、卤素、C1-4-烷氧基或 C1-4 烷基、
R⁵ 是氢或甲基、
R⁶ 是 C1-12 烷基、C3-12 炔基、C3-12 炔基、芳基-C1-4 烷基、芳基或杂芳基、
R⁷ 是氢或甲基、
R⁸ 和 R𠞙 独立为 C1-4 烷基或共同为 C3-6 烷烯、
R¹⁰ 和 R¹¹ 独立为 C1-4 烷基或共同为 C3-6 烷基或被氧或硫打断的 C3-6 烷基、
R¹²是氢或甲基、
之二为C1-3烷基、
X是CH或氮,以及
Y是OCH₃、NH₂、NHCH₃或N(CH₃)₂;
将此类化合物用于控制植物病原体、促进此类用途的组合物,以及式 I 化合物的制备。