Compounds of the general formula (VI) :
wherein R' is :
(a) a phenyl group optionally substituted by one or more halogen atoms, cyano groups, C1-6 alkoxy groups, methylene-or ethylenedioxy groups, C1-6 alkyl groups or C1-6haloalkyl groups (eg. trifluoromethyl groups); or
(b) a furyl, thienyl or pyridyl group optionally substituted by one or more C1-6 alkyl groups, C1- 6haloalkyl groups or halogen atoms, but excluding methyl-(3-methoxybenzoylamino (hydroxyl)) acetate.
The compounds are useful as intermediates in the preparation of fungicides.
通式(VI)的化合物:
其中 R' 为:
(a) 被一个或多个卤素原子、
氰基、C1-6 烷氧基、亚甲基或亚乙二氧基、C1-6 烷基或 C1-6 卤代烷基(如三
氟甲基)任选取代的苯基;或
(b) 被一个或多个 C1-6 烷基、C1-6 卤烷基或卤素原子任选取代的
呋喃基、
噻吩基 或
吡啶基,但不包括
乙酸甲酯(3-
甲氧基苯甲酰
氨基(羟基))。
这些化合物可用作制备杀菌剂的中间体。