申请人:Nihon Nohyaku Co., Ltd.
公开号:US05650434A1
公开(公告)日:1997-07-22
An N-substituted phenylcarbamic acid derivative represented by the general formula (I): ##STR1## [wherein R.sup.1 is H, a (C.sub.1-6)alkyl group, a halo(C.sub.1-6)alkyl group, a (C.sub.1-6)alkoxy(C.sub.1-6)alkyl group, a (C.sub.2-6)alkenyl group, a (C.sub.2-6)alkynyl group or a halo(C.sub.1-6)alkoxy(C.sub.1-6)alkyl group, R.sup.2 is H, a (C.sub.1-6)alkyl group, a halo(C.sub.1-6)alkyl group, a (C.sub.1-6)alkoxy(C.sub.1-6)alkyl group, a (C.sub.2-6)alkenyl group, a (C.sub.2-6)alkynyl group, a halo(C.sub.1-6)alkoxy(C.sub.1-6)alkyl group or a cyano(C.sub.1-6)alkyl group, R.sup.3 is a (C.sub.1-6)alkyl group or a halo(C.sub.1-6)alkyl group, each of R.sup.4 and R.sup.5 is a specific group, and Y is O or S] which is very effective in controlling powdery mildew, scab, late blight and gray mold; a process for producing said derivative; an agricultural and horticultural fungicide containing said derivative as an active ingredient; an intermediate of said derivative; and a process for producing the intermediate.
一种由通式(I)表示的N-取代苯基甲酸衍生物:##STR1## [其中R.sup.1为H,(C.sub.1-6)烷基,卤代(C.sub.1-6)烷基,(C.sub.1-6)烷氧基(C.sub.1-6)烷基,(C.sub.2-6)烯基,(C.sub.2-6)炔基或卤代(C.sub.1-6)烷氧基(C.sub.1-6)烷基,R.sup.2为H,(C.sub.1-6)烷基,卤代(C.sub.1-6)烷基,(C.sub.1-6)烷氧基(C.sub.1-6)烷基,(C.sub.2-6)烯基,(C.sub.2-6)炔基,卤代(C.sub.1-6)烷氧基(C.sub.1-6)烷基或氰基(C.sub.1-6)烷基,R.sup.3为(C.sub.1-6)烷基或卤代(C.sub.1-6)烷基,R.sup.4和R.sup.5分别为特定基团,Y为O或S],对控制白粉病、疮痂病、晚疫病和灰霉病非常有效;一种生产该衍生物的方法;一种包含该衍生物作为活性成分的农业和园艺杀菌剂;该衍生物的中间体;以及生产该中间体的方法。