申请人:Monsanto Company
公开号:US04334909A1
公开(公告)日:1982-06-15
N-(Alkoxymethyl)-2'-nitro-6'-substituted-2-haloacetanilide compounds have been found to be useful as herbicides and plant growth regulants. The compounds have the formula ##STR1## where X is chloro, bromo or iodo; R is C.sub.1-5 alkyl, C.sub.3-5 alkenyl, C.sub.3-5 alkynyl or C.sub.1-5 alkyl substituted by one to three C.sub.1-5 alkoxy moieties, R' is hydrogen, C.sub.1-5 alkyl, C.sub.1-5 alkoxy, halogen or NO.sub.2. R" is C.sub.1-5 alkyl, C.sub.1-5 alkoxy, halo, halo (C.sub.1-5) alkyl or NO.sub.2 ; n is zero, one or two.
N-(烷氧甲基)-2'-硝基-6'-取代-2-卤代乙酰苯胺化合物已被发现可用作除草剂和植物生长调节剂。这些化合物的化学式为##STR1##其中X为氯、溴或碘;R为C.sub.1-5烷基、C.sub.3-5烯基、C.sub.3-5炔基或C.sub.1-5烷基,其上取代了一到三个C.sub.1-5烷氧基团,R'为氢、C.sub.1-5烷基、C.sub.1-5烷氧基、卤素或NO.sub.2。R"为C.sub.1-5烷基、C.sub.1-5烷氧基、卤素、卤素(C.sub.1-5)烷基或NO.sub.2;n为零、一或二。