申请人:Eli Lilly and Company
公开号:US04143073A1
公开(公告)日:1979-03-06
A process is described for reacting substituted N-alkoxy-2,6-dinitroanilines with a C.sub.1 -C.sub.3 alkyl halide, or a C.sub.3 -C.sub.4 alkenyl halide, in the presence of sodium hydride, to yield substituted N-alkoxy-N-substituted-2,6-dinitroanilines, which are active as herbicides.
本发明涉及一种方法,通过在钠氢化物存在下,将取代的N-烷氧基-2,6-二硝基苯胺与C.sub.1-C.sub.3烷基卤化物或C.sub.3-C.sub.4烯基卤化物反应,制备出取代的N-烷氧基-N-取代的2,6-二硝基苯胺,该化合物具有除草剂活性。