NOVEL PHENOXY-PHENOXY PROPIONIC ACID AMIDES AND THEIR USE AS HERBICIDES

1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, NL Phenoxy-phenoxy-propionic acid amides of the general formula I see diagramm : EP0011802,P11,F6 in which R1 is halogen, NO2 , CN and/or CF3 ; n is 1 or 2 ; R2 is hydrogen or (C1 -C4 )alkyl ; R3 is (C3 -C6 )alkenyl, (C3 -C6 )alkinyl, hy...

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