Procedures for obtaining aminouracilos substituted herbicides, procedure for Combating undesirable plants.Use of such compounds for Combating undesirable plants and Process for the production of herbicides

摘要

The invention refers to a compound of formula (I),Q1 means o, s, so or SO2; R1 means hydrogen, cyanogen, fluorine or chlorine; R2 means cyanogen or parathion, R3 means hydrogen, means tar, amino or chlorine gas containing 1 to 10 carbon atoms respectively, which is replaced by cyanogen, anthrax, fluorine, chlorine, bromine or oxygen. 1 to 4 carbon atoms, i.e. carbon tar carbide, 1 to 4 carbon atoms, or 1 to 4 carbon atoms or N - (C1-C4 tar) - n-phenyl-amino-carbamate (can be replaced by fluorine and / or chlorine);R3 also means cyclopentadiene or cyclopentadiene with 3 to 8 carbon atoms, and tar with cyanogen, carbide, chlorine, bromine and 1 to 4 carbon atoms respectively when the asphalt part has up to 4 carbon atoms, Alcoxi with 1a-4 carbon atom, tar carbide with 1-4 carbon atom, or porcoxi carbonilo with 1-4 carbon atom, and arilo or arilalquilo with 6-10 carbon atoms are replaced by cyanogen in the arilo part if the tar part contains up to 4 decarbono atoms, Or because of carboxiNitrates, carbohydrates, carbohydrates, sulfur, phosphorus, fluorine, chlorine, bromine, tar with one to four carbon atoms, porcoxy with one to four carbon atoms, pitch with one to four carbon atoms, pitch with one to four carbon atoms, pitch with one to four carbon atoms, polycarbonate with one to four carbon atoms, pitch with one to four carbon atoms Four carbon atoms or one to four carbon atoms (replaced by fluorine and / or chlorine respectively);For phenyl