2-Chloro-3-(phenoxy or phenylthio)-6-6-nitro -anilines
AssigneeCelamerck GmbH & Co. KG
InventorsWolfgang Buck, Richard Sehring, Gerbert Linden, Sigmund Lust
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AssigneeCelamerck GmbH & Co. KG
InventorsWolfgang Buck, Richard Sehring, Gerbert Linden, Sigmund Lust
Estimating the term…
This invention is directed to 2-chloro-6-nitro-aniline compounds of the formula ##STR1## wherein A represents hydrogen, a straight or branched alkyl radical having from 1 to 6 carbon atoms a cycloalkyl radical having from 3 to 6 carbon atoms, a chlorine-substituted or hydroxyl-sustituted alkyl radical having from 2 to 6 carbon atoms, or an allyl or trifluoroacetyl group, B represents hydrogen or a methyl, ethyl, n-propyl, or isopropyl group, or A and B represent together an alkylene radical optionally interrupted by oxygen, .dbd.NH or, .dbd.NCH.sub.3, and having up to 5 members, or the group .dbd.CH-N(CH.sub.3).sub.2, R represents hydrogen, fluorine, chlorine, or bromine or a trifluoromethyl, methyl, or methoxy group, and X represents oxygen or sulphur, and novel herbicidal compositions containing these compounds as active ingredients.
A compound of the formula ##STR13## wherein A is hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, chloro-(alkyl of 2 to 6 carbon atoms), hydroxy-(alkyl of 2 to 6 carbon atoms) or allyl;
Dependencies are inferred from the claim text.