Cyclohexenone derivatives and their use for controlling undesirable plant growth
AssigneeBASF SE
InventorsRainer Becker, Dieter Jahn, Michael Keil, Hans Theobald, Wolfgang Spiegler, Bruno Wuerzer
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Abstract
Cyclohexenone derivatives of the formula ##STR1## where R.sup.1 is alkyl, R.sup.2 is alkyl, unsubstituted or halogen-substituted alkenyl or alkynyl, X is a substituted or unsubstituted five-membered heteroaromatic radical, and Z is hydrogen, methoxycarbonyl, ethoxycarbonyl, methyl or cyano, processes for their manufacture, and the use of these compounds for controlling undesirable plant growth.
Claims12
A cyclohexenone compound of the formula ##STR7## where R.sup.1 is ethyl or n-propyl, R.sup.2 is ethyl or --CH.sub.2 --CH--CH.sub.2, X is isoxazol-5-yl substituted by 3-methyl and Z is hydrogen and agriculturally suitable salts thereof.
A cyclohexenone compound of the formula ##STR8## where R.sup.1 is alkyl of 1 to 4 carbon atoms, R.sup.2 is alkyl of 1 to 4 carbon atoms, unsubstituted or halogen substituted alkenyl of 3 to 5 carbon atoms or alkynyl of 3 to 5 carbon atoms, X is 3-phenylisoxazol-5-yl and Z is hydrogen, methoxycarbonyl, ethoxycarbonyl, methyl or cyano and agriculturally suitable salts thereof.
Dependencies are inferred from the claim text.