abstract |
CERTAIN 2-(2-SUBSTITUTED BENZOYL)-1,3-CYCLOHEXANADIONES Abstract of the Invention Compounds having herbicidal activity and the structural formula wherein R and R1 are hydrogen, C1-C4 alkyl, RaOC(O)-, where Ra is C1-C4 alkyl; R2 is chlorine, bromine, iodine or C1-C4 alkoxy; and R3, R4 and R5 independently are hydrogen or an aliphatic group, are disclosed. |