Combating fungi with N-benzyl-N-cycloalkyl-ureas
AssigneeBayer Aktiengesellschaft
InventorsYasuo Yamada, Junichi Saito, Tatsuo Tamura, Yoshio Kurahashi
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Abstract
N-Benzyl-N-cycloalkyl-ureas of the formula ##STR1## in which R.sup.1 represents cycloalkyl with 5-8 carbon atoms in the ring, which may be optionally substituted by alkyl with 1-8 carbon atoms, R.sup.2 represents alkyl with 1-8 carbon atoms, cycloalkyl with 5-8 carbon atoms in the ring or phenyl, X represents oxygen or sulphur, and Y represents halogen, alkyl with 1-8 carbon atoms, cyano or nitro which possess fungicidal properties.
Claims16
An N-benzyl-N-cycloalkyl-urea of the formula ##STR86## in which R.sup.1 represents cycloalkyl with 5-8 carbon atoms in the ring, which may be optionally substituted by alkyl with 1-8 carbon atoms,
- R.sup.2 represents alkyl with 1-8 carbon atoms, cycloalkyl with 5-8 carbon atoms in the ring or phenyl,
- X represents oxygen or sulphur, and
- Y represents alkyl with 1-8 carbon atoms, cyano or nitro.
An N-benzyl-N-cycloalkyl-urea of the formula ##STR92## in which R.sup.1 represents cycloalkyl with 5-8 carbon atoms in the ring, which may be optionally substituted by alkyl with 1-8 carbon atoms,
- R.sup.2 represents alkyl with 1-8 carbon atoms, or cycloalkyl with 5-8 carbon atoms in the ring.
- X represents oxygen or sulphur, and Y represents halogen, alkyl with 1-8 carbon atoms, cyano, or nitro.
Dependencies are inferred from the claim text.