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US 2014/0274952 A1Published application
Novel heterocyclic alkanol-derivatives
AssigneeBayer Intellctual Property GmbH
InventorsSebastian Hoffmann, Hendrik Helmke, Gorka Peris, Friedrich Carl Nising, Tomoki Tsuchiya, Alexander Sudau, Jürgen Benting, David Bernier
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Abstract
The present invention relates to novel heterocyclic alkanol derivatives, to processes for these compounds, to compositions comprising these compounds and to their use as biologically active compounds, in particular for controlling harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
Claims11
A Heterocyclic alkanol derivative of formula (I)
- in which
- X represents O or S,
- Y represents O, S, SO, SO2, —CH2— or a direct bond,
- m represents 0 or 1,
- n represents 0 or 1,
- R represents in each case optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or aryl,
- R1 represents hydrogen, SH, alkylthio, alkoxy, halogen, haloalkyl, haloalkylthio, haloalkoxy, cyano, nitro or Si(alkyl)3,
- R2 represents hydrogen or optionally substituted alkyl,
- R3 represents hydrogen, halogen or optionally substituted alkyl,
- R4 represents hydrogen, optionally substituted alkylcarbonyl, alkyl, formyl or trialkylsilyl,
- R2 and R3 together may furthermore represent optionally substituted C2-C5-alkylene,
- R and R2 together may furthermore represent optionally substituted C2-C5-alkylene,
- R and R4 together may furthermore represent in each case optionally halogen-, alkyl- or haloalkyl-substituted C1-C4-alkylene or C1-C4-alkyleneoxy, where the oxygen of this group is joined to R so as to form an optionally substituted tetrahydrofuran-2-yl, 1,3-dioxetan-2-yl, 1,3-dioxolan-2-yl, 1,3-dioxan-2-yl or 1,3-dioxepan-2-yl ring,
- R4 and R2 may furthermore represent a direct bond,
- Y and R3 together may furthermore represent a double bond when m represents 1,
- A represents optionally substituted aryl or optionally substituted heteroaryl,
- And/or an agrochemically active salt thereof.
14 more elements
A Ketone of formula (IV-a)
- in which
- Ya represents O, S, SO or SO2,
- represents 0 or 1,
- Ra represents in each case optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or aryl,
- R2a represents halogen or optionally substituted alkyl,
- R3a represents hydrogen, halogen or optionally substituted alkyl,
- R2a and R3a together may furthermore represent optionally substituted C2-C5-alkylene,
- Aa represents optionally substituted aryl or optionally substituted heteroaryl.
5 more elements
An Oxirane derivative of formula (VI-a)
- in which
- Yb represents O, S, SO or SO2,
- q represents 0 or 1,
- Rb represents in each case optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or aryl,
- R2b represents halogen or optionally substituted alkyl,
- R3b represents hydrogen, halogen or optionally substituted alkyl,
- R2b and R3b together may furthermore represent optionally substituted C2-C5-alkylene,
- Ab represents optionally substituted aryl or optionally substituted _heteroaryl.
5 more elements
Dependencies are inferred from the claim text.