NOVEL HETEROCYCLIC ALKANOL-DERIVATIVES

摘要

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.

主权项

1. 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.