Heterocyclic subsituted isoxazolidines and their use as fungicides

• Main Authors: ZHANG, LIXIN, SHABER, STEVEN HOWARD, QUINN, JAMES ALLEN, SZAPACS, EDWARD MICHAEL
• Format: Patent
• Language: English; French; German
• Published: 13.09.2000
• Edition: 7
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FISHING; FORESTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

Compounds with fungicidal properties having formula X is CH or nitrogen; R is (C1-C12)alkyl, halo(C1-C12)alkyl, (C2-C8)alkenyl, halo(C2-C8)alkenyl, (C2-C8)alkynyl, halo(C2-C8)alkynyl, (C1-C12)alkoxy(C1-C12)alkyl, (C3-C7)cycloalkyl, halo(C3-C7)cycloalkyl, (C3-C7)cycloalkyl(C1-C4)alkyl, aralkyl, aryloxy(C1-C4)alkyl or heterocyclic; R1 is aryl, heterocyclic or C(R6R7R8). R2 and R3 are each selected from hydrogen, (C1-C12)alkyl, halo(C1-C12)alkyl, (C1-C12)alkoxy, halo(C1-C12)alkoxy, (C3-C7)cycloalkyl, (C3-C7)cycloalkyl(C1-C4)alkyl, aryl, aralkyl, heterocyclic; cyano, and (C1-C4)alkoxycarbonyl; R4 and R5 are each selected from hydrogen, (C1-C12)alkyl, halo(C1-C12)alkyl, (C2-C8)alkenyl, halo(C2-C8)alkenyl, (C2-C8)alkynyl, halo(C2-C8)alkynyl, (C3-C7)cycloalkyl, halo(C3-C7)cycloalkyl, (C3-C7)cycloalkyl(C1-C4)alkyl, aryl, aryloxy(C1-C4)alkyl, aralkyl, heterocyclic, cyano, and (C1-C4)alkoxycarbonyl such that R4 and R5 are not both hydrogen; R6, R7, and R8 are each selected from hydrogen, (C1-C12)alkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, (C1-C12)alkoxy(C1-C12)alkyl, (C3-C7)cycloalkyl, (C3-C7)cycloalkyl(C1-C4)alkyl, aryl, aralkyl, and heterocyclic(C1-C4)alkyl.