Patent ID: 6133252
Filing Date: 2000-10-17
Classification: A01N,C07C,C07F

Abstract:
A method of controlling disease in a plant caused by Gaeumannomyces sp. comprising applying to the plant locus a fungicidally effective amount of a fungicide of the formula ##STR3## wherein Z.sub.1 and Z.sub.2 are C and are part of an aromatic ring which is thiophene; andA is --C(X)-amine wherein the amine is an N-bonded heterocyclic compound chosen from the group consisting of morpholine, piperazine, piperidine, and pyrrolidine, each optionally substituted with C.sub.1 -C.sub.6 alkyl groups;B is selected from o-tolyl, 1-naphthyl, 2-naphthyl, and 9-phenanthryl, each optionally substituted with halogen or R.sub.4 ;Q is Sn;X is O;n is 2;wherein the two R groups are alkenyl groups and are combined to form a fused ring with the thiophene ring which is benzothiophene; wherein the alkenyl groups are optionally substituted with halo, hydroxy, thio, amino, nitro, cyano, formyl, phenyl, C.sub.1 -C.sub.4 alkoxy, alkylcarbonyl, alkylthio, alkylamino, dialkylamino, alkoxycarbonyl, (alkylthio)carbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylsulfinyl, or alkylsulfonyl;each R.sub.2 is methyl;R.sub.4 is C.sub.1 -C.sub.4 alkyl, haloalkyl, alkoxy, alkylthio, alkylamino, or dialkylamino; or an agronomic salt thereof.