131817-35-1Relevant academic research and scientific papers
Compositions for protecting plants against disease
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, (2008/06/13)
Novel benzo-1,2,3-thiadiazole-7-carboxylic acid esters of formula STR1 in which Y is oxygen or sulfur; Q1 and Q2 independently of one another are each hydrogen or halogen; R1 and R2 independently of one another are each hydrogen or C1 -C4 alkyl; X1 is hydrogen, halogen, C1 -C4 alkyl, trifluoromethyl, C1 -C3 alkyl, C1 -C2 alkoxy halo-substituted in the alkyl moiety, nitro, cyano, dimethylamino, phenyl, phenoxy, or phenyl or phenoxy each substituted by halogen and/or by C1 -C2 alkyl and/or by C1 -C2 alkoxy; X2 is hydrogen, halogen or methyl; X3 is hydrogen or halogen; and A comprises the bridge member STR2 R5 is C1 -C6 alkyl, C3 -C6 cycloalkyl, C1 -C6 alkoxy, phenyl, or phenyl substituted by halogen or methoxy; R6 is C1 -C6 alkyl or C1 -C6 alkoxy; STR3 that together represents a saturated or unsaturated 3- to 7-membered heterocycle W3 having a maximum of 2 oxygen or sulfur atoms as additional hetero atoms. The novel active ingredients have plant-protecting properties and are suitable especially for the preventive protection of plants against attack by phytopathogenic microorganisms such as fungi, bacteria and viruses.
