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THIADIA SOLE CARBONIC ACID DERIVATIVES, PROCESS FOR THE PREPARATION thereof, as well as herbicides, growth regulators, defoliants and fungicides based on these compounds.
THIADIA SOLE CARBONIC ACID DERIVATIVES, PROCESS FOR THE PREPARATION thereof, as well as herbicides, growth regulators, defoliants and fungicides based on these compounds.
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机译:噻虫唯一碳酸酯衍生物,其制备方法,以及基于这些化合物的除草剂,生长调节剂,脱叶剂和杀真菌剂。
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摘要
1,2,3-Thiadiazole-5-carboxylic acid amide derivatives of the formula IMAGE wherein R1, R2 and R3 have the meaning indicated in the specification. Preferably, R1 is methyl and R2 is acetyl, chloroacetyl, propionyl, valeryl, cinnamoyl, cyclohexylcarbonyl, dichlorophenoxyacetyl, benzoyl, halobenzoyl, dichlorobenzoyl or methylbenzoyl, and R3 is benzyl, halobenzyl, cyclohexyl, methyl-cyclohexyl or cyclohexylmethyl. The compounds have herbicidal, growth regulating, defoliating and fungicidal activity, although not all of these activities will be present in each of the compounds. The compounds are in addition highly selective against agriculturally valuable plants such as various grains, cotton, soybeans and plantation cultures.
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