MIXTURES OF OPTICALLY ACTIVE CYCLOHEXENE OXIME ETHERS, METHOD FOR THEIR PRODUCTION AND INTERMEDIATE PRODUCTS FOR THEIR PRODUCTION AND THEIR USAGE AS HERBICIDES
FIELD: agriculture. SUBSTANCE: oxime ether fragment of desired mixture has formula Iwhere Ris C-C-alkyl, Z is, X is C-C-alkyl, C-C-alkyl halide, m= 0-3 or 1-4 if all X substituents are halide, n= 0-3 or 1-5 if all X substituents are halide, Rrepresents C-C-alkoxy-C-C-alkyl, C-C-alkylthio-C-C-alkyl,...
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Zusammenfassung: | FIELD: agriculture. SUBSTANCE: oxime ether fragment of desired mixture has formula Iwhere Ris C-C-alkyl, Z is, X is C-C-alkyl, C-C-alkyl halide, m= 0-3 or 1-4 if all X substituents are halide, n= 0-3 or 1-5 if all X substituents are halide, Rrepresents C-C-alkoxy-C-C-alkyl, C-C-alkylthio-C-C-alkyl, at definite conditions substituted C-C-cycloalkenyl, at definite conditions substituted C-C5-membered saturated heterocycle, at definite conditions substituted 6- or 7-membered heterocycle, at definite conditions substituted 5-membered heteroaromatic hydrocarbon, at definite conditions substituted phenyl or pyridyl. Mixture which contains optically active cyclohexene oxime ethers, salts being acceptable in agriculture and esters of C-C-carboxylic acids and inorganic acids are proposed as herbicides. EFFECT: improves quality of desired product, improves efficiency of method.
Предметом изобретения являются смеси из оптически активных простых циклогексеноноксимовых эфиров с R- и S-конфигурацией в оксимоэфирном фрагменте формулы, а также применимые в сельском хозяйстве соли и сложные эфиры С- C-карбоновых кислот и неорганических кислот. |
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