摘要:
O-Alkyl-O-[7-nitrobenzisoxazol(3)yl]-thionophosphoric (phosphonic) acid esters of the formula (I) in which R is alkyl with 1 to 6 carbon atoms, and R1 is alkyl or alkoxy with 1 to 6 carbon atoms, or phenyl, WHICH POSSESS INSECTICIDAL AND ACARICIDAL PROPERTIES.
摘要:
O-(4-methyl-5-methylmercaptopyrimidin-6-yl)-(thiono)phosphoric(phosphonic) acid esters or ester amides of the formula:
IN WHICH: R is an alkyl, alkoxy or alkylamino radical with 1 to 6 carbon atoms, R'' is alkoxy with 1 to 6 carbon atoms, R'''' is lower alkyl or alkylmercapto, and X is oxygen or sulfur, WHICH POSSESS INSECTICIDAL, ACARICIDAL, NEMATOCIDAL, RODENTICIDAL AND FUNGICIDAL PROPERTIES.
AND SALTS THEREOF, WHICH POSSESS ACARICIDAL PROPERTIES.
IN WHICH R DENOTES A HALOGEN ATOM, OR AN OPTIONALLY HALOGENSUBSTITUTED LOWER ALKYL, ALKENYL OR ALKOXY RADICAL, R'' DENOTES A HALOGEN ATOM OR AN ALKYL, ALKOXY, ALKENYL OR FLUOROMETHYL RADICAL, R" DENOTES AN ALKYL, ALKENYL OR ALKYNYL RADICAL CONTAINING UP TO 7 CARBON ATOMS, THE ALKENYL RADICAL OPTIONALLY BEING SUBSTITUTED AT THE DOUBLE BOND BY 1 OR 2 CHLORINE OR BROMINE ATOMS, AND N DENOTES 0, 1 OR 2, N-SUBSTITUTED-2-ARYLIMINO-OXAZOLIDINES OF THE FORMULA
摘要:
O-ALKYL-O-PHENYL-THIOLPHOSPHORIC ACID ESTERS, I.E. OALKYL-O-(3-METHYL-4-METHYLMERCAPTO-PHENYL)-S-(ALKYLMERCAPTO-METHYL AND B-ALKYLMERCAPTO-ETHYL) THIOLPHOSPHORIC ACID ESTERS, WHICH POSSESS ARTHROPODICIDAL, ESPECIALLY ACARDICIDAL AND INSECTICIDAL, AND NEMATOCIDAL PROPERTIES AND WHICH MAY BE PRODUCED BY CONVENTIONAL METHODS.
摘要:
(N-unsubstituted and N-mono- and N,N-di- -alkyl-substituted amido)-O-alkyl-O-((2-carboalkoxy and 2-carbocycloalkyloxy, i.e. 2-alkoxy carbonyl and 2-cycloalkyloxy carbonyl) phenyl)-thionophosphoric acid esters which possess arthropodicidal, especially acaricidal and insecticidal, properties and which may be produced by reacting the corresponding thiono-phosphoric acid diester monohalide with ammonia or a primary or secondary amine.
摘要:
This invention relates to novel substituted pyrazoline derivatives of the general formula (I) processes for their preparation and their use as pesticides.
摘要:
1-Alkylsulphonyl-2-trifluoromethyl-benzimidazoles of the formula
WHEREIN R is alkyl of 1 to 4 carbon atoms are produced by reacting a 2-trifluoromethyl-benzimidazole of the formula
WHEREIN R1 is hydrogen or an equivalent amount of a cation with an alkylsulphonic acid halide of the formula R-SO2-HalIII wherein R is as above defined and Hal is halogen, in the presence of an organic diluent which is inert to the reaction, at a temperature of from -10*C to +50*C. The 1-alkylsulphonyl-2-trifluoromethyl-benzimidazoles are useful for their activity against ectoparasites.
摘要:
Compositions and methods of using phosphoryl-, phosphonyl-, thionophosphoryl- and thionophosphonyl- - Alpha -oximinoarylacetic acid nitriles which possess pesticidal, especially insecticidal and/or acaricidal, properties, and which may be produced by reacting the corresponding phosphorus acid ester halide with the corresponding Alpha -oximino-arylacetic acid nitrile.