摘要:
N-phosphoryl- or N-thiophosphoryl-N'-s-triazinylformamidines of the formula ##STR1## wherein R.sub.1 and R.sub.2 independently of one another are each C.sub.1 -C.sub.20 -alkyl, or phenyl unsubstituted or substituted by halogen atoms,R.sub.3 is C.sub.1 -C.sub.6 -alkyl or C.sub.3 -C.sub.6 -cycloalkyl,R.sub.4 is hydrogen, C.sub.1 -C.sub.6 -alkyl or C.sub.3 -C.sub.6 -cycloalkyl, andX and Y are each oxygen or sulfur.A process for producing these triazines and their use for controlling pests are described.
摘要:
The invention relates to vinylcyclopropanecarboxylic acid 3-phenoxy-.alpha.-vinylbenzyl esters of the formula ##STR1## wherein each of X.sub.1 and Y is fluorine, chlorine or bromine, processes for the manufacture of these compounds and their use in pest control.
摘要:
.alpha.-Phenyl-.alpha.-cyclopropylacetates of the formula ##STR1## wherein X.sub.1 represents hydrogen, halogen or C.sub.1 -C.sub.4 alkyl, X.sub.2 represents hydrogen, methyl or halogen, R.sub.1 represents hydrogen, cyano, vinyl or ethynyl, and Y represents fluorine or bromine, processes for their manufacture, and a method of controlling pests which comprises the use of these novel esters.
摘要:
Cyclopropanecarboxylic acid-phenoxy-.alpha.-vinyl-benzyl esters of the formula ##STR1## in which Y is chlorine or bromine, and R.sub.1 is --CH.dbd.CH.sub.2 or ##STR2## processes for producing them, and their use in combating pests.
摘要:
Cyclopropanecarboxylic acid esters of the formula ##STR1## in which X.sub.1 is fluorine, chlorine or bromine, R.sub.1 and R.sub.2 are each hydrogen, fluorine, chlorine, bromine or methyl, R.sub.3 and R.sub.4 are each hydrogen, fluorine, chlorine, bromine, methyl, methoxy, nitro or dimethylamine, or together are methylenedioxy, and R.sub.5 is hydrogen or methyl, processes for producing them, and their use in controlling insect pests.
摘要:
Aliphatic carboxylic acid esters of the formula ##STR1## wherein R.sub.1 represents hydrogen or methyl,X.sub.1 represents halogen,Y represents halogen or methyl, andZ represents cyano or ethynyl, processes for producing them and their use in combating pests.
摘要:
Pyridylthio- or dithiophosphoric acid esters of the formula ##SPC1##WhereinR.sub.1 represents n-propyl, isobutyl, sec.-butyl or n-pentyl,R.sub.2 represents hydrogen, chlorine, bromine, cyano, nitro, (C.sub.1 -C.sub.4 -alkoxy)carbonyl, mono(C.sub.1 -C.sub.4 -alkyl)carbamoyl or di(C.sub.1 -C.sub.4 -alkyl)carbamoyl,R.sub.3 represents hydrogen, chlorine, bromine or methyl, andX represents oxygen or sulphur and their use for combating pests are disclosed.
摘要:
Pyridylthio- or dithiophosphoric acid esters of the formula ##EQU1## wherein R.sub.1 represents n-propyl, isobutyl, sec.-butyl or n-pentyl,R.sub.2 represents hydrogen, chlorine, bromine, cyano, nitro, (C.sub.1 -C.sub.4 -alkoxy)carbonyl, mono(C.sub.1 -C.sub.4 -alkyl)carbamoyl or di(C.sub.1 -C.sub.4 -alkyl)carbamoyl,R.sub.3 represents hydrogen, chlorine, bromine or methyl, andX represents oxygen or sulphur and their use for combating pests are disclosed.
摘要:
Compounds of the formula ##EQU1## wherein R.sub.1 represents methyl or ethyl,R.sub.2 represents n-propyl, n-butyl, isobutyl or sec.butyl,(R.sub.3).sub.n represents one or more hydrogen atoms, or represents similar or different chlorine, bromine, methyl or methoxy, n is 1, 2 or 3, Y represents hydrogen or chlorine and Hal represents chlorine or bromine and their use of combating insects and members of the order Acarina are disclosed.
摘要:
The invention relates to novel substituted N-[[[pyridyloxyphenyl]amino]carbonyl]phenylcarboximidates of the formula ##STR1## wherein R.sub.1 is hydrogen, halogen, methyl or methoxy,R.sub.2 is halogen, methyl, trifluoromethyl or methoxy,R.sub.3 is C.sub.1 -C.sub.5 alkyl, C.sub.1 -C.sub.3 haloalkyl containing 1 to 3 halogen atoms, allyl or propargyl,R.sub.4 and R.sub.5 are each independently of the other hydrogen, halogen, methyl or trifluoromethyl,R.sub.6 and R.sub.7 are hydrogen, andA is the ##STR2## radical, in which R.sub.8 is hydrogen, chlorine, trifluoromethyl or perhalogenated ethyl, and R.sub.9 is hydrogen, halogen, methoxy or ethoxy;to the preparation of these novel compounds and to compositions containing them for controlling insects and representatives of the order Acarina. The novel compounds are especially effective against plant-destructive insects.