摘要:
2,2-Dimethyl-3-isobutyl-cyclopropionates of the formula ##STR1## wherein R.sub.1 represents cyano or ethynyl, processes for producing them and their use in combating pests.
摘要:
2-Isopropyl-4-phenyl-3-butenoic acid benzyl esters of the formula ##STR1## wherein Y is hydrogen, halogen or methyl. Processes for producing them, and their use in combating 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:
Vinylcyclopropanecarboxylic acid-3-phenoxy-.alpha.-vinylbenzyl esters of the formula ##STR1## in which X.sub.1 is fluorine, chlorine or bromine,X.sub.2 is hydrogen or bromine, andY is hydrogen or methyl,processes for producing them, and their use in combating pests.
摘要:
Cyclopropanecarboxylic acid esters of the formula ##STR1## wherein R.sub.1 is hydrogen, halogen, methyl, trifluoromethyl or methoxy, and X.sub.1 and X.sub.2 are each halogen.A process for producing the above compounds and their use in pest control, as well as .alpha.-haloethynyl-3-phenoxy-benzyl alcohols.
摘要:
.alpha.-Prop-1-ynyl-3-phenoxybenzyl alcohols of the formula ##STR1## wherein Y represents hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.3 alkoxy, cyano or dimethylamino, a process for their manufacture and their use as intermediates for the synthesis of compounds which are suitable for pest control, and which are especially suitable because of their low fish toxicity, for the control of rice pests e.g. Chilo suppressalis in rice paddies where fish are kept.
摘要:
Phenyl acetates of the formula ##STR1## wherein R.sub.1 represents hydrogen, cyano, ethynyl or methyl, andR.sub.2 and R.sub.3 each represent hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy,Processes for producing them, and their use in combating pests.
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:
Acetates of the formula ##STR1## wherein X.sub.1 represents hydrogen, halogen or C.sub.1 -C.sub.4 alkyl, X.sub.2 represents hydrogen or halogen, and Y represents hydrogen, halogen or methyl, processes for their manufacture and a method of controlling pests which comprises the use of these compounds.
摘要:
Prop-1-ynyl-3-phenoxybenzyl-2,2-dimethyl-3-(2',2'-dihalovinyl)-cyclopropane-1-carboxylates of the formula ##STR1## in which X.sub.1 if fluorine, chlorine or bromine, and their use in combating pests.