摘要:
2,2-Dimethyl-4,5-benzospiro(2,4)-heptane-1-carboxylic acid esters and 2,2-dimethyl-4,5-benzospiro(2,4)hepta-4,6-diene-1-carboxylic acid esters of the formula ##STR1## wherein R.sub.1 and R.sub.2 are each hydrogen or together are a carbon-carbon bond, processes for producing them and their use in combatting pests.
摘要:
3-(2,2-Dichlorovinyloxy)-benzylesters of the formula ##STR1## wherein each of R.sub.1 and R.sub.2 independently represent fluoro, chloro, bromo or methyl,R.sub.3 represents hydrogen or methyl,R.sub.4 represents hydrogen or cyano, processes for their production and their use in pest control.
摘要:
2,2-Dimethyl-4,5-benzospiro(2,4)heptane- and 2,2-dimethyl-4,5-benzospiro(2,4)-hepta-4,6-diene-1-carboxylates of the formula ##STR1## WHEREIN EACH OF R.sub.1 and R.sub.2 represents a hydrogen atom or together represent a carbon to carbon bond, andR.sub.3 represents a hydrogen atom or a cyano group, process for their manufacture and a method of controlling pests, which comprises the use of these compounds.
摘要:
2,2-Dimethyl-3-vinyl-cyclopropanecarboxylic acid esters of the formula ##STR1## wherein R.sub.1 represents fluorine, chlorine or bromine, processes for their production and their use in pest control.
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-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.