申请人:Bayer Aktiengesellschaft
公开号:US04242357A1
公开(公告)日:1980-12-30
3-Phenoxybenzyl alcohols and carboxylic acid esters thereof for combating pests of the formula ##STR1## in which R and R.sup.1 are different and each represent hydrogen, fluorine or bromine, R.sup.2 represents cyano or ethynyl and R.sup.3 represents the ##STR2## or the ##STR3## wherein the phenyl ring can optionally carry one or more substituents selected independently from halogen, alkyl, alkylthio and alkoxy with in each case 1 to 4 carbon atoms, nitro and methylenedioxy, and R.sup.4 and R.sup.5 are identical and each represent chlorine, bromine or methyl, and R.sup.2 represents hydrogen in case that R.sup.3 represents the ##STR4## wherein R.sup.4 and R.sup.5 are identical and each represent chlorine or bromine and R.sup.3 represents the ##STR5## wherein the phenyl ring can carry the above mentioned substituents which possess insecticidal and acaricidal properties. The benzyl alcohols from which the esters are made are also new.
3-苯氧基苄醇及其对抗公式##STR1##中的害虫的羧酸酯,其中R和R.sup.1不同且分别代表氢、氟或溴,R.sup.2代表氰基或乙炔基,R.sup.3代表##STR2##或##STR3##其中苯环可以选择性地携带一个或多个取代基,独立选择自卤素、烷基、烷硫基和烷氧基,每种情况下为1至4个碳原子,硝基和亚甲氧基,R.sup.4和R.sup.5相同且分别代表氯、溴或甲基,且在R.sup.3代表##STR4##的情况下,R.sup.2代表氢,其中R.sup.4和R.sup.5相同且分别代表氯或溴,R.sup.3代表##STR5##其中苯环可以携带上述提及的取代基,具有杀虫和杀螨性质。制备酯的苄醇也是新的。