申请人:Kuraray Co., Ltd.
公开号:US04299839A1
公开(公告)日:1981-11-10
Novel pesticidal compositions are comprised of a 2,2-dimethyl-3-(substituted ethyl)cyclopropanecarboxylic acid ester as the active ingredient, said cyclopropanecarboxylate having the structural formula: ##STR1## wherein X, Y and Z are the same or different and at least two of same are chlorine or bromine, with the remaining one being hyrogen, methyl, chlorine or bromine; R is an alcohol residue represented by one of the following structural formulae (II), (III), (IV) and (V): ##STR2## where A represents hydrogen, cyano, ethynyl or thiocarbamoyl; Q is hydrogen, chlorine, bromine, fluorine, methyl or trifluoromethyl; R.sup.1 is propargyl or benzyl; R.sup.2 represents 2-halogeno-3-phenyl-1-propen-1-yl, (dihalogenovinyloxy)phenyl, benzylphenyl, phthalimido, thiophthalimido, di- or tetrahydrophthalimido or dialkylmaleido; R.sup.3 represents allyl, 2,4-pentadienyl, propargyl or benzyl.
新型
杀虫剂组合物的活性成分为2,2-二甲基-3-(取代乙基)
环丙烷羧酸酯,其
环丙烷羧酸酯具有以下结构式:##STR1## 其中X、Y和Z相同或不同,至少其中两个是
氯或
溴,其余一个为氢、甲基、
氯或
溴;R是以下结构式(II)、(III)、(IV)和(V)所代表的醇残基:##STR2## 其中A代表氢、
氰基、
乙炔基或
硫代
氨基;Q代表氢、
氯、
溴、
氟、甲基或三
氟甲基;R.sup.1代表
丙炔基或苄基;R.sup.2代表2-卤代-3-苯基-
1-丙烯-1-基、(二卤代
乙烯氧基)苯基、苄基苯基、邻苯二
酰亚胺基、噻邻苯二
酰亚胺基、二或四氢邻苯二
酰亚胺基或二烷基马来
酰亚胺基;R.sup.3代表烯丙基、2,4-
戊二烯基、
丙炔基或苄基。