申请人:Nihon Tokushu Noyaku Seizo K.K.
公开号:US04812571A1
公开(公告)日:1989-03-14
Intermediates, for insecticides, of the formula ##STR1## in which R is a hydrogen atom or a lower alkyl group, X is a halogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a lower alkylsulfinyl group, a lower alkylsulfonyl group, a lower alkenyl group or a lower alkynyl group; a phenyl, phenoxy, phenylthio, naphthyl, naphthoxy or naphthylthio group which may optionally be substituted by halogen; or a benzyl, phenethyl or naphthylmethyl, group, l is 1, 2, 3 or 4, m is 2, 3 or 4, and n is 0, 1, 2 or 3.
杀虫剂中间体的化学式为##STR1##其中R为氢原子或低碳基,X为卤素原子、低碳基、低烷氧基、低烷硫基、低烷基亚砜基、低烷基磺酰基、低烯基或低炔基;苯基、苯氧基、苯硫基、萘基、萘氧基或萘硫基,可选地被卤素取代;或苄基、苯乙基或萘甲基,l为1、2、3或4,m为2、3或4,n为0、1、2或3。