申请人:UNION CARBIDE CORPORATION
公开号:EP0124282A1
公开(公告)日:1984-11-07
Bicyclooxyaryl thioureas are provided together with methods for their preparation and use as the active toxicant in pesticidal compositions. The thioureas have the general formula:
wherein:
M represents a monocyclic aromatic ring system or a monocyclic heterocyclic ring system containing up to two nitrogen atoms and M can contain up to four X substituents,
Z and Z1 individually are hydrogen, alkyl which may be substituted
E is a possibly substituted membered carbocyclic aromatic ring or a five or six membered heterocyclic ring containing up to two oxygen, sulfur or nitrogen atoms or a combination thereof,
B is a bicyclic fused ring system which is attached to the oxygen through a carbocyclic ring and wherein (a) at least one ring is six-membered, unsaturated and carbocyclic and which contains the substituents R1 and R2 (b) the second ring, hereinafter also referred to as A, when it is not a five or six-membered saturated or unsaturated carbocyclic can be a five or six-membered saturated or unsaturated heterocyclic possibly substituted
Rl and R2 individually may be hydrogen, halogen, nitro, cyano, amino, formamido, formamidino, phenylsulfenyl, phenylsulfinyl, phenylsulfonyl, phenylsulfamido, or phenyloxysulfonyl, wherein the phenyl ring may contain substituents,
or R1 and R2 individually may be alkyl, alkoxy, polyhaloalkyl, polyhaloalkoxy, alkenyloxy, polyhaloalkenyloxy, alkynyloxy, polyhaloalkynyloxy, alkylsulfenyl, alkylsulfonyl, polyhaloalkylsulfenyl, alkylsulfinyl, mono- or di-alkylsulfamido, mono- or di-alkylamino, alkylcarbonylamino, alkoxycarbonylamino, mono- or di-alkylaminocarbonyloxy, alkoxysulfonyl, polyhaloalkyloxysulfonyl of up to six carbons in each alkyl chain, morphilinosulfinyl or the group S03Na.
提供了双环氧芳基硫脲类化合物及其制备方法和在杀虫剂组合物中用作活性毒剂的方法。硫脲类化合物的通式如下
其中
M 代表单环芳环系统或单环杂环系统,其中最多含有两个氮原子,M 最多可含有四个 X 取代基、
Z 和 Z1 分别为氢、可被取代的烷基
E 是可能被取代的成员碳环芳香环或含有最多两个氧原子、硫原子或氮原子或其组合的五或六成员杂环、
B 是双环融合环系统,通过碳环与氧相连,其中 (a) 至少一个环是六元、不饱和碳环,包含取代基 R1 和 R2 (b) 第二个环,以下也称为 A,当它不是五元或六元饱和或不饱和碳环时,可以是五元或六元饱和或不饱和杂环,可能被取代; (c) 第二个环,以下也称为 A,当它不是五元或六元饱和或不饱和碳环时,可以是五元或六元饱和或不饱和杂环,可能被取代; (d) 第二个环,以下也称为 A,当它不是五元或六元饱和或不饱和碳环时,可以是五元或六元饱和或不饱和杂环,可能被取代。
Rl 和 R2 可分别为氢、卤素、硝基、氰基、氨基、甲酰胺基、甲脒基、苯亚磺酰基、 苯亚磺酰基、苯磺酰基、苯磺酰胺基或苯氧基磺酰基,其中苯环可含有取代基、
或 R1 和 R2 可分别为烷基、烷氧基、多卤代烷基、多卤代烷氧基、烯氧基、多卤代烯氧基、炔氧基、多卤代炔氧基、烷基亚磺酰基、烷基磺酰基、多卤代烷基亚磺酰基、烷基亚磺酰基、单-或双-烷基磺酰胺基、单-或双烷基氨基、烷基羰基氨基、烷氧基羰基氨基、单-或双烷基氨基羰氧基、烷氧基磺酰基、每个烷基链中含有最多六个碳原子的多卤代烷氧基磺酰基、吗啉磺酰基或 S03Na 基团。