专利汇可以提供Controlling agent against injurious organism专利检索,专利查询,专利分析的服务。并且PURPOSE: A controlling agent against injurious organisms, containing an almost novel heterocyclic tin compound having all the four linking bonds of the tin atom linked to carbon atoms as an active constituent, and capable of exhibiting improved insecticidal acaricidal activity and high effect even as a herbicide.
CONSTITUTION: A controlling agent containing heterocyclic tin compound expressed by formulaI(R
1 , R
2 and R
3 are H or lower alkyl including the case in which R
2 and R
3 together link at the ends thereof to form a quinoline ring as a whole; m is 1 or 2). The compound is novel except when compounds in which R
1 , R
2 and R
3 are H and m is 1 and the tin residue is substituted at the 2-position and compounds in which R
1 is H and R
2 and R
3 link at the ends thereof to form a quinoline ring as a whole and m is 1. The compound of formulaIis obtained by reacting a heterocyclic halide of formula II (X is halogen) with a tin compound of formula III (M is alkali metal, etc.).
COPYRIGHT: (C)1982,JPO&Japio,下面是Controlling agent against injurious organism专利的具体信息内容。
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