发明授权
- 专利标题: S-(oxoalkyl)trithiophosphonate insecticides
- 专利标题(中): S-(氧代烷基)三硫代磷酸酯类杀虫剂
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申请号: US725716申请日: 1985-04-22
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公开(公告)号: US4686210A公开(公告)日: 1987-08-11
- 发明人: Charles G. Chavdarian
- 申请人: Charles G. Chavdarian
- 申请人地址: CT Westport
- 专利权人: Stauffer Chemical Company
- 当前专利权人: Stauffer Chemical Company
- 当前专利权人地址: CT Westport
- 主分类号: A01N57/20
- IPC分类号: A01N57/20 ; C07F9/40 ; A01N57/12
摘要:
Compounds having the formula ##STR1## in which R.sub.1 is methyl or ethyl; R.sub.2 is C.sub.1 -C.sub.6 alkyl; R.sub.3 is hydrogen or methyl; and R.sub.4 is C.sub.1 -C.sub.4 alkyl; R.sub.3 and R.sub.5 taken together form a trimethylene chain, are insecticides.
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