发明授权
- 专利标题： Substituted phenoxyalkanecarboxylic acid esters used to combat weeds in rice fields
- 专利标题（中）： 用于防治稻田杂草的取代苯氧亚硬脂酸酯
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申请号： US661622申请日： 1984-10-17
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公开(公告)号： US4666503A公开(公告)日： 1987-05-19
- 发明人: Kozo Shiokawa , Koichi Moriya , Toshio Goto , Atsumi Kamochi , Seishi Ito , Mitsugu Horita
- 申请人： Kozo Shiokawa , Koichi Moriya , Toshio Goto , Atsumi Kamochi , Seishi Ito , Mitsugu Horita
- 申请人地址： JPX Tokyo
- 专利权人： Nihon Tokushu Noyaku Seizo K.K.
- 当前专利权人： Nihon Tokushu Noyaku Seizo K.K.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX58-198235 19831025
- 主分类号： A01N43/76
- IPC分类号： A01N43/76 ; A01N43/78 ; C07D263/58 ; C07D277/68 ; A01N43/52
摘要：
Novel substituted phenoxyalkanecarboxylic acid esters of the formula ##STR1## in which R.sup.1 and R.sup.2, independently of one another, are a hydrogen atom, a halogen atom, a lower alkyl group or a nitro group, orR.sup.1 and R.sup.2, together with the benzene ring to which they are bonded, are a naphthalene ring,R.sup.3 and R.sup.4, independently of one another, are a hydrogen atom or a methyl group,n is 1 or 2,m is 0 or 1,X is an oxygen atom, a sulfur atom, a sulfonyl group or a group of the formula ##STR2## in which R.sup.6 is a lower alkyl group,R.sup.5 is a hydrogen atom or a halogen atom, andY is an oxygen atom or a sulfur atom,and the use of the new compounds as herbicides.
公开/授权文献
- US5070167A Novel peroxide monomer and a polymer therefrom 公开/授权日：1991-12-03
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