发明授权
US4708734A 5-(2-chloro-4-trifluorom
ethylphenoxy)-2-nitro-.alpha.-substituted-acetophenone, oxime derivative
thereof, herbicidal composition, and method for the destruction of
undesirable weeds
失效
5-（2-氯-4-三氟甲基苯氧基）-2-硝基-α-取代基 - 苯乙酮，其肟衍生物，除草组合物和破坏不希望有的杂草的方法
- 专利标题： 5-(2-chloro-4-trifluorom ethylphenoxy)-2-nitro-.alpha.-substituted-acetophenone, oxime derivative thereof, herbicidal composition, and method for the destruction of undesirable weeds
- 专利标题（中）： 5-（2-氯-4-三氟甲基苯氧基）-2-硝基-α-取代基 - 苯乙酮，其肟衍生物，除草组合物和破坏不希望有的杂草的方法
-
申请号： US807799申请日： 1985-12-11
-
公开(公告)号： US4708734A公开(公告)日： 1987-11-24
- 发明人: Yoshiharu Hayashi , Teruyuki Misumi
- 申请人： Yoshiharu Hayashi , Teruyuki Misumi
- 申请人地址： JPX Osaka
- 专利权人： Asahi Kasei Kogyo Kabushiki Kaisha
- 当前专利权人： Asahi Kasei Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX59-262165 19841212; JPX60-31604 19850221; JPX60-96611 19850509; JPX60-124365 19850610; JPX60-154285 19850715
- 主分类号： C07C45/71
- IPC分类号： C07C45/71 ; C07C49/84 ; C07C59/90 ; C07C205/38 ; C07C205/45 ; C07C251/54 ; C07C327/22 ; A01N37/00 ; C07C79/46 ; C07C81/08 ; C07C101/00
摘要：
5-2-chloro-4-trifluoromethylphenoxy)-2-nitro-.alpha.-substituted-acetophenones and oxime derivatives thereof represented by the formula ##STR1## wherein R.sup.1 and Y are as defined in the disclosure, process for the preparation thereof, herbicidal composition and method for the destruction of undesirable weeds. The herbicides comprising the above compounds are capable of selectively controlling undesirable weeds among desirable crop plants.
公开/授权文献
- US5713676A Ink ribbon cassette having flexible spacers 公开/授权日：1998-02-03
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