发明授权
US4334909A N-(Alkoxymethyl)-2'-nitro-6'-substituted-2-haloacetanilides and their
use as herbicides and plant growth regulants
失效
N-（烷氧基甲基）-2'-硝基-6'-取代-2-卤代乙酰苯胺及其作为除草剂和植物生长调节剂的用途
- 专利标题： N-(Alkoxymethyl)-2'-nitro-6'-substituted-2-haloacetanilides and their use as herbicides and plant growth regulants
- 专利标题（中）： N-（烷氧基甲基）-2'-硝基-6'-取代-2-卤代乙酰苯胺及其作为除草剂和植物生长调节剂的用途
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申请号： US133761申请日： 1980-03-25
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公开(公告)号： US4334909A公开(公告)日： 1982-06-15
- 发明人: John P. Chupp
- 申请人： John P. Chupp
- 申请人地址： MO St. Louis
- 专利权人： Monsanto Company
- 当前专利权人： Monsanto Company
- 当前专利权人地址： MO St. Louis
- 主分类号： A01N37/26
- IPC分类号： A01N37/26 ; A01N37/22 ; C07C103/32
摘要：
N-(Alkoxymethyl)-2'-nitro-6'-substituted-2-haloacetanilide compounds have been found to be useful as herbicides and plant growth regulants. The compounds have the formula ##STR1## where X is chloro, bromo or iodo; R is C.sub.1-5 alkyl, C.sub.3-5 alkenyl, C.sub.3-5 alkynyl or C.sub.1-5 alkyl substituted by one to three C.sub.1-5 alkoxy moieties, R' is hydrogen, C.sub.1-5 alkyl, C.sub.1-5 alkoxy, halogen or NO.sub.2. R" is C.sub.1-5 alkyl, C.sub.1-5 alkoxy, halo, halo (C.sub.1-5) alkyl or NO.sub.2 ; n is zero, one or two.
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