发明名称 |
SELECTIVE HERBICIDE |
摘要 |
<p>1437711 N - Substituted aminopropionate SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 4 Oct 1973 [6 Oct 1972 9 Feb 1973] 46223/72 and 6464/73 Heading C2C The invention comprises isopropyl or methyl N - benzoyl - N - (3 - chloro - 4 - fluorophenyl)- 2 - aminopropionate and their preparation by reacting isopropyl or methyl N-(3-chloro-4- fluorophenyl) - 2 - aminopropionate with a benzoyl halide. The invention includes herbicidal compositions comprising the compounds of the inventions together with suitable carriers and a method for combating wild oats in cereal crops by applying thereto the above compounds or compositions.</p> |
申请公布号 |
CA1006003(A) |
申请公布日期 |
1977.03.01 |
申请号 |
CA19730180776 |
申请日期 |
1973.09.11 |
申请人 |
SHELL CANADA LIMITED |
发明人 |
HADDOCK, ERNEST;SAMPSON, ALAN J. |
分类号 |
A01N37/22;A01N;A01N37/46;C07C;C07C233/82 |
主分类号 |
A01N37/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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