发明名称 |
Dérivés du (phénoxy-4 phénoxy)-2 pentane, leur préparation et leur application comme herbicides. |
摘要 |
Compounds of the formula I are prepared by reacting a substituted phenoxyphenol with a suitable gamma -valeric acid derivative or gamma -valerolactone. The symbols in formula I have the meaning given in Patent Claim 1. The resulting compounds have herbicidal properties. <IMAGE> |
申请公布号 |
OA5754(A) |
申请公布日期 |
1981.05.31 |
申请号 |
OA19770056267 |
申请日期 |
1977.08.25 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
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分类号 |
C07C69/712;A01N31/14;A01N37/38;A01N39/00;A01N39/02;A01N41/04;A01N41/06;A01N43/04;A01N43/08;A01N43/20;A01N43/36;A01N43/40;A01N43/84;A01N47/10;A01N47/12;A01N47/20;A01P13/00;C07C41/00;C07C43/257;C07C43/263;C07C43/29;C07C51/00;C07C59/125;C07C59/68;C07C59/70;C07C67/00;C07C69/003;C07C69/62;C07C201/00;C07C205/38;C07C213/00;C07C217/08;C07C219/06;C07C231/00;C07C231/02;C07C231/12;C07C233/02;C07C235/02;C07C235/20;C07C241/00;C07C243/28;C07C253/00;C07C255/13;C07C301/00;C07C303/24;C07C305/10;C07C309/63;C07C325/00;C07C327/22;C07C327/42;C07D307/12;C07D307/42 |
主分类号 |
C07C69/712 |
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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