发明授权
- 专利标题: 3-phenoxy-pyrridazines suitable for herbicidal composition
- 专利标题(中): 适用于除草剂组合物的3-苯氧基吡啶
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申请号: US3625943D申请日: 1968-06-11
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公开(公告)号: US3625943A公开(公告)日: 1971-12-07
- 发明人: TAMURA SABURO , TAKEMATSU TETSUO , OYAMADA KOZO , JOJIMA TERUOMI
- 申请人: SANKYO CO
- 专利权人: Sankyo Co
- 当前专利权人: Sankyo Co
- 优先权: US53661366 1966-03-23; US73601568 1968-06-11
- 主分类号: C07D237/14
- IPC分类号: C07D237/14 ; C07D51/04
摘要:
WHEREIN X is methyl or chlorine and n is an integer of 1 to 5 inclusive; provided that when n is an integer of 1 to 3 inclusive, X may be the same or different and, when n is an integer of 4 or 5, each X represents chlorine. The invention relates also to some of the inorganic and trichloroacetic acid addition salts of the compounds.
Compounds for the control of undesired plants and for retarding plant growth, which have the formula
Compounds for the control of undesired plants and for retarding plant growth, which have the formula
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