发明名称 |
PYRIDAZINE DERIVATIVES AND THEIR USE AS AGRICULTURAL FUNGICIDES |
摘要 |
<p>6-(3- and/or 5-halophenyl)pyridazines having an N-substituted carbamoyloxy, carbamoylthio, thiocarbamoyloxy or thiocarbamoylthio group at the 3- position on the pyridazine system and 6-(3- and/or 5-halophenyl)-3-pyridazone derivatives having a substituted or unsubstituted hydrocarbyloxycarbonyl substituent at the 2position of the pyridazine ring have good fungicidal activity, making them useful as agricultural fungicides suitable for application to seeds, plants and agricultural land, and can be prepared by reacting the corresponding 6-substituted pyridazone or pyridazinethione with the corresponding carbamoyl halide or halocarbonate.</p> |
申请公布号 |
CA1125753(A) |
申请公布日期 |
1982.06.15 |
申请号 |
CA19800350128 |
申请日期 |
1980.04.18 |
申请人 |
SANKYO COMPANY LIMITED |
发明人 |
JOJIMA, TERUOMI;TAKESHIBA, HIDEO;TAKAHI, YUKIYOSHI |
分类号 |
A01N43/58;A01N47/16;A01N47/18;A01N47/20;A01N47/22;A01P3/00;C07D237/14;C07D237/18;C07D237/24;(IPC1-7):07D237/10;01N47/10 |
主分类号 |
A01N43/58 |
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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