发明名称 |
Process for the preparation of 2-aryl-5(perfluoro-alkyl) pyrrole compounds from N-(arylmethylene)-1-chloro-1-(perfluoroalkyl) methylamine compounds |
摘要 |
There is provided a process for the preparation of 2-aryl-5-(perfluoroalkyl)pyrrole compounds from N-(arylmethylene)-1-chloro-1-(perfluoroalkyl)methylamine compounds. The 2-aryl-5-(perfluoroalkyl)pyrrole compounds are useful for the control of insect and acarid pests, and may also be used to prepare other pesticidal arylpyrrole compounds. In addition, the present invention provides N-(arylmethylene)-1-chloro-1-(perfluoroalkyl)methylamine compounds which are useful as intermediates in the preparation of arylpyrrole compounds.
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申请公布号 |
US6133455(A) |
申请公布日期 |
2000.10.17 |
申请号 |
US19990246326 |
申请日期 |
1999.02.09 |
申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
KAMESWARAN, VENKATARAMAN |
分类号 |
C07C251/24;C07D207/34;(IPC1-7):C07D207/30;C07D207/42;C07D405/04;C07D409/04 |
主分类号 |
C07C251/24 |
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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