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公开(公告)号:US07211673B2
公开(公告)日:2007-05-01
申请号:US11325957
申请日:2006-01-05
申请人: Michael G. Hoffmann , Hendrik Helmke , Lothar Willms , Thomas Auler , Hermann Bieringer , Hubert Menne
发明人: Michael G. Hoffmann , Hendrik Helmke , Lothar Willms , Thomas Auler , Hermann Bieringer , Hubert Menne
IPC分类号: C07D409/14 , A01N43/76
CPC分类号: C07D409/14 , A01N43/56 , C07D401/14 , C07D413/14 , C07D417/14
摘要: A description is given of 4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines of formula (I) and of their use as herbicides. In this formula (I) R1, R2, R3 and R4 are various radicals, A is an aromatic or heteroaromatic radical, and Z is a nitrogen or carbon atom.
摘要翻译: 给出了式(I)的4-三氟甲基吡唑基取代的吡啶和嘧啶及其作为除草剂的用途的描述。 在该式(I)中,R 1,R 2,R 3和R 4是各种基团,A 是芳族或杂芳族基团,Z是氮或碳原子。