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Synthesis and herbicidal activity of 2‐(3‐(trifluoromethyl)‐5‐(alkoxy)‐1 H ‐pyrazol‐1‐yl)‐4‐aryloxypyrimidine derivatives
Author(s) -
Liu WeiMin,
Zhu YouQuan,
Wang YiFeng,
Liu Bin,
Zou XiaoMao,
Yang HuaZheng
Publication year - 2007
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570440437
Subject(s) - chemistry , trifluoromethyl , alkoxy group , proton nmr , stereochemistry , medicinal chemistry , organic chemistry , alkyl
A series of 2‐(3‐(trifluoromethyl)‐5‐(alkoxy)‐1 H ‐pyrazol‐1‐yl)‐4‐aryloxypyrimidine derivatives were designed and synthesized. The structures of all the title compounds were confirmed by 1 H NMR and elementary analysis. These compounds were screened for herbicidal activity against rape and barnyard grass. Compound B13 exhibited moderate herbicidal activity.