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Synthesis and herbicidal activities of a series of di(aminopyrazoly) ketone derivatives
Author(s) -
Li JunFei,
Zhu YouQuan,
Wang Xin,
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.5570440401
Subject(s) - chemistry , synthon , ketone , series (stratigraphy) , pyrazole , stereochemistry , proton nmr , elemental analysis , organic chemistry , combinatorial chemistry , paleontology , biology
In order to obtain new lead compounds with high herbicidal activity, a series of 5‐amino pyrazole derivatives were designed and synthesized using a series of relational synthons. Their structures were determined by IR, 1 H NMR, and elemental analyses. These compounds were screened for herbicidal activities against rape and barnyard grass. Their structure‐activity relationships are discussed.