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Synthesis of some heteroaryl pyrazole derivatives and their biological activities
Author(s) -
HanSong Chen,
ZhengMing Li
Publication year - 2000
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.20000180427
Subject(s) - chemistry , pyrazole , bioassay , fungicide , combinatorial chemistry , biological activity , organic chemistry , stereochemistry , in vitro , biochemistry , botany , genetics , biology
In order to search for novel fungicides with high activity, a series of heteroaryl pyrazoles were synthesized from 5‐pyrazole formhydrazide. The structures of all new compounds were confirmed by spectroscopic methods and microanalyses. Preliminary bioassays indicated that some compounds showed fungicidal activity against Puccinia tritinia and PGR activity as well.