Synthesis and acaricidal activity of cyenopyrafen and its geometric isome
Cyenopyrafen and its geometric isomer were synthesized by various methods, and the structures were characterized by 1H NMR. 13C NMR, IR, elemental analyses and X-ray diffraction analyses. The bioassay tests showed that cyenopyrafen e
Yu, Haibo,Xu, Man,Cheng, Yan,Wu, Hongfei,Luo, Yanmei,Li, Bin
p. 26 - 34
(2012/03/26)
CRYSTALS OF CYENOPYRAFEN AND ITS PREPARATION METHODS
To provide a crystal of (E)-2-(4-tert-butylphenyl)-2-cyano-1-(1,3,4-trimethylpyrazol-5-yl) vinyl=2,2-dimethylpropionate, its preparation method and a suspension composition containing thereof. Measure to solve the problem Low-melting-point crystal or high
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Page/Page column 14
(2010/12/18)
Process for producing acrylonitrile compound
There is provided a process for stereoselectively producing E-form of 3-acyloxyacrylonitrile compound (3) or Z-form which comprises reacting 3-oxopropionitrile compound (1) with an acid chloride (2), characterized in that the reaction is conducted with re
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Page/Page column 7
(2008/06/13)
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