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Acta Cryst. (2012). E68, o64  [ doi:10.1107/S1600536811052007 ]

(E)-2-(4-tert-Butylphenyl)-2-cyano-1-(3-methyl-1-vinyl-1H-pyrazol-5-yl)vinyl 2,2-dimethylpropanoate

G. Yang, Y. Wang and H. Yu

Abstract: In the title compound, C24H29N3O2, the dihedral angle between the benzene and pyrazole rings is 80.55 (7)°. The molecule contains an acrylonitrile moiety and exists in an E conformation. Bioassay tests showed that the title compound exhibited higher acaricidal activity than its Z isomer.

Online 10 December 2011

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