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Acta Cryst. (2013). E69, o326-o327
[ doi:10.1107/S1600536813001347 ]

2-{(E)-4-[4-(Trifluoromethyl)phenoxy]but-2-enyloxy}phenyl N-methylcarbamate

H.-J. Ma, M.-H. Xu, J.-H. Zhang, J.-H. Li and J. Ning

Abstract: In the title compound, C19H18F3NO4, which was designed and synthesized as a dual-site inhibitor of insect AChE (acetylcholinesterase), the dihedral angle between the methylcarbamate group and the benzene ring is 72.47 (6)°. In the crystal, inversion dimers are linked by pairs of N-H...O hydrogen bonds.

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