Acta Cryst. (2006). E62, o2123-o2124  [ doi:10.1107/S1600536806014735 ]

3-[2,2-Dichloro-1-(4-ethoxyphenyl)cyclopropanecarbonyl]oxazolidin-2-one

N.-B. Sun, D.-L. Shen, G.-W. Rao, C.-X. Tan and J.-Q. Weng

Abstract: The title compound, C₁₅H₁₅Cl₂NO₄, a cyclopropane derivative related to the insecticide cycloprothrin, was prepared from oxazolidin-2-one and 2,2-dichloro-1-(4-ethoxyphenyl)cyclopropanecarbonyl chloride. The five-membered oxazolidine ring is planar to within 0.045 Å; the cyclopropane ring plane forms approximately equal dihedral angles with the mean planes of the oxazolidine and benzene rings [62.7 (4) and 61.6 (4)°, respectively].

Online 5 May 2006

Copyright © International Union of Crystallography
IUCr Webmaster