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Acta Cryst. (2013). E69, o1136  [ doi:10.1107/S1600536813016887 ]

1-Benzyl-5-ethyl-5-hydroxy-1H-pyrrol-2(5H)-one

Y.-J. Gao, Y.-H. Wang and J.-L. Ye

Abstract: The title compound, C13H15NO2, was obtained as a by-product in the Grignard reaction of malimide. The dihedral angle between the five-memebred ring (r.m.s. deviation = 0.005 Å) and the benzene ring is 67.20 (14)°. The benzene ring and the ethyl chain lie to the same side of the five-membered ring. In the crystal, molecules are linked by O-H...O hydrogen bonds, generating C(6) chains propagating in [010].


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