Acta Cryst. (2005). E61, o990-o991  [ doi:10.1107/S1600536805007361 ]

3-[(2R*,3S*)-3-(2-Methoxyanilino)-2-methyl-3-phenylpropionyl]spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

S.-Z. Jian, J.-M. Gu and Y.-G. Wang

Abstract: The racemic title compound, C₃₀H₃₂N₂O₄, was synthesized from spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one and N-benzylidene-2-methoxybenzenamine under classical Reformatsky reaction conditions. Intermolecular N-HO and C-HO hydrogen bonds link the molecules in the crystal structure into infinite chains along the a axis. These chains form layers parallel to the (001) plane, which are stabilized by weak interlayer C-HO hydrogen bonds.

Online 18 March 2005

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